author | Kim Alvefur <zash@zash.se> |
Mon, 21 Jun 2021 13:45:44 +0200 | |
changeset 11628 | 1b7669c49459 |
parent 11627 | cce5191a65a7 |
child 11672 | f18fbae6d9fe |
permissions | -rw-r--r-- |
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-- Prosody IM |
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-- Copyright (C) 2008-2010 Matthew Wild |
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-- Copyright (C) 2008-2010 Waqas Hussain |
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Remove all trailing whitespace
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-- |
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-- This project is MIT/X11 licensed. Please see the |
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-- COPYING file in the source package for more information. |
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s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
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-- |
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s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
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|
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s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
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module:set_global(); |
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local prosody = prosody; |
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local hosts = prosody.hosts; |
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local core_process_stanza = prosody.core_process_stanza; |
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local tostring, type = tostring, type; |
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local t_insert = table.insert; |
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local traceback = debug.traceback; |
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s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
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local add_task = require "util.timer".add_task; |
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local st = require "util.stanza"; |
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local initialize_filters = require "util.filters".initialize; |
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local nameprep = require "util.encodings".stringprep.nameprep; |
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local new_xmpp_stream = require "util.xmppstream".new; |
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local s2s_new_incoming = require "core.s2smanager".new_incoming; |
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local s2s_new_outgoing = require "core.s2smanager".new_outgoing; |
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s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
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local s2s_destroy_session = require "core.s2smanager".destroy_session; |
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local uuid_gen = require "util.uuid".generate; |
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local fire_global_event = prosody.events.fire_event; |
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local runner = require "util.async".runner; |
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local connect = require "net.connect".connect; |
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local service = require "net.resolvers.service"; |
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local errors = require "util.error"; |
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local set = require "util.set"; |
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|
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mod_s2s: Bump s2s_timeout to 90, to allow for the TCP timeout (in most cases) - this allows us to continue to try other targets
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local connect_timeout = module:get_option_number("s2s_timeout", 90); |
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local stream_close_timeout = module:get_option_number("s2s_close_timeout", 5); |
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local opt_keepalives = module:get_option_boolean("s2s_tcp_keepalives", module:get_option_boolean("tcp_keepalives", true)); |
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local secure_auth = module:get_option_boolean("s2s_secure_auth", false); -- One day... |
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local secure_domains, insecure_domains = |
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module:get_option_set("s2s_secure_domains", {})._items, module:get_option_set("s2s_insecure_domains", {})._items; |
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mod_s2s: Fix interaction between s2s_secure_auth and s2s_require_encryption, in particular ensure that when s2s_require_encryption is NOT set, do not require encryption on s2s_insecure_domains.
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local require_encryption = module:get_option_boolean("s2s_require_encryption", false); |
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local stanza_size_limit = module:get_option_number("s2s_stanza_size_limit", 1024*512); |
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local measure_connections_inbound = module:metric( |
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"gauge", "connections_inbound", "", |
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"Established incoming s2s connections", |
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{"host", "type", "ip_family"} |
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); |
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local measure_connections_outbound = module:metric( |
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"gauge", "connections_outbound", "", |
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"Established outgoing s2s connections", |
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{"host", "type", "ip_family"} |
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); |
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|
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local m_accepted_tcp_connections = module:metric( |
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"counter", "accepted_tcp", "", |
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"Accepted incoming connections on the TCP layer" |
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); |
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local m_authn_connections = module:metric( |
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"counter", "authenticated", "", |
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"Authenticated incoming connections", |
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{"host", "direction", "mechanism"} |
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); |
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local m_initiated_connections = module:metric( |
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"counter", "initiated", "", |
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"Initiated outbound connections", |
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{"host"} |
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); |
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local m_closed_connections = module:metric( |
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"counter", "closed", "", |
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"Closed connections", |
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{"host", "direction", "error"} |
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); |
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local m_tls_params = module:metric( |
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"counter", "encrypted", "", |
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"Encrypted connections", |
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{"protocol"; "cipher"} |
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); |
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local sessions = module:shared("sessions"); |
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local runner_callbacks = {}; |
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local listener = {}; |
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local log = module._log; |
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local s2s_service_options = { |
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default_port = 5269; |
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|
90 |
use_ipv4 = module:get_option_boolean("use_ipv4", true); |
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changeset
|
91 |
use_ipv6 = module:get_option_boolean("use_ipv6", true); |
11419
a38f9e09ca31
mod_s2s: Add config setting to enable DANE
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parents:
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diff
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|
92 |
use_dane = module:get_option_boolean("use_dane", false); |
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|
93 |
}; |
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|
94 |
|
7665
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parents:
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changeset
|
95 |
module:hook("stats-update", function () |
11529
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mod_s2s: Port to new OpenMetrics API
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parents:
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changeset
|
96 |
measure_connections_inbound:clear() |
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changeset
|
97 |
measure_connections_outbound:clear() |
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parents:
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changeset
|
98 |
-- TODO: init all expected metrics once? |
5f99fcc43938
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parents:
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changeset
|
99 |
-- or maybe create/delete them in host-activate/host-deactivate? requires |
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parents:
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diff
changeset
|
100 |
-- extra API in openmetrics.lua tho |
8766
67ecff7be011
mod_s2s: Add a counter for IPv6.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
8548
diff
changeset
|
101 |
for _, session in pairs(sessions) do |
11529
5f99fcc43938
mod_s2s: Port to new OpenMetrics API
Jonas Schäfer <jonas@wielicki.name>
parents:
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diff
changeset
|
102 |
local is_inbound = string.sub(session.type, 4, 5) == "in" |
5f99fcc43938
mod_s2s: Port to new OpenMetrics API
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parents:
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diff
changeset
|
103 |
local metric_family = is_inbound and measure_connections_inbound or measure_connections_outbound |
5f99fcc43938
mod_s2s: Port to new OpenMetrics API
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parents:
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diff
changeset
|
104 |
local host = is_inbound and session.to_host or session.from_host or "" |
5f99fcc43938
mod_s2s: Port to new OpenMetrics API
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parents:
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diff
changeset
|
105 |
local type_ = session.type or "other" |
5f99fcc43938
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parents:
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diff
changeset
|
106 |
|
5f99fcc43938
mod_s2s: Port to new OpenMetrics API
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parents:
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diff
changeset
|
107 |
-- we want to expose both v4 and v6 counters in all cases to make |
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parents:
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diff
changeset
|
108 |
-- queries smoother |
5f99fcc43938
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parents:
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changeset
|
109 |
local is_ipv6 = session.ip and session.ip:match(":") and 1 or 0 |
5f99fcc43938
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parents:
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changeset
|
110 |
local is_ipv4 = 1 - is_ipv6 |
5f99fcc43938
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parents:
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changeset
|
111 |
metric_family:with_labels(host, type_, "ipv4"):add(is_ipv4) |
5f99fcc43938
mod_s2s: Port to new OpenMetrics API
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parents:
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diff
changeset
|
112 |
metric_family:with_labels(host, type_, "ipv6"):add(is_ipv6) |
7469
f28fa742def3
mod_c2s, mod_s2s: Bootstrap connection count statistic on module load
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parents:
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diff
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|
113 |
end |
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|
114 |
end); |
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|
115 |
|
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|
116 |
--- Handle stanzas to remote domains |
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|
117 |
|
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|
118 |
local bouncy_stanzas = { message = true, presence = true, iq = true }; |
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|
119 |
local function bounce_sendq(session, reason) |
3dce04129693
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parents:
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|
120 |
local sendq = session.sendq; |
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parents:
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changeset
|
121 |
if not sendq then return; end |
8548
248bab2bd0c9
mod_s2s: Don't use string concatenation when passing values to logging
Kim Alvefur <zash@zash.se>
parents:
8486
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changeset
|
122 |
session.log("info", "Sending error replies for %d queued stanzas because of failed outgoing connection to %s", #sendq, session.to_host); |
4555
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parents:
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|
123 |
local dummy = { |
3dce04129693
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|
124 |
type = "s2sin"; |
8465
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mod_s2s: Remove unused argument [luacheck]
Kim Alvefur <zash@zash.se>
parents:
8464
diff
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|
125 |
send = function () |
4755
844019f369a5
mod_s2s: Fix imports and remove some unused variables
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parents:
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changeset
|
126 |
(session.log or log)("error", "Replying to to an s2s error reply, please report this! Traceback: %s", traceback()); |
4555
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parents:
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|
127 |
end; |
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Matthew Wild <mwild1@gmail.com>
parents:
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changeset
|
128 |
dummy = true; |
6629
071611bc4f1d
mod_s2s: Catch attempt to close dummy origin of s2s error replies (fixes a top level error)
Kim Alvefur <zash@zash.se>
parents:
6611
diff
changeset
|
129 |
close = function () |
071611bc4f1d
mod_s2s: Catch attempt to close dummy origin of s2s error replies (fixes a top level error)
Kim Alvefur <zash@zash.se>
parents:
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changeset
|
130 |
(session.log or log)("error", "Attempting to close the dummy origin of s2s error replies, please report this! Traceback: %s", traceback()); |
071611bc4f1d
mod_s2s: Catch attempt to close dummy origin of s2s error replies (fixes a top level error)
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parents:
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changeset
|
131 |
end; |
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parents:
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changeset
|
132 |
}; |
10119
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mod_s2s: Distinguish between high and low level errors in bounces
Kim Alvefur <zash@zash.se>
parents:
10115
diff
changeset
|
133 |
-- FIXME Allow for more specific error conditions |
c0bd5daa9c7f
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Kim Alvefur <zash@zash.se>
parents:
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diff
changeset
|
134 |
-- TODO use util.error ? |
c0bd5daa9c7f
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parents:
10115
diff
changeset
|
135 |
local error_type = "cancel"; |
c0bd5daa9c7f
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parents:
10115
diff
changeset
|
136 |
local condition = "remote-server-not-found"; |
10407
3b82e9df5a7a
mod_s2s: Allow passing bounce reason as an util.error object (see #770)
Kim Alvefur <zash@zash.se>
parents:
10385
diff
changeset
|
137 |
local reason_text; |
10119
c0bd5daa9c7f
mod_s2s: Distinguish between high and low level errors in bounces
Kim Alvefur <zash@zash.se>
parents:
10115
diff
changeset
|
138 |
if session.had_stream then -- set when a stream is opened by the remote |
c0bd5daa9c7f
mod_s2s: Distinguish between high and low level errors in bounces
Kim Alvefur <zash@zash.se>
parents:
10115
diff
changeset
|
139 |
error_type, condition = "wait", "remote-server-timeout"; |
c0bd5daa9c7f
mod_s2s: Distinguish between high and low level errors in bounces
Kim Alvefur <zash@zash.se>
parents:
10115
diff
changeset
|
140 |
end |
10407
3b82e9df5a7a
mod_s2s: Allow passing bounce reason as an util.error object (see #770)
Kim Alvefur <zash@zash.se>
parents:
10385
diff
changeset
|
141 |
if errors.is_err(reason) then |
3b82e9df5a7a
mod_s2s: Allow passing bounce reason as an util.error object (see #770)
Kim Alvefur <zash@zash.se>
parents:
10385
diff
changeset
|
142 |
error_type, condition, reason_text = reason.type, reason.condition, reason.text; |
3b82e9df5a7a
mod_s2s: Allow passing bounce reason as an util.error object (see #770)
Kim Alvefur <zash@zash.se>
parents:
10385
diff
changeset
|
143 |
elseif type(reason) == "string" then |
3b82e9df5a7a
mod_s2s: Allow passing bounce reason as an util.error object (see #770)
Kim Alvefur <zash@zash.se>
parents:
10385
diff
changeset
|
144 |
reason_text = reason; |
3b82e9df5a7a
mod_s2s: Allow passing bounce reason as an util.error object (see #770)
Kim Alvefur <zash@zash.se>
parents:
10385
diff
changeset
|
145 |
end |
4555
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Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
146 |
for i, data in ipairs(sendq) do |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
147 |
local reply = data[2]; |
3dce04129693
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Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
148 |
if reply and not(reply.attr.xmlns) and bouncy_stanzas[reply.name] then |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
149 |
reply.attr.type = "error"; |
10119
c0bd5daa9c7f
mod_s2s: Distinguish between high and low level errors in bounces
Kim Alvefur <zash@zash.se>
parents:
10115
diff
changeset
|
150 |
reply:tag("error", {type = error_type, by = session.from_host}) |
c0bd5daa9c7f
mod_s2s: Distinguish between high and low level errors in bounces
Kim Alvefur <zash@zash.se>
parents:
10115
diff
changeset
|
151 |
:tag(condition, {xmlns = "urn:ietf:params:xml:ns:xmpp-stanzas"}):up(); |
10407
3b82e9df5a7a
mod_s2s: Allow passing bounce reason as an util.error object (see #770)
Kim Alvefur <zash@zash.se>
parents:
10385
diff
changeset
|
152 |
if reason_text then |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
153 |
reply:tag("text", {xmlns = "urn:ietf:params:xml:ns:xmpp-stanzas"}) |
10407
3b82e9df5a7a
mod_s2s: Allow passing bounce reason as an util.error object (see #770)
Kim Alvefur <zash@zash.se>
parents:
10385
diff
changeset
|
154 |
:text("Server-to-server connection failed: "..reason_text):up(); |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
155 |
end |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
156 |
core_process_stanza(dummy, reply); |
3dce04129693
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Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
157 |
end |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
158 |
sendq[i] = nil; |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
159 |
end |
3dce04129693
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Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
160 |
session.sendq = nil; |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
161 |
end |
3dce04129693
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Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
162 |
|
4818
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4814
diff
changeset
|
163 |
-- Handles stanzas to existing s2s sessions |
3bda6fc02652
mod_s2s: Become a shared module (yay)
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parents:
4814
diff
changeset
|
164 |
function route_to_existing_session(event) |
4580
351936a8de4a
mod_s2s: Split send_to_host() into two route/remote hooks, one for already exsisting sessions and one for non-existent.
Kim Alvefur <zash@zash.se>
parents:
4578
diff
changeset
|
165 |
local from_host, to_host, stanza = event.from_host, event.to_host, event.stanza; |
4555
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Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
166 |
if not hosts[from_host] then |
3dce04129693
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Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
167 |
log("warn", "Attempt to send stanza from %s - a host we don't serve", from_host); |
3dce04129693
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Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
168 |
return false; |
3dce04129693
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Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
169 |
end |
5390
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mod_s2s: Prevent s2s to and from hosts we serve locally
Kim Alvefur <zash@zash.se>
parents:
5389
diff
changeset
|
170 |
if hosts[to_host] then |
b3c8757ee4f4
mod_s2s: Prevent s2s to and from hosts we serve locally
Kim Alvefur <zash@zash.se>
parents:
5389
diff
changeset
|
171 |
log("warn", "Attempt to route stanza to a remote %s - a host we do serve?!", from_host); |
b3c8757ee4f4
mod_s2s: Prevent s2s to and from hosts we serve locally
Kim Alvefur <zash@zash.se>
parents:
5389
diff
changeset
|
172 |
return false; |
b3c8757ee4f4
mod_s2s: Prevent s2s to and from hosts we serve locally
Kim Alvefur <zash@zash.se>
parents:
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diff
changeset
|
173 |
end |
4555
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Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
174 |
local host = hosts[from_host].s2sout[to_host]; |
10487
c12a24f0a385
mod_s2s: Invert condition to return early and reduce indentation
Kim Alvefur <zash@zash.se>
parents:
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changeset
|
175 |
if not host then return end |
c12a24f0a385
mod_s2s: Invert condition to return early and reduce indentation
Kim Alvefur <zash@zash.se>
parents:
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changeset
|
176 |
|
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|
177 |
-- We have a connection to this host already |
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|
178 |
if host.type == "s2sout_unauthed" and (stanza.name ~= "db:verify" or not host.dialback_key) then |
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|
179 |
(host.log or log)("debug", "trying to send over unauthed s2sout to "..to_host); |
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|
180 |
|
10487
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|
181 |
-- Queue stanza until we are able to send it |
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|
182 |
local queued_item = { |
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|
183 |
tostring(stanza), |
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|
184 |
stanza.attr.type ~= "error" and stanza.attr.type ~= "result" and st.reply(stanza); |
c12a24f0a385
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changeset
|
185 |
}; |
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changeset
|
186 |
if host.sendq then |
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parents:
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changeset
|
187 |
t_insert(host.sendq, queued_item); |
c12a24f0a385
mod_s2s: Invert condition to return early and reduce indentation
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changeset
|
188 |
else |
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parents:
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changeset
|
189 |
-- luacheck: ignore 122 |
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parents:
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changeset
|
190 |
host.sendq = { queued_item }; |
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changeset
|
191 |
end |
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|
192 |
host.log("debug", "stanza [%s] queued ", stanza.name); |
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|
193 |
return true; |
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changeset
|
194 |
elseif host.type == "local" or host.type == "component" then |
c12a24f0a385
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|
195 |
log("error", "Trying to send a stanza to ourselves??") |
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|
196 |
log("error", "Traceback: %s", traceback()); |
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changeset
|
197 |
log("error", "Stanza: %s", stanza); |
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parents:
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diff
changeset
|
198 |
return false; |
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parents:
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changeset
|
199 |
else |
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parents:
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changeset
|
200 |
if host.sends2s(stanza) then |
4630
9502c0224caf
mod_s2s: Queuing a stanza constitutes handling it.
Paul Aurich <paul@darkrain42.org>
parents:
4625
diff
changeset
|
201 |
return true; |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
202 |
end |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
203 |
end |
4818
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mod_s2s: Become a shared module (yay)
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|
204 |
end |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
205 |
|
4818
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|
206 |
-- Create a new outgoing session for a stanza |
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|
207 |
function route_to_new_session(event) |
4580
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mod_s2s: Split send_to_host() into two route/remote hooks, one for already exsisting sessions and one for non-existent.
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|
208 |
local from_host, to_host, stanza = event.from_host, event.to_host, event.stanza; |
351936a8de4a
mod_s2s: Split send_to_host() into two route/remote hooks, one for already exsisting sessions and one for non-existent.
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diff
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|
209 |
log("debug", "opening a new outgoing connection for this stanza"); |
351936a8de4a
mod_s2s: Split send_to_host() into two route/remote hooks, one for already exsisting sessions and one for non-existent.
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parents:
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diff
changeset
|
210 |
local host_session = s2s_new_outgoing(from_host, to_host); |
10124
756b8821007a
mod_s2s: Use net.connect instead of s2sout.lib for outgoing s2s connections
Kim Alvefur <zash@zash.se>
parents:
10119
diff
changeset
|
211 |
host_session.version = 1; |
4580
351936a8de4a
mod_s2s: Split send_to_host() into two route/remote hooks, one for already exsisting sessions and one for non-existent.
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parents:
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diff
changeset
|
212 |
|
351936a8de4a
mod_s2s: Split send_to_host() into two route/remote hooks, one for already exsisting sessions and one for non-existent.
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parents:
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diff
changeset
|
213 |
-- Store in buffer |
351936a8de4a
mod_s2s: Split send_to_host() into two route/remote hooks, one for already exsisting sessions and one for non-existent.
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parents:
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diff
changeset
|
214 |
host_session.bounce_sendq = bounce_sendq; |
351936a8de4a
mod_s2s: Split send_to_host() into two route/remote hooks, one for already exsisting sessions and one for non-existent.
Kim Alvefur <zash@zash.se>
parents:
4578
diff
changeset
|
215 |
host_session.sendq = { {tostring(stanza), stanza.attr.type ~= "error" and stanza.attr.type ~= "result" and st.reply(stanza)} }; |
10115
0f335815244f
plugins: Remove tostring call from logging
Kim Alvefur <zash@zash.se>
parents:
9858
diff
changeset
|
216 |
log("debug", "stanza [%s] queued until connection complete", stanza.name); |
10629
3bfb20be844c
mod_s2s: Pass use_ipv4/use_ipv6 from config to service resolver
Matthew Wild <mwild1@gmail.com>
parents:
10626
diff
changeset
|
217 |
connect(service.new(to_host, "xmpp-server", "tcp", s2s_service_options), listener, nil, { session = host_session }); |
11530
15a3db955ad3
s2s et al.: Add counters for connection state transitions
Jonas Schäfer <jonas@wielicki.name>
parents:
11529
diff
changeset
|
218 |
m_initiated_connections:with_labels(from_host):add(1) |
4581
d2eb5962d235
mod_s2s: return true when we sent the stanza, or initiated a new s2sout
Kim Alvefur <zash@zash.se>
parents:
4580
diff
changeset
|
219 |
return true; |
4818
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mod_s2s: Become a shared module (yay)
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parents:
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diff
changeset
|
220 |
end |
3bda6fc02652
mod_s2s: Become a shared module (yay)
Matthew Wild <mwild1@gmail.com>
parents:
4814
diff
changeset
|
221 |
|
5669
9345c161481f
mod_c2s, mod_s2s: Fire an event on read timeouts
Kim Alvefur <zash@zash.se>
parents:
5661
diff
changeset
|
222 |
local function keepalive(event) |
11230
b3ae48362f78
mod_s2s: Prevent whitespace keepalives the stream has been opened
Kim Alvefur <zash@zash.se>
parents:
11122
diff
changeset
|
223 |
local session = event.session; |
b3ae48362f78
mod_s2s: Prevent whitespace keepalives the stream has been opened
Kim Alvefur <zash@zash.se>
parents:
11122
diff
changeset
|
224 |
if not session.notopen then |
11241
49aeae836ad1
mod_s2s: Fix copypaste mistake in b3ae48362f78
Kim Alvefur <zash@zash.se>
parents:
11230
diff
changeset
|
225 |
return event.session.sends2s(' '); |
11230
b3ae48362f78
mod_s2s: Prevent whitespace keepalives the stream has been opened
Kim Alvefur <zash@zash.se>
parents:
11122
diff
changeset
|
226 |
end |
5669
9345c161481f
mod_c2s, mod_s2s: Fire an event on read timeouts
Kim Alvefur <zash@zash.se>
parents:
5661
diff
changeset
|
227 |
end |
9345c161481f
mod_c2s, mod_s2s: Fire an event on read timeouts
Kim Alvefur <zash@zash.se>
parents:
5661
diff
changeset
|
228 |
|
5713
5cf6dedf36f4
mod_s2s: Add missing global hook for read-timeout
Kim Alvefur <zash@zash.se>
parents:
5669
diff
changeset
|
229 |
module:hook("s2s-read-timeout", keepalive, -1); |
5cf6dedf36f4
mod_s2s: Add missing global hook for read-timeout
Kim Alvefur <zash@zash.se>
parents:
5669
diff
changeset
|
230 |
|
4818
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mod_s2s: Become a shared module (yay)
Matthew Wild <mwild1@gmail.com>
parents:
4814
diff
changeset
|
231 |
function module.add_host(module) |
3bda6fc02652
mod_s2s: Become a shared module (yay)
Matthew Wild <mwild1@gmail.com>
parents:
4814
diff
changeset
|
232 |
if module:get_option_boolean("disallow_s2s", false) then |
7362
a5a080c12c96
Update every link to the documentation to use HTTPS
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
7281
diff
changeset
|
233 |
module:log("warn", "The 'disallow_s2s' config option is deprecated, please see https://prosody.im/doc/s2s#disabling"); |
4818
3bda6fc02652
mod_s2s: Become a shared module (yay)
Matthew Wild <mwild1@gmail.com>
parents:
4814
diff
changeset
|
234 |
return nil, "This host has disallow_s2s set"; |
3bda6fc02652
mod_s2s: Become a shared module (yay)
Matthew Wild <mwild1@gmail.com>
parents:
4814
diff
changeset
|
235 |
end |
5454
5f69fddf6fb9
mod_s2s: Adjust priority of route/remote hooks to negative values (like most other internal hooks)
Kim Alvefur <zash@zash.se>
parents:
5423
diff
changeset
|
236 |
module:hook("route/remote", route_to_existing_session, -1); |
5f69fddf6fb9
mod_s2s: Adjust priority of route/remote hooks to negative values (like most other internal hooks)
Kim Alvefur <zash@zash.se>
parents:
5423
diff
changeset
|
237 |
module:hook("route/remote", route_to_new_session, -10); |
5362
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
238 |
module:hook("s2s-authenticated", make_authenticated, -1); |
5669
9345c161481f
mod_c2s, mod_s2s: Fire an event on read timeouts
Kim Alvefur <zash@zash.se>
parents:
5661
diff
changeset
|
239 |
module:hook("s2s-read-timeout", keepalive, -1); |
9415
063977461363
mod_s2s: Silence all warnings instead of ignoring the entire module
Kim Alvefur <zash@zash.se>
parents:
9073
diff
changeset
|
240 |
module:hook_stanza("http://etherx.jabber.org/streams", "features", function (session, stanza) -- luacheck: ignore 212/stanza |
6146
ac4f8770d9aa
mod_s2s: Follow XMPP Core on when a stream is to be considered ready
Kim Alvefur <zash@zash.se>
parents:
6085
diff
changeset
|
241 |
if session.type == "s2sout" then |
ac4f8770d9aa
mod_s2s: Follow XMPP Core on when a stream is to be considered ready
Kim Alvefur <zash@zash.se>
parents:
6085
diff
changeset
|
242 |
-- Stream is authenticated and we are seem to be done with feature negotiation, |
ac4f8770d9aa
mod_s2s: Follow XMPP Core on when a stream is to be considered ready
Kim Alvefur <zash@zash.se>
parents:
6085
diff
changeset
|
243 |
-- so the stream is ready for stanzas. RFC 6120 Section 4.3 |
ac4f8770d9aa
mod_s2s: Follow XMPP Core on when a stream is to be considered ready
Kim Alvefur <zash@zash.se>
parents:
6085
diff
changeset
|
244 |
mark_connected(session); |
6404
166d1bd8fc38
core.stanza_router, mod_s2s: Move handling of S2S features to mod_s2s from stanza_router
Kim Alvefur <zash@zash.se>
parents:
6382
diff
changeset
|
245 |
return true; |
10461
0c44090cb168
mod_s2s: Abort outgoing connections earlier when TLS requirement isn't satisfied
Kim Alvefur <zash@zash.se>
parents:
10460
diff
changeset
|
246 |
elseif require_encryption and not session.secure then |
0c44090cb168
mod_s2s: Abort outgoing connections earlier when TLS requirement isn't satisfied
Kim Alvefur <zash@zash.se>
parents:
10460
diff
changeset
|
247 |
session.log("warn", "Encrypted server-to-server communication is required but was not offered by %s", session.to_host); |
0c44090cb168
mod_s2s: Abort outgoing connections earlier when TLS requirement isn't satisfied
Kim Alvefur <zash@zash.se>
parents:
10460
diff
changeset
|
248 |
session:close({ |
0c44090cb168
mod_s2s: Abort outgoing connections earlier when TLS requirement isn't satisfied
Kim Alvefur <zash@zash.se>
parents:
10460
diff
changeset
|
249 |
condition = "policy-violation", |
0c44090cb168
mod_s2s: Abort outgoing connections earlier when TLS requirement isn't satisfied
Kim Alvefur <zash@zash.se>
parents:
10460
diff
changeset
|
250 |
text = "Encrypted server-to-server communication is required but was not offered", |
0c44090cb168
mod_s2s: Abort outgoing connections earlier when TLS requirement isn't satisfied
Kim Alvefur <zash@zash.se>
parents:
10460
diff
changeset
|
251 |
}, nil, "Could not establish encrypted connection to remote server"); |
10463
7456eaa83b15
mod_s2s: Prevent unhandled stanza handler from complaining about stream features on aborted connections
Kim Alvefur <zash@zash.se>
parents:
10461
diff
changeset
|
252 |
return true; |
6429
e5945fb5b71f
mod_s2s: Close s2s connections that can not proceed due to mod_dialback not being present
Kim Alvefur <zash@zash.se>
parents:
6404
diff
changeset
|
253 |
elseif not session.dialback_verifying then |
e5945fb5b71f
mod_s2s: Close s2s connections that can not proceed due to mod_dialback not being present
Kim Alvefur <zash@zash.se>
parents:
6404
diff
changeset
|
254 |
session.log("warn", "No SASL EXTERNAL offer and Dialback doesn't seem to be enabled, giving up"); |
10315
1bb1e16f24b0
mod_s2s: Close with a stream error in case neither SASL or Dialback are available
Kim Alvefur <zash@zash.se>
parents:
10253
diff
changeset
|
255 |
session:close({ |
1bb1e16f24b0
mod_s2s: Close with a stream error in case neither SASL or Dialback are available
Kim Alvefur <zash@zash.se>
parents:
10253
diff
changeset
|
256 |
condition = "unsupported-feature", |
1bb1e16f24b0
mod_s2s: Close with a stream error in case neither SASL or Dialback are available
Kim Alvefur <zash@zash.se>
parents:
10253
diff
changeset
|
257 |
text = "No viable authentication method offered", |
10430
dd4eb84d92a8
mod_s2s: Add error text for error replies on some s2s failures (#770)
Kim Alvefur <zash@zash.se>
parents:
10429
diff
changeset
|
258 |
}, nil, "No viable authentication method offered by remote server"); |
10463
7456eaa83b15
mod_s2s: Prevent unhandled stanza handler from complaining about stream features on aborted connections
Kim Alvefur <zash@zash.se>
parents:
10461
diff
changeset
|
259 |
return true; |
6146
ac4f8770d9aa
mod_s2s: Follow XMPP Core on when a stream is to be considered ready
Kim Alvefur <zash@zash.se>
parents:
6085
diff
changeset
|
260 |
end |
ac4f8770d9aa
mod_s2s: Follow XMPP Core on when a stream is to be considered ready
Kim Alvefur <zash@zash.se>
parents:
6085
diff
changeset
|
261 |
end, -1); |
5362
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
262 |
end |
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
263 |
|
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
264 |
-- Stream is authorised, and ready for normal stanzas |
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
265 |
function mark_connected(session) |
8270
42fad8465537
mod_s2s: Use a separate resolver object for each outgoing session
Matthew Wild <mwild1@gmail.com>
parents:
8237
diff
changeset
|
266 |
|
6686
873ad1023eb0
mod_s2s: Don't cache session.sends2s (or do it later), prevents sending data after session was closed
Kim Alvefur <zash@zash.se>
parents:
6603
diff
changeset
|
267 |
local sendq = session.sendq; |
5776
bd0ff8ae98a8
Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents:
5770
diff
changeset
|
268 |
|
5362
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
269 |
local from, to = session.from_host, session.to_host; |
5776
bd0ff8ae98a8
Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents:
5770
diff
changeset
|
270 |
|
5800
3a48acbcb7f3
mod_s2s: Captitalize log messages that begin with a stream direction
Kim Alvefur <zash@zash.se>
parents:
5776
diff
changeset
|
271 |
session.log("info", "%s s2s connection %s->%s complete", session.direction:gsub("^.", string.upper), from, to); |
5362
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
272 |
|
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
273 |
local event_data = { session = session }; |
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
274 |
if session.type == "s2sout" then |
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
275 |
fire_global_event("s2sout-established", event_data); |
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
276 |
hosts[from].events.fire_event("s2sout-established", event_data); |
10251
5de65f30fe5e
mod_s2s: Add function to send replies on s2sout connections that support incoming traffic
Kim Alvefur <zash@zash.se>
parents:
10250
diff
changeset
|
277 |
|
5de65f30fe5e
mod_s2s: Add function to send replies on s2sout connections that support incoming traffic
Kim Alvefur <zash@zash.se>
parents:
10250
diff
changeset
|
278 |
if session.incoming then |
5de65f30fe5e
mod_s2s: Add function to send replies on s2sout connections that support incoming traffic
Kim Alvefur <zash@zash.se>
parents:
10250
diff
changeset
|
279 |
session.send = function(stanza) |
5de65f30fe5e
mod_s2s: Add function to send replies on s2sout connections that support incoming traffic
Kim Alvefur <zash@zash.se>
parents:
10250
diff
changeset
|
280 |
return hosts[from].events.fire_event("route/remote", { from_host = from, to_host = to, stanza = stanza }); |
5de65f30fe5e
mod_s2s: Add function to send replies on s2sout connections that support incoming traffic
Kim Alvefur <zash@zash.se>
parents:
10250
diff
changeset
|
281 |
end; |
5de65f30fe5e
mod_s2s: Add function to send replies on s2sout connections that support incoming traffic
Kim Alvefur <zash@zash.se>
parents:
10250
diff
changeset
|
282 |
end |
5de65f30fe5e
mod_s2s: Add function to send replies on s2sout connections that support incoming traffic
Kim Alvefur <zash@zash.se>
parents:
10250
diff
changeset
|
283 |
|
5362
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
284 |
else |
10252
d7cadd118053
mod_s2s: Insert s2sin into outgoing routing table when bidirectional
Kim Alvefur <zash@zash.se>
parents:
10251
diff
changeset
|
285 |
if session.outgoing and not hosts[to].s2sout[from] then |
d7cadd118053
mod_s2s: Insert s2sin into outgoing routing table when bidirectional
Kim Alvefur <zash@zash.se>
parents:
10251
diff
changeset
|
286 |
session.log("debug", "Setting up to handle route from %s to %s", to, from); |
d7cadd118053
mod_s2s: Insert s2sin into outgoing routing table when bidirectional
Kim Alvefur <zash@zash.se>
parents:
10251
diff
changeset
|
287 |
hosts[to].s2sout[from] = session; -- luacheck: ignore 122 |
d7cadd118053
mod_s2s: Insert s2sin into outgoing routing table when bidirectional
Kim Alvefur <zash@zash.se>
parents:
10251
diff
changeset
|
288 |
end |
5362
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
289 |
local host_session = hosts[to]; |
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
290 |
session.send = function(stanza) |
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
291 |
return host_session.events.fire_event("route/remote", { from_host = to, to_host = from, stanza = stanza }); |
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
292 |
end; |
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
293 |
|
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
294 |
fire_global_event("s2sin-established", event_data); |
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
295 |
hosts[to].events.fire_event("s2sin-established", event_data); |
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
296 |
end |
5776
bd0ff8ae98a8
Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents:
5770
diff
changeset
|
297 |
|
5362
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
298 |
if session.direction == "outgoing" then |
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
299 |
if sendq then |
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
300 |
session.log("debug", "sending %d queued stanzas across new outgoing connection to %s", #sendq, session.to_host); |
6686
873ad1023eb0
mod_s2s: Don't cache session.sends2s (or do it later), prevents sending data after session was closed
Kim Alvefur <zash@zash.se>
parents:
6603
diff
changeset
|
301 |
local send = session.sends2s; |
5362
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
302 |
for i, data in ipairs(sendq) do |
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
303 |
send(data[1]); |
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
304 |
sendq[i] = nil; |
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
305 |
end |
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
306 |
session.sendq = nil; |
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
307 |
end |
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
308 |
end |
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
309 |
end |
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
310 |
|
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
311 |
function make_authenticated(event) |
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
312 |
local session, host = event.session, event.host; |
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
313 |
if not session.secure then |
5594
ad66ee47b674
mod_s2s: Fix interaction between s2s_secure_auth and s2s_require_encryption, in particular ensure that when s2s_require_encryption is NOT set, do not require encryption on s2s_insecure_domains.
Matthew Wild <mwild1@gmail.com>
parents:
5533
diff
changeset
|
314 |
if require_encryption or (secure_auth and not(insecure_domains[host])) or secure_domains[host] then |
5362
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
315 |
session:close({ |
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
316 |
condition = "policy-violation", |
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
317 |
text = "Encrypted server-to-server communication is required but was not " |
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
318 |
..((session.direction == "outgoing" and "offered") or "used") |
10430
dd4eb84d92a8
mod_s2s: Add error text for error replies on some s2s failures (#770)
Kim Alvefur <zash@zash.se>
parents:
10429
diff
changeset
|
319 |
}, nil, "Could not establish encrypted connection to remote server"); |
5362
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
320 |
end |
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
321 |
end |
5390
b3c8757ee4f4
mod_s2s: Prevent s2s to and from hosts we serve locally
Kim Alvefur <zash@zash.se>
parents:
5389
diff
changeset
|
322 |
if hosts[host] then |
b3c8757ee4f4
mod_s2s: Prevent s2s to and from hosts we serve locally
Kim Alvefur <zash@zash.se>
parents:
5389
diff
changeset
|
323 |
session:close({ condition = "undefined-condition", text = "Attempt to authenticate as a host we serve" }); |
b3c8757ee4f4
mod_s2s: Prevent s2s to and from hosts we serve locally
Kim Alvefur <zash@zash.se>
parents:
5389
diff
changeset
|
324 |
end |
5362
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
325 |
if session.type == "s2sout_unauthed" then |
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
326 |
session.type = "s2sout"; |
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
327 |
elseif session.type == "s2sin_unauthed" then |
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
328 |
session.type = "s2sin"; |
10250
19d7a2e7b9c4
mod_s2s: Handle authentication of s2sin and s2sout the same way
Kim Alvefur <zash@zash.se>
parents:
10244
diff
changeset
|
329 |
elseif session.type ~= "s2sin" and session.type ~= "s2sout" then |
19d7a2e7b9c4
mod_s2s: Handle authentication of s2sin and s2sout the same way
Kim Alvefur <zash@zash.se>
parents:
10244
diff
changeset
|
330 |
return false; |
19d7a2e7b9c4
mod_s2s: Handle authentication of s2sin and s2sout the same way
Kim Alvefur <zash@zash.se>
parents:
10244
diff
changeset
|
331 |
end |
19d7a2e7b9c4
mod_s2s: Handle authentication of s2sin and s2sout the same way
Kim Alvefur <zash@zash.se>
parents:
10244
diff
changeset
|
332 |
|
19d7a2e7b9c4
mod_s2s: Handle authentication of s2sin and s2sout the same way
Kim Alvefur <zash@zash.se>
parents:
10244
diff
changeset
|
333 |
if session.incoming and host then |
5362
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
334 |
if not session.hosts[host] then session.hosts[host] = {}; end |
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
335 |
session.hosts[host].authed = true; |
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
336 |
end |
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
337 |
session.log("debug", "connection %s->%s is now authenticated for %s", session.from_host, session.to_host, host); |
5776
bd0ff8ae98a8
Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents:
5770
diff
changeset
|
338 |
|
11530
15a3db955ad3
s2s et al.: Add counters for connection state transitions
Jonas Schäfer <jonas@wielicki.name>
parents:
11529
diff
changeset
|
339 |
local local_host = session.direction == "incoming" and session.to_host or session.from_host |
15a3db955ad3
s2s et al.: Add counters for connection state transitions
Jonas Schäfer <jonas@wielicki.name>
parents:
11529
diff
changeset
|
340 |
m_authn_connections:with_labels(local_host, session.direction, event.mechanism or "other"):add(1) |
15a3db955ad3
s2s et al.: Add counters for connection state transitions
Jonas Schäfer <jonas@wielicki.name>
parents:
11529
diff
changeset
|
341 |
|
6146
ac4f8770d9aa
mod_s2s: Follow XMPP Core on when a stream is to be considered ready
Kim Alvefur <zash@zash.se>
parents:
6085
diff
changeset
|
342 |
if (session.type == "s2sout" and session.external_auth ~= "succeeded") or session.type == "s2sin" then |
ac4f8770d9aa
mod_s2s: Follow XMPP Core on when a stream is to be considered ready
Kim Alvefur <zash@zash.se>
parents:
6085
diff
changeset
|
343 |
-- Stream either used dialback for authentication or is an incoming stream. |
ac4f8770d9aa
mod_s2s: Follow XMPP Core on when a stream is to be considered ready
Kim Alvefur <zash@zash.se>
parents:
6085
diff
changeset
|
344 |
mark_connected(session); |
ac4f8770d9aa
mod_s2s: Follow XMPP Core on when a stream is to be considered ready
Kim Alvefur <zash@zash.se>
parents:
6085
diff
changeset
|
345 |
end |
5776
bd0ff8ae98a8
Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents:
5770
diff
changeset
|
346 |
|
5362
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
347 |
return true; |
4818
3bda6fc02652
mod_s2s: Become a shared module (yay)
Matthew Wild <mwild1@gmail.com>
parents:
4814
diff
changeset
|
348 |
end |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
349 |
|
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
350 |
--- Helper to check that a session peer's certificate is valid |
11562
d0e9ffccdef9
mod_dialback: Remove d-w-d feature
Kim Alvefur <zash@zash.se>
parents:
11544
diff
changeset
|
351 |
local function check_cert_status(session) |
5387
1130887e0d41
mod_s2s: session.from_host does not allways exist on incoming connections, true and nil or "our hostname" does not evaluate to what we want here
Kim Alvefur <zash@zash.se>
parents:
5368
diff
changeset
|
352 |
local host = session.direction == "outgoing" and session.to_host or session.from_host |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
353 |
local conn = session.conn:socket() |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
354 |
local cert |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
355 |
if conn.getpeercertificate then |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
356 |
cert = conn:getpeercertificate() |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
357 |
end |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
358 |
|
5363
f29c26da7ecc
mod_s2s: Add controls for certificate validation via the s2s_secure_auth option. Plugins can now return false from handling s2s-check-certificate to prevent connection establishment (s2sin+s2sout)
Matthew Wild <mwild1@gmail.com>
parents:
5362
diff
changeset
|
359 |
return module:fire_event("s2s-check-certificate", { host = host, session = session, cert = cert }); |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
360 |
end |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
361 |
|
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
362 |
--- XMPP stream event handlers |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
363 |
|
7454
464a8a8de625
mod_s2s: Add util.async support
Kim Alvefur <zash@zash.se>
parents:
7453
diff
changeset
|
364 |
local stream_callbacks = { default_ns = "jabber:server" }; |
464a8a8de625
mod_s2s: Add util.async support
Kim Alvefur <zash@zash.se>
parents:
7453
diff
changeset
|
365 |
|
464a8a8de625
mod_s2s: Add util.async support
Kim Alvefur <zash@zash.se>
parents:
7453
diff
changeset
|
366 |
function stream_callbacks.handlestanza(session, stanza) |
464a8a8de625
mod_s2s: Add util.async support
Kim Alvefur <zash@zash.se>
parents:
7453
diff
changeset
|
367 |
stanza = session.filter("stanzas/in", stanza); |
464a8a8de625
mod_s2s: Add util.async support
Kim Alvefur <zash@zash.se>
parents:
7453
diff
changeset
|
368 |
session.thread:run(stanza); |
464a8a8de625
mod_s2s: Add util.async support
Kim Alvefur <zash@zash.se>
parents:
7453
diff
changeset
|
369 |
end |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
370 |
|
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
371 |
local xmlns_xmpp_streams = "urn:ietf:params:xml:ns:xmpp-streams"; |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
372 |
|
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
373 |
function stream_callbacks.streamopened(session, attr) |
7454
464a8a8de625
mod_s2s: Add util.async support
Kim Alvefur <zash@zash.se>
parents:
7453
diff
changeset
|
374 |
-- run _streamopened in async context |
10813
86ea811ee25b
mod_s2s: Improve signaling of stream open events
Kim Alvefur <zash@zash.se>
parents:
10652
diff
changeset
|
375 |
session.thread:run({ stream = "opened", attr = attr }); |
7454
464a8a8de625
mod_s2s: Add util.async support
Kim Alvefur <zash@zash.se>
parents:
7453
diff
changeset
|
376 |
end |
464a8a8de625
mod_s2s: Add util.async support
Kim Alvefur <zash@zash.se>
parents:
7453
diff
changeset
|
377 |
|
464a8a8de625
mod_s2s: Add util.async support
Kim Alvefur <zash@zash.se>
parents:
7453
diff
changeset
|
378 |
function stream_callbacks._streamopened(session, attr) |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
379 |
session.version = tonumber(attr.version) or 0; |
10119
c0bd5daa9c7f
mod_s2s: Distinguish between high and low level errors in bounces
Kim Alvefur <zash@zash.se>
parents:
10115
diff
changeset
|
380 |
session.had_stream = true; -- Had a stream opened at least once |
5776
bd0ff8ae98a8
Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents:
5770
diff
changeset
|
381 |
|
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
382 |
-- TODO: Rename session.secure to session.encrypted |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
383 |
if session.secure == false then |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
384 |
session.secure = true; |
5859
e327f2d4e09f
mod_c2s, mod_s2s: Set session.encrypted as session.secure does not allways mean encrypted (eg consider_bosh_secure)
Kim Alvefur <zash@zash.se>
parents:
5801
diff
changeset
|
385 |
session.encrypted = true; |
5173
b22d24b5a89a
mod_s2s: Detect TLS compression
Kim Alvefur <zash@zash.se>
parents:
5120
diff
changeset
|
386 |
|
b22d24b5a89a
mod_s2s: Detect TLS compression
Kim Alvefur <zash@zash.se>
parents:
5120
diff
changeset
|
387 |
local sock = session.conn:socket(); |
11627
cce5191a65a7
mod_s2s: Guard against LuaSec not returning TLS info here too
Kim Alvefur <zash@zash.se>
parents:
11613
diff
changeset
|
388 |
local info = sock.info and sock:info(); |
cce5191a65a7
mod_s2s: Guard against LuaSec not returning TLS info here too
Kim Alvefur <zash@zash.se>
parents:
11613
diff
changeset
|
389 |
if type(info) == "table" then |
5801
224644752bf4
mod_c2s, mod_s2s: Log cipher and encryption info in a more compact and (hopefully) less confusing way
Kim Alvefur <zash@zash.se>
parents:
5800
diff
changeset
|
390 |
(session.log or log)("info", "Stream encrypted (%s with %s)", info.protocol, info.cipher); |
5764
969e0a054795
mod_c2s, mod_s2s: Log a message that stream encryption has been enabled with some details
Kim Alvefur <zash@zash.se>
parents:
5713
diff
changeset
|
391 |
session.compressed = info.compression; |
11612
b2610460d9ab
mod_c2s,mod_s2s: Collect stats on TLS versions and ciphers
Kim Alvefur <zash@zash.se>
parents:
11564
diff
changeset
|
392 |
m_tls_params:with_labels(info.protocol, info.cipher):add(1) |
5764
969e0a054795
mod_c2s, mod_s2s: Log a message that stream encryption has been enabled with some details
Kim Alvefur <zash@zash.se>
parents:
5713
diff
changeset
|
393 |
else |
969e0a054795
mod_c2s, mod_s2s: Log a message that stream encryption has been enabled with some details
Kim Alvefur <zash@zash.se>
parents:
5713
diff
changeset
|
394 |
(session.log or log)("info", "Stream encrypted"); |
5173
b22d24b5a89a
mod_s2s: Detect TLS compression
Kim Alvefur <zash@zash.se>
parents:
5120
diff
changeset
|
395 |
end |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
396 |
end |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
397 |
|
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
398 |
if session.direction == "incoming" then |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
399 |
-- Send a reply stream header |
5776
bd0ff8ae98a8
Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents:
5770
diff
changeset
|
400 |
|
4589
8553d822f417
mod_s2s: streamopened(): Tighter validation around stream 'to' and 'from' attributes, and only set to_host and from_host if they aren't set already and if the session hasn't already been authenticated
Matthew Wild <mwild1@gmail.com>
parents:
4587
diff
changeset
|
401 |
-- Validate to/from |
10385
66fa45d24481
mod_s2s: Only nameprep stream to/from addresses if they are present
Kim Alvefur <zash@zash.se>
parents:
10315
diff
changeset
|
402 |
local to, from = attr.to, attr.from; |
66fa45d24481
mod_s2s: Only nameprep stream to/from addresses if they are present
Kim Alvefur <zash@zash.se>
parents:
10315
diff
changeset
|
403 |
if to then to = nameprep(attr.to); end |
66fa45d24481
mod_s2s: Only nameprep stream to/from addresses if they are present
Kim Alvefur <zash@zash.se>
parents:
10315
diff
changeset
|
404 |
if from then from = nameprep(attr.from); end |
4589
8553d822f417
mod_s2s: streamopened(): Tighter validation around stream 'to' and 'from' attributes, and only set to_host and from_host if they aren't set already and if the session hasn't already been authenticated
Matthew Wild <mwild1@gmail.com>
parents:
4587
diff
changeset
|
405 |
if not to and attr.to then -- COMPAT: Some servers do not reliably set 'to' (especially on stream restarts) |
8553d822f417
mod_s2s: streamopened(): Tighter validation around stream 'to' and 'from' attributes, and only set to_host and from_host if they aren't set already and if the session hasn't already been authenticated
Matthew Wild <mwild1@gmail.com>
parents:
4587
diff
changeset
|
406 |
session:close({ condition = "improper-addressing", text = "Invalid 'to' address" }); |
8553d822f417
mod_s2s: streamopened(): Tighter validation around stream 'to' and 'from' attributes, and only set to_host and from_host if they aren't set already and if the session hasn't already been authenticated
Matthew Wild <mwild1@gmail.com>
parents:
4587
diff
changeset
|
407 |
return; |
8553d822f417
mod_s2s: streamopened(): Tighter validation around stream 'to' and 'from' attributes, and only set to_host and from_host if they aren't set already and if the session hasn't already been authenticated
Matthew Wild <mwild1@gmail.com>
parents:
4587
diff
changeset
|
408 |
end |
8553d822f417
mod_s2s: streamopened(): Tighter validation around stream 'to' and 'from' attributes, and only set to_host and from_host if they aren't set already and if the session hasn't already been authenticated
Matthew Wild <mwild1@gmail.com>
parents:
4587
diff
changeset
|
409 |
if not from and attr.from then -- COMPAT: Some servers do not reliably set 'from' (especially on stream restarts) |
8553d822f417
mod_s2s: streamopened(): Tighter validation around stream 'to' and 'from' attributes, and only set to_host and from_host if they aren't set already and if the session hasn't already been authenticated
Matthew Wild <mwild1@gmail.com>
parents:
4587
diff
changeset
|
410 |
session:close({ condition = "improper-addressing", text = "Invalid 'from' address" }); |
8553d822f417
mod_s2s: streamopened(): Tighter validation around stream 'to' and 'from' attributes, and only set to_host and from_host if they aren't set already and if the session hasn't already been authenticated
Matthew Wild <mwild1@gmail.com>
parents:
4587
diff
changeset
|
411 |
return; |
8553d822f417
mod_s2s: streamopened(): Tighter validation around stream 'to' and 'from' attributes, and only set to_host and from_host if they aren't set already and if the session hasn't already been authenticated
Matthew Wild <mwild1@gmail.com>
parents:
4587
diff
changeset
|
412 |
end |
5776
bd0ff8ae98a8
Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents:
5770
diff
changeset
|
413 |
|
4589
8553d822f417
mod_s2s: streamopened(): Tighter validation around stream 'to' and 'from' attributes, and only set to_host and from_host if they aren't set already and if the session hasn't already been authenticated
Matthew Wild <mwild1@gmail.com>
parents:
4587
diff
changeset
|
414 |
-- Set session.[from/to]_host if they have not been set already and if |
8553d822f417
mod_s2s: streamopened(): Tighter validation around stream 'to' and 'from' attributes, and only set to_host and from_host if they aren't set already and if the session hasn't already been authenticated
Matthew Wild <mwild1@gmail.com>
parents:
4587
diff
changeset
|
415 |
-- this session isn't already authenticated |
8553d822f417
mod_s2s: streamopened(): Tighter validation around stream 'to' and 'from' attributes, and only set to_host and from_host if they aren't set already and if the session hasn't already been authenticated
Matthew Wild <mwild1@gmail.com>
parents:
4587
diff
changeset
|
416 |
if session.type == "s2sin_unauthed" and from and not session.from_host then |
8553d822f417
mod_s2s: streamopened(): Tighter validation around stream 'to' and 'from' attributes, and only set to_host and from_host if they aren't set already and if the session hasn't already been authenticated
Matthew Wild <mwild1@gmail.com>
parents:
4587
diff
changeset
|
417 |
session.from_host = from; |
8553d822f417
mod_s2s: streamopened(): Tighter validation around stream 'to' and 'from' attributes, and only set to_host and from_host if they aren't set already and if the session hasn't already been authenticated
Matthew Wild <mwild1@gmail.com>
parents:
4587
diff
changeset
|
418 |
elseif from ~= session.from_host then |
8553d822f417
mod_s2s: streamopened(): Tighter validation around stream 'to' and 'from' attributes, and only set to_host and from_host if they aren't set already and if the session hasn't already been authenticated
Matthew Wild <mwild1@gmail.com>
parents:
4587
diff
changeset
|
419 |
session:close({ condition = "improper-addressing", text = "New stream 'from' attribute does not match original" }); |
8553d822f417
mod_s2s: streamopened(): Tighter validation around stream 'to' and 'from' attributes, and only set to_host and from_host if they aren't set already and if the session hasn't already been authenticated
Matthew Wild <mwild1@gmail.com>
parents:
4587
diff
changeset
|
420 |
return; |
8553d822f417
mod_s2s: streamopened(): Tighter validation around stream 'to' and 'from' attributes, and only set to_host and from_host if they aren't set already and if the session hasn't already been authenticated
Matthew Wild <mwild1@gmail.com>
parents:
4587
diff
changeset
|
421 |
end |
8553d822f417
mod_s2s: streamopened(): Tighter validation around stream 'to' and 'from' attributes, and only set to_host and from_host if they aren't set already and if the session hasn't already been authenticated
Matthew Wild <mwild1@gmail.com>
parents:
4587
diff
changeset
|
422 |
if session.type == "s2sin_unauthed" and to and not session.to_host then |
8553d822f417
mod_s2s: streamopened(): Tighter validation around stream 'to' and 'from' attributes, and only set to_host and from_host if they aren't set already and if the session hasn't already been authenticated
Matthew Wild <mwild1@gmail.com>
parents:
4587
diff
changeset
|
423 |
session.to_host = to; |
8553d822f417
mod_s2s: streamopened(): Tighter validation around stream 'to' and 'from' attributes, and only set to_host and from_host if they aren't set already and if the session hasn't already been authenticated
Matthew Wild <mwild1@gmail.com>
parents:
4587
diff
changeset
|
424 |
elseif to ~= session.to_host then |
8553d822f417
mod_s2s: streamopened(): Tighter validation around stream 'to' and 'from' attributes, and only set to_host and from_host if they aren't set already and if the session hasn't already been authenticated
Matthew Wild <mwild1@gmail.com>
parents:
4587
diff
changeset
|
425 |
session:close({ condition = "improper-addressing", text = "New stream 'to' attribute does not match original" }); |
8553d822f417
mod_s2s: streamopened(): Tighter validation around stream 'to' and 'from' attributes, and only set to_host and from_host if they aren't set already and if the session hasn't already been authenticated
Matthew Wild <mwild1@gmail.com>
parents:
4587
diff
changeset
|
426 |
return; |
8553d822f417
mod_s2s: streamopened(): Tighter validation around stream 'to' and 'from' attributes, and only set to_host and from_host if they aren't set already and if the session hasn't already been authenticated
Matthew Wild <mwild1@gmail.com>
parents:
4587
diff
changeset
|
427 |
end |
5776
bd0ff8ae98a8
Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents:
5770
diff
changeset
|
428 |
|
4820
c65edd3bb334
mod_s2s: Cache to_host and from_host in local variables, and use these instead of repeated lookups
Matthew Wild <mwild1@gmail.com>
parents:
4819
diff
changeset
|
429 |
-- For convenience we'll put the sanitised values into these variables |
c65edd3bb334
mod_s2s: Cache to_host and from_host in local variables, and use these instead of repeated lookups
Matthew Wild <mwild1@gmail.com>
parents:
4819
diff
changeset
|
430 |
to, from = session.to_host, session.from_host; |
5776
bd0ff8ae98a8
Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents:
5770
diff
changeset
|
431 |
|
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
432 |
session.streamid = uuid_gen(); |
4590
883611842d3a
mod_s2s: Log the entire stream header.
Kim Alvefur <zash@zash.se>
parents:
4587
diff
changeset
|
433 |
(session.log or log)("debug", "Incoming s2s received %s", st.stanza("stream:stream", attr):top_tag()); |
4820
c65edd3bb334
mod_s2s: Cache to_host and from_host in local variables, and use these instead of repeated lookups
Matthew Wild <mwild1@gmail.com>
parents:
4819
diff
changeset
|
434 |
if to then |
c65edd3bb334
mod_s2s: Cache to_host and from_host in local variables, and use these instead of repeated lookups
Matthew Wild <mwild1@gmail.com>
parents:
4819
diff
changeset
|
435 |
if not hosts[to] then |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
436 |
-- Attempting to connect to a host we don't serve |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
437 |
session:close({ |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
438 |
condition = "host-unknown"; |
4820
c65edd3bb334
mod_s2s: Cache to_host and from_host in local variables, and use these instead of repeated lookups
Matthew Wild <mwild1@gmail.com>
parents:
4819
diff
changeset
|
439 |
text = "This host does not serve "..to |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
440 |
}); |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
441 |
return; |
4834
878f75ccc4fb
mod_s2s, mod_auth_anonymous, hostmanager: Remove disallow_s2s flag, deprecate the config option of the same name (disable mod_s2s instead), and add 'allow_anonymous_s2s' to separately control s2s for anonymous users
Matthew Wild <mwild1@gmail.com>
parents:
4822
diff
changeset
|
442 |
elseif not hosts[to].modules.s2s then |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
443 |
-- Attempting to connect to a host that disallows s2s |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
444 |
session:close({ |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
445 |
condition = "policy-violation"; |
4834
878f75ccc4fb
mod_s2s, mod_auth_anonymous, hostmanager: Remove disallow_s2s flag, deprecate the config option of the same name (disable mod_s2s instead), and add 'allow_anonymous_s2s' to separately control s2s for anonymous users
Matthew Wild <mwild1@gmail.com>
parents:
4822
diff
changeset
|
446 |
text = "Server-to-server communication is disabled for this host"; |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
447 |
}); |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
448 |
return; |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
449 |
end |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
450 |
end |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
451 |
|
5390
b3c8757ee4f4
mod_s2s: Prevent s2s to and from hosts we serve locally
Kim Alvefur <zash@zash.se>
parents:
5389
diff
changeset
|
452 |
if hosts[from] then |
b3c8757ee4f4
mod_s2s: Prevent s2s to and from hosts we serve locally
Kim Alvefur <zash@zash.se>
parents:
5389
diff
changeset
|
453 |
session:close({ condition = "undefined-condition", text = "Attempt to connect from a host we serve" }); |
b3c8757ee4f4
mod_s2s: Prevent s2s to and from hosts we serve locally
Kim Alvefur <zash@zash.se>
parents:
5389
diff
changeset
|
454 |
return; |
b3c8757ee4f4
mod_s2s: Prevent s2s to and from hosts we serve locally
Kim Alvefur <zash@zash.se>
parents:
5389
diff
changeset
|
455 |
end |
b3c8757ee4f4
mod_s2s: Prevent s2s to and from hosts we serve locally
Kim Alvefur <zash@zash.se>
parents:
5389
diff
changeset
|
456 |
|
5363
f29c26da7ecc
mod_s2s: Add controls for certificate validation via the s2s_secure_auth option. Plugins can now return false from handling s2s-check-certificate to prevent connection establishment (s2sin+s2sout)
Matthew Wild <mwild1@gmail.com>
parents:
5362
diff
changeset
|
457 |
if session.secure and not session.cert_chain_status then |
f29c26da7ecc
mod_s2s: Add controls for certificate validation via the s2s_secure_auth option. Plugins can now return false from handling s2s-check-certificate to prevent connection establishment (s2sin+s2sout)
Matthew Wild <mwild1@gmail.com>
parents:
5362
diff
changeset
|
458 |
if check_cert_status(session) == false then |
f29c26da7ecc
mod_s2s: Add controls for certificate validation via the s2s_secure_auth option. Plugins can now return false from handling s2s-check-certificate to prevent connection establishment (s2sin+s2sout)
Matthew Wild <mwild1@gmail.com>
parents:
5362
diff
changeset
|
459 |
return; |
f29c26da7ecc
mod_s2s: Add controls for certificate validation via the s2s_secure_auth option. Plugins can now return false from handling s2s-check-certificate to prevent connection establishment (s2sin+s2sout)
Matthew Wild <mwild1@gmail.com>
parents:
5362
diff
changeset
|
460 |
end |
f29c26da7ecc
mod_s2s: Add controls for certificate validation via the s2s_secure_auth option. Plugins can now return false from handling s2s-check-certificate to prevent connection establishment (s2sin+s2sout)
Matthew Wild <mwild1@gmail.com>
parents:
5362
diff
changeset
|
461 |
end |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
462 |
|
5533
df3c78221f26
mod_s2s: Ensure that to/from on stream headers are always correct, fixes #338
Matthew Wild <mwild1@gmail.com>
parents:
5522
diff
changeset
|
463 |
session:open_stream(session.to_host, session.from_host) |
11613
6dcc45a2e3bc
mod_s2s: Bail if connection is destroyed after attempting to open stream
Kim Alvefur <zash@zash.se>
parents:
11612
diff
changeset
|
464 |
if session.destroyed then |
6dcc45a2e3bc
mod_s2s: Bail if connection is destroyed after attempting to open stream
Kim Alvefur <zash@zash.se>
parents:
11612
diff
changeset
|
465 |
-- sending the stream opening could have failed during an opportunistic write |
6dcc45a2e3bc
mod_s2s: Bail if connection is destroyed after attempting to open stream
Kim Alvefur <zash@zash.se>
parents:
11612
diff
changeset
|
466 |
return |
6dcc45a2e3bc
mod_s2s: Bail if connection is destroyed after attempting to open stream
Kim Alvefur <zash@zash.se>
parents:
11612
diff
changeset
|
467 |
end |
6dcc45a2e3bc
mod_s2s: Bail if connection is destroyed after attempting to open stream
Kim Alvefur <zash@zash.se>
parents:
11612
diff
changeset
|
468 |
|
6687
53635a91c95c
mod_s2s: Mark stream as opened directly after opening stream, prevents session.close opening it again
Kim Alvefur <zash@zash.se>
parents:
6686
diff
changeset
|
469 |
session.notopen = nil; |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
470 |
if session.version >= 1.0 then |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
471 |
local features = st.stanza("stream:features"); |
5776
bd0ff8ae98a8
Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents:
5770
diff
changeset
|
472 |
|
4820
c65edd3bb334
mod_s2s: Cache to_host and from_host in local variables, and use these instead of repeated lookups
Matthew Wild <mwild1@gmail.com>
parents:
4819
diff
changeset
|
473 |
if to then |
c65edd3bb334
mod_s2s: Cache to_host and from_host in local variables, and use these instead of repeated lookups
Matthew Wild <mwild1@gmail.com>
parents:
4819
diff
changeset
|
474 |
hosts[to].events.fire_event("s2s-stream-features", { origin = session, features = features }); |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
475 |
else |
5975
0d219631d47b
mod_s2s: Include IP in log messages, if host is unavailable
Florian Zeitz <florob@babelmonkeys.de>
parents:
5769
diff
changeset
|
476 |
(session.log or log)("warn", "No 'to' on stream header from %s means we can't offer any features", from or session.ip or "unknown host"); |
6904
ccc452767ec6
mod_s2s: Fire global event for stream features where the remote server has not sent the 'to' stream attribute
Kim Alvefur <zash@zash.se>
parents:
6851
diff
changeset
|
477 |
fire_global_event("s2s-stream-features-legacy", { origin = session, features = features }); |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
478 |
end |
5776
bd0ff8ae98a8
Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents:
5770
diff
changeset
|
479 |
|
6849
7eb166fa1f26
mod_c2s, mod_s2s: Close incoming connections if there are no features to offer on incomplete streams (fixes #285)
Kim Alvefur <zash@zash.se>
parents:
6688
diff
changeset
|
480 |
if ( session.type == "s2sin" or session.type == "s2sout" ) or features.tags[1] then |
8486
6d47b74926dd
mod_s2s: Remove tostring() in logging since this is handled by util.format now
Kim Alvefur <zash@zash.se>
parents:
8466
diff
changeset
|
481 |
log("debug", "Sending stream features: %s", features); |
6849
7eb166fa1f26
mod_c2s, mod_s2s: Close incoming connections if there are no features to offer on incomplete streams (fixes #285)
Kim Alvefur <zash@zash.se>
parents:
6688
diff
changeset
|
482 |
session.sends2s(features); |
7eb166fa1f26
mod_c2s, mod_s2s: Close incoming connections if there are no features to offer on incomplete streams (fixes #285)
Kim Alvefur <zash@zash.se>
parents:
6688
diff
changeset
|
483 |
else |
7868
a8cc495a65dc
mod_s2s: Clarify that it is stream features that can't be offered (here too)
Kim Alvefur <zash@zash.se>
parents:
7682
diff
changeset
|
484 |
(session.log or log)("warn", "No stream features to offer, giving up"); |
a8cc495a65dc
mod_s2s: Clarify that it is stream features that can't be offered (here too)
Kim Alvefur <zash@zash.se>
parents:
7682
diff
changeset
|
485 |
session:close({ condition = "undefined-condition", text = "No stream features to offer" }); |
6849
7eb166fa1f26
mod_c2s, mod_s2s: Close incoming connections if there are no features to offer on incomplete streams (fixes #285)
Kim Alvefur <zash@zash.se>
parents:
6688
diff
changeset
|
486 |
end |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
487 |
end |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
488 |
elseif session.direction == "outgoing" then |
6359
c74670b3be53
mod_s2s: Mark stream as opened earlier for outgoing connections, fixes double stream headers on policy failures
Kim Alvefur <zash@zash.se>
parents:
5975
diff
changeset
|
489 |
session.notopen = nil; |
6378
3cec0eef0b70
mod_s2s: Close offending s2s streams missing an 'id' attribute with a stream error instead of throwing an unhandled error
Kim Alvefur <zash@zash.se>
parents:
6364
diff
changeset
|
490 |
if not attr.id then |
7680
8613086779fa
mod_s2s: Lower log message to 'warn' level, standard for remotely-triggered protocol issues
Matthew Wild <mwild1@gmail.com>
parents:
7103
diff
changeset
|
491 |
log("warn", "Stream response did not give us a stream id!"); |
6378
3cec0eef0b70
mod_s2s: Close offending s2s streams missing an 'id' attribute with a stream error instead of throwing an unhandled error
Kim Alvefur <zash@zash.se>
parents:
6364
diff
changeset
|
492 |
session:close({ condition = "undefined-condition", text = "Missing stream ID" }); |
3cec0eef0b70
mod_s2s: Close offending s2s streams missing an 'id' attribute with a stream error instead of throwing an unhandled error
Kim Alvefur <zash@zash.se>
parents:
6364
diff
changeset
|
493 |
return; |
3cec0eef0b70
mod_s2s: Close offending s2s streams missing an 'id' attribute with a stream error instead of throwing an unhandled error
Kim Alvefur <zash@zash.se>
parents:
6364
diff
changeset
|
494 |
end |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
495 |
session.streamid = attr.id; |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
496 |
|
5363
f29c26da7ecc
mod_s2s: Add controls for certificate validation via the s2s_secure_auth option. Plugins can now return false from handling s2s-check-certificate to prevent connection establishment (s2sin+s2sout)
Matthew Wild <mwild1@gmail.com>
parents:
5362
diff
changeset
|
497 |
if session.secure and not session.cert_chain_status then |
f29c26da7ecc
mod_s2s: Add controls for certificate validation via the s2s_secure_auth option. Plugins can now return false from handling s2s-check-certificate to prevent connection establishment (s2sin+s2sout)
Matthew Wild <mwild1@gmail.com>
parents:
5362
diff
changeset
|
498 |
if check_cert_status(session) == false then |
f29c26da7ecc
mod_s2s: Add controls for certificate validation via the s2s_secure_auth option. Plugins can now return false from handling s2s-check-certificate to prevent connection establishment (s2sin+s2sout)
Matthew Wild <mwild1@gmail.com>
parents:
5362
diff
changeset
|
499 |
return; |
f29c26da7ecc
mod_s2s: Add controls for certificate validation via the s2s_secure_auth option. Plugins can now return false from handling s2s-check-certificate to prevent connection establishment (s2sin+s2sout)
Matthew Wild <mwild1@gmail.com>
parents:
5362
diff
changeset
|
500 |
end |
f29c26da7ecc
mod_s2s: Add controls for certificate validation via the s2s_secure_auth option. Plugins can now return false from handling s2s-check-certificate to prevent connection establishment (s2sin+s2sout)
Matthew Wild <mwild1@gmail.com>
parents:
5362
diff
changeset
|
501 |
end |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
502 |
|
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
503 |
-- If server is pre-1.0, don't wait for features, just do dialback |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
504 |
if session.version < 1.0 then |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
505 |
if not session.dialback_verifying then |
5341
760c22c822be
mod_s2s, mod_dialback: Rename s2s-authenticate-legacy event to s2sout-authenticate-legacy for clarity. Also, hello!
Matthew Wild <mwild1@gmail.com>
parents:
5307
diff
changeset
|
506 |
hosts[session.from_host].events.fire_event("s2sout-authenticate-legacy", { origin = session }); |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
507 |
else |
5362
612467e263af
s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents:
5351
diff
changeset
|
508 |
mark_connected(session); |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
509 |
end |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
510 |
end |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
511 |
end |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
512 |
end |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
513 |
|
10814
8a0a923e1ced
mod_s2s: Run stream close in async context
Kim Alvefur <zash@zash.se>
parents:
10813
diff
changeset
|
514 |
function stream_callbacks._streamclosed(session) |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
515 |
(session.log or log)("debug", "Received </stream:stream>"); |
4988
29bdf68ad142
mod_s2s: Adjust session:close() in line with mod_c2s's - fixes waiting for </stream:stream> if it has already been sent by the peer
Matthew Wild <mwild1@gmail.com>
parents:
4969
diff
changeset
|
516 |
session:close(false); |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
517 |
end |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
518 |
|
10814
8a0a923e1ced
mod_s2s: Run stream close in async context
Kim Alvefur <zash@zash.se>
parents:
10813
diff
changeset
|
519 |
function stream_callbacks.streamclosed(session, attr) |
8a0a923e1ced
mod_s2s: Run stream close in async context
Kim Alvefur <zash@zash.se>
parents:
10813
diff
changeset
|
520 |
-- run _streamclosed in async context |
8a0a923e1ced
mod_s2s: Run stream close in async context
Kim Alvefur <zash@zash.se>
parents:
10813
diff
changeset
|
521 |
session.thread:run({ stream = "closed", attr = attr }); |
8a0a923e1ced
mod_s2s: Run stream close in async context
Kim Alvefur <zash@zash.se>
parents:
10813
diff
changeset
|
522 |
end |
8a0a923e1ced
mod_s2s: Run stream close in async context
Kim Alvefur <zash@zash.se>
parents:
10813
diff
changeset
|
523 |
|
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
524 |
function stream_callbacks.error(session, error, data) |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
525 |
if error == "no-stream" then |
6364
4e93e8768c36
mod_c2s, mod_s2s: Log received invalid stream headers
Matthew Wild <mwild1@gmail.com>
parents:
6362
diff
changeset
|
526 |
session.log("debug", "Invalid opening stream header (%s)", (data:gsub("^([^\1]+)\1", "{%1}"))); |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
527 |
session:close("invalid-namespace"); |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
528 |
elseif error == "parse-error" then |
8486
6d47b74926dd
mod_s2s: Remove tostring() in logging since this is handled by util.format now
Kim Alvefur <zash@zash.se>
parents:
8466
diff
changeset
|
529 |
session.log("debug", "Server-to-server XML parse error: %s", error); |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
530 |
session:close("not-well-formed"); |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
531 |
elseif error == "stream-error" then |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
532 |
local condition, text = "undefined-condition"; |
8236
4e7269c53659
mod_component, mod_s2s: Iterate over child tags instead of child nodes (can include text) in stream error (same as 176b7f4e4ac9)
Kim Alvefur <zash@zash.se>
parents:
7680
diff
changeset
|
533 |
for child in data:childtags(nil, xmlns_xmpp_streams) do |
4e7269c53659
mod_component, mod_s2s: Iterate over child tags instead of child nodes (can include text) in stream error (same as 176b7f4e4ac9)
Kim Alvefur <zash@zash.se>
parents:
7680
diff
changeset
|
534 |
if child.name ~= "text" then |
4e7269c53659
mod_component, mod_s2s: Iterate over child tags instead of child nodes (can include text) in stream error (same as 176b7f4e4ac9)
Kim Alvefur <zash@zash.se>
parents:
7680
diff
changeset
|
535 |
condition = child.name; |
4e7269c53659
mod_component, mod_s2s: Iterate over child tags instead of child nodes (can include text) in stream error (same as 176b7f4e4ac9)
Kim Alvefur <zash@zash.se>
parents:
7680
diff
changeset
|
536 |
else |
4e7269c53659
mod_component, mod_s2s: Iterate over child tags instead of child nodes (can include text) in stream error (same as 176b7f4e4ac9)
Kim Alvefur <zash@zash.se>
parents:
7680
diff
changeset
|
537 |
text = child:get_text(); |
4e7269c53659
mod_component, mod_s2s: Iterate over child tags instead of child nodes (can include text) in stream error (same as 176b7f4e4ac9)
Kim Alvefur <zash@zash.se>
parents:
7680
diff
changeset
|
538 |
end |
4e7269c53659
mod_component, mod_s2s: Iterate over child tags instead of child nodes (can include text) in stream error (same as 176b7f4e4ac9)
Kim Alvefur <zash@zash.se>
parents:
7680
diff
changeset
|
539 |
if condition ~= "undefined-condition" and text then |
4e7269c53659
mod_component, mod_s2s: Iterate over child tags instead of child nodes (can include text) in stream error (same as 176b7f4e4ac9)
Kim Alvefur <zash@zash.se>
parents:
7680
diff
changeset
|
540 |
break; |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
541 |
end |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
542 |
end |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
543 |
text = condition .. (text and (" ("..text..")") or ""); |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
544 |
session.log("info", "Session closed by remote with error: %s", text); |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
545 |
session:close(nil, text); |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
546 |
end |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
547 |
end |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
548 |
|
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
549 |
--- Session methods |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
550 |
local stream_xmlns_attr = {xmlns='urn:ietf:params:xml:ns:xmpp-streams'}; |
10636
c9de8275aaf2
mod_s2s: Comment on the various 'reason' arguments passed to :close
Kim Alvefur <zash@zash.se>
parents:
10629
diff
changeset
|
551 |
-- reason: stream error to send to the remote server |
c9de8275aaf2
mod_s2s: Comment on the various 'reason' arguments passed to :close
Kim Alvefur <zash@zash.se>
parents:
10629
diff
changeset
|
552 |
-- remote_reason: stream error received from the remote server |
10652
2bd17e043275
mod_s2s: Fix typo in comment [codespell]
Kim Alvefur <zash@zash.se>
parents:
10636
diff
changeset
|
553 |
-- bounce_reason: stanza error to pass to bounce_sendq because stream- and stanza errors are different |
10429
42cf93ff4618
s2s: Allow passing a custom error for bouncing queued stanzas (#770)
Kim Alvefur <zash@zash.se>
parents:
10425
diff
changeset
|
554 |
local function session_close(session, reason, remote_reason, bounce_reason) |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
555 |
local log = session.log or log; |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
556 |
if session.conn then |
11423
2c26dfc1977f
mod_s2s: Buffer stream error + stream closing tag
Kim Alvefur <zash@zash.se>
parents:
11421
diff
changeset
|
557 |
local conn = session.conn; |
2c26dfc1977f
mod_s2s: Buffer stream error + stream closing tag
Kim Alvefur <zash@zash.se>
parents:
11421
diff
changeset
|
558 |
conn:pause_writes(); -- until :close |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
559 |
if session.notopen then |
5533
df3c78221f26
mod_s2s: Ensure that to/from on stream headers are always correct, fixes #338
Matthew Wild <mwild1@gmail.com>
parents:
5522
diff
changeset
|
560 |
if session.direction == "incoming" then |
df3c78221f26
mod_s2s: Ensure that to/from on stream headers are always correct, fixes #338
Matthew Wild <mwild1@gmail.com>
parents:
5522
diff
changeset
|
561 |
session:open_stream(session.to_host, session.from_host); |
df3c78221f26
mod_s2s: Ensure that to/from on stream headers are always correct, fixes #338
Matthew Wild <mwild1@gmail.com>
parents:
5522
diff
changeset
|
562 |
else |
df3c78221f26
mod_s2s: Ensure that to/from on stream headers are always correct, fixes #338
Matthew Wild <mwild1@gmail.com>
parents:
5522
diff
changeset
|
563 |
session:open_stream(session.from_host, session.to_host); |
df3c78221f26
mod_s2s: Ensure that to/from on stream headers are always correct, fixes #338
Matthew Wild <mwild1@gmail.com>
parents:
5522
diff
changeset
|
564 |
end |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
565 |
end |
11530
15a3db955ad3
s2s et al.: Add counters for connection state transitions
Jonas Schäfer <jonas@wielicki.name>
parents:
11529
diff
changeset
|
566 |
|
15a3db955ad3
s2s et al.: Add counters for connection state transitions
Jonas Schäfer <jonas@wielicki.name>
parents:
11529
diff
changeset
|
567 |
local this_host = session.direction == "incoming" and session.to_host or session.from_host |
15a3db955ad3
s2s et al.: Add counters for connection state transitions
Jonas Schäfer <jonas@wielicki.name>
parents:
11529
diff
changeset
|
568 |
|
4988
29bdf68ad142
mod_s2s: Adjust session:close() in line with mod_c2s's - fixes waiting for </stream:stream> if it has already been sent by the peer
Matthew Wild <mwild1@gmail.com>
parents:
4969
diff
changeset
|
569 |
if reason then -- nil == no err, initiated by us, false == initiated by remote |
10504
493cbfe99b64
mod_s2s: Fix name conflict introduced in c7864f970969
Kim Alvefur <zash@zash.se>
parents:
10487
diff
changeset
|
570 |
local stream_error; |
11530
15a3db955ad3
s2s et al.: Add counters for connection state transitions
Jonas Schäfer <jonas@wielicki.name>
parents:
11529
diff
changeset
|
571 |
local condition, text, extra |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
572 |
if type(reason) == "string" then -- assume stream error |
11530
15a3db955ad3
s2s et al.: Add counters for connection state transitions
Jonas Schäfer <jonas@wielicki.name>
parents:
11529
diff
changeset
|
573 |
condition = reason |
10481
28755107c2f4
mod_s2s: Refactor stream error handling on close
Kim Alvefur <zash@zash.se>
parents:
10480
diff
changeset
|
574 |
elseif type(reason) == "table" and not st.is_stanza(reason) then |
11530
15a3db955ad3
s2s et al.: Add counters for connection state transitions
Jonas Schäfer <jonas@wielicki.name>
parents:
11529
diff
changeset
|
575 |
condition = reason.condition or "undefined-condition" |
15a3db955ad3
s2s et al.: Add counters for connection state transitions
Jonas Schäfer <jonas@wielicki.name>
parents:
11529
diff
changeset
|
576 |
text = reason.text |
15a3db955ad3
s2s et al.: Add counters for connection state transitions
Jonas Schäfer <jonas@wielicki.name>
parents:
11529
diff
changeset
|
577 |
extra = reason.extra |
15a3db955ad3
s2s et al.: Add counters for connection state transitions
Jonas Schäfer <jonas@wielicki.name>
parents:
11529
diff
changeset
|
578 |
end |
15a3db955ad3
s2s et al.: Add counters for connection state transitions
Jonas Schäfer <jonas@wielicki.name>
parents:
11529
diff
changeset
|
579 |
if condition then |
15a3db955ad3
s2s et al.: Add counters for connection state transitions
Jonas Schäfer <jonas@wielicki.name>
parents:
11529
diff
changeset
|
580 |
stream_error = st.stanza("stream:error"):tag(condition, stream_xmlns_attr):up(); |
15a3db955ad3
s2s et al.: Add counters for connection state transitions
Jonas Schäfer <jonas@wielicki.name>
parents:
11529
diff
changeset
|
581 |
if text then |
15a3db955ad3
s2s et al.: Add counters for connection state transitions
Jonas Schäfer <jonas@wielicki.name>
parents:
11529
diff
changeset
|
582 |
stream_error:tag("text", stream_xmlns_attr):text(text):up(); |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
583 |
end |
11530
15a3db955ad3
s2s et al.: Add counters for connection state transitions
Jonas Schäfer <jonas@wielicki.name>
parents:
11529
diff
changeset
|
584 |
if extra then |
15a3db955ad3
s2s et al.: Add counters for connection state transitions
Jonas Schäfer <jonas@wielicki.name>
parents:
11529
diff
changeset
|
585 |
stream_error:add_child(extra); |
10481
28755107c2f4
mod_s2s: Refactor stream error handling on close
Kim Alvefur <zash@zash.se>
parents:
10480
diff
changeset
|
586 |
end |
28755107c2f4
mod_s2s: Refactor stream error handling on close
Kim Alvefur <zash@zash.se>
parents:
10480
diff
changeset
|
587 |
end |
11530
15a3db955ad3
s2s et al.: Add counters for connection state transitions
Jonas Schäfer <jonas@wielicki.name>
parents:
11529
diff
changeset
|
588 |
if this_host and condition then |
15a3db955ad3
s2s et al.: Add counters for connection state transitions
Jonas Schäfer <jonas@wielicki.name>
parents:
11529
diff
changeset
|
589 |
m_closed_connections:with_labels(this_host, session.direction, condition):add(1) |
15a3db955ad3
s2s et al.: Add counters for connection state transitions
Jonas Schäfer <jonas@wielicki.name>
parents:
11529
diff
changeset
|
590 |
end |
10504
493cbfe99b64
mod_s2s: Fix name conflict introduced in c7864f970969
Kim Alvefur <zash@zash.se>
parents:
10487
diff
changeset
|
591 |
if st.is_stanza(stream_error) then |
10481
28755107c2f4
mod_s2s: Refactor stream error handling on close
Kim Alvefur <zash@zash.se>
parents:
10480
diff
changeset
|
592 |
-- to and from are never unknown on outgoing connections |
28755107c2f4
mod_s2s: Refactor stream error handling on close
Kim Alvefur <zash@zash.se>
parents:
10480
diff
changeset
|
593 |
log("debug", "Disconnecting %s->%s[%s], <stream:error> is: %s", |
28755107c2f4
mod_s2s: Refactor stream error handling on close
Kim Alvefur <zash@zash.se>
parents:
10480
diff
changeset
|
594 |
session.from_host or "(unknown host)" or session.ip, session.to_host or "(unknown host)", session.type, reason); |
10504
493cbfe99b64
mod_s2s: Fix name conflict introduced in c7864f970969
Kim Alvefur <zash@zash.se>
parents:
10487
diff
changeset
|
595 |
session.sends2s(stream_error); |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
596 |
end |
11530
15a3db955ad3
s2s et al.: Add counters for connection state transitions
Jonas Schäfer <jonas@wielicki.name>
parents:
11529
diff
changeset
|
597 |
else |
15a3db955ad3
s2s et al.: Add counters for connection state transitions
Jonas Schäfer <jonas@wielicki.name>
parents:
11529
diff
changeset
|
598 |
m_closed_connections:with_labels(this_host, session.direction, reason == false and ":remote-choice" or ":local-choice"):add(1) |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
599 |
end |
4988
29bdf68ad142
mod_s2s: Adjust session:close() in line with mod_c2s's - fixes waiting for </stream:stream> if it has already been sent by the peer
Matthew Wild <mwild1@gmail.com>
parents:
4969
diff
changeset
|
600 |
|
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
601 |
session.sends2s("</stream:stream>"); |
4969
15183193c6a6
mod_s2s: Don't call ondisconnect manually, don't call conn:close() 3 times (!) and merge its logic and streamdisconnected into session_close - including now waiting for a reply </stream:stream> if there is the chance of further stanzas requiring delivery arriving. session.sends2s() on a half-closed stream returns false.
Matthew Wild <mwild1@gmail.com>
parents:
4968
diff
changeset
|
602 |
function session.sends2s() return false; end |
5776
bd0ff8ae98a8
Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents:
5770
diff
changeset
|
603 |
|
9415
063977461363
mod_s2s: Silence all warnings instead of ignoring the entire module
Kim Alvefur <zash@zash.se>
parents:
9073
diff
changeset
|
604 |
-- luacheck: ignore 422/reason |
063977461363
mod_s2s: Silence all warnings instead of ignoring the entire module
Kim Alvefur <zash@zash.se>
parents:
9073
diff
changeset
|
605 |
-- FIXME reason should be managed in a place common to c2s, s2s, bosh, component etc |
4988
29bdf68ad142
mod_s2s: Adjust session:close() in line with mod_c2s's - fixes waiting for </stream:stream> if it has already been sent by the peer
Matthew Wild <mwild1@gmail.com>
parents:
4969
diff
changeset
|
606 |
local reason = remote_reason or (reason and (reason.text or reason.condition)) or reason; |
9415
063977461363
mod_s2s: Silence all warnings instead of ignoring the entire module
Kim Alvefur <zash@zash.se>
parents:
9073
diff
changeset
|
607 |
session.log("info", "%s s2s stream %s->%s closed: %s", session.direction:gsub("^.", string.upper), |
063977461363
mod_s2s: Silence all warnings instead of ignoring the entire module
Kim Alvefur <zash@zash.se>
parents:
9073
diff
changeset
|
608 |
session.from_host or "(unknown host)", session.to_host or "(unknown host)", reason or "stream closed"); |
5776
bd0ff8ae98a8
Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents:
5770
diff
changeset
|
609 |
|
11423
2c26dfc1977f
mod_s2s: Buffer stream error + stream closing tag
Kim Alvefur <zash@zash.se>
parents:
11421
diff
changeset
|
610 |
conn:resume_writes(); |
2c26dfc1977f
mod_s2s: Buffer stream error + stream closing tag
Kim Alvefur <zash@zash.se>
parents:
11421
diff
changeset
|
611 |
|
4969
15183193c6a6
mod_s2s: Don't call ondisconnect manually, don't call conn:close() 3 times (!) and merge its logic and streamdisconnected into session_close - including now waiting for a reply </stream:stream> if there is the chance of further stanzas requiring delivery arriving. session.sends2s() on a half-closed stream returns false.
Matthew Wild <mwild1@gmail.com>
parents:
4968
diff
changeset
|
612 |
-- Authenticated incoming stream may still be sending us stanzas, so wait for </stream:stream> from remote |
11421
f84005d06663
mod_s2s: Check direction in bidi-aware style
Kim Alvefur <zash@zash.se>
parents:
11419
diff
changeset
|
613 |
if reason == nil and not session.notopen and session.direction == "incoming" then |
4969
15183193c6a6
mod_s2s: Don't call ondisconnect manually, don't call conn:close() 3 times (!) and merge its logic and streamdisconnected into session_close - including now waiting for a reply </stream:stream> if there is the chance of further stanzas requiring delivery arriving. session.sends2s() on a half-closed stream returns false.
Matthew Wild <mwild1@gmail.com>
parents:
4968
diff
changeset
|
614 |
add_task(stream_close_timeout, function () |
15183193c6a6
mod_s2s: Don't call ondisconnect manually, don't call conn:close() 3 times (!) and merge its logic and streamdisconnected into session_close - including now waiting for a reply </stream:stream> if there is the chance of further stanzas requiring delivery arriving. session.sends2s() on a half-closed stream returns false.
Matthew Wild <mwild1@gmail.com>
parents:
4968
diff
changeset
|
615 |
if not session.destroyed then |
15183193c6a6
mod_s2s: Don't call ondisconnect manually, don't call conn:close() 3 times (!) and merge its logic and streamdisconnected into session_close - including now waiting for a reply </stream:stream> if there is the chance of further stanzas requiring delivery arriving. session.sends2s() on a half-closed stream returns false.
Matthew Wild <mwild1@gmail.com>
parents:
4968
diff
changeset
|
616 |
session.log("warn", "Failed to receive a stream close response, closing connection anyway..."); |
10429
42cf93ff4618
s2s: Allow passing a custom error for bouncing queued stanzas (#770)
Kim Alvefur <zash@zash.se>
parents:
10425
diff
changeset
|
617 |
s2s_destroy_session(session, reason, bounce_reason); |
4969
15183193c6a6
mod_s2s: Don't call ondisconnect manually, don't call conn:close() 3 times (!) and merge its logic and streamdisconnected into session_close - including now waiting for a reply </stream:stream> if there is the chance of further stanzas requiring delivery arriving. session.sends2s() on a half-closed stream returns false.
Matthew Wild <mwild1@gmail.com>
parents:
4968
diff
changeset
|
618 |
conn:close(); |
15183193c6a6
mod_s2s: Don't call ondisconnect manually, don't call conn:close() 3 times (!) and merge its logic and streamdisconnected into session_close - including now waiting for a reply </stream:stream> if there is the chance of further stanzas requiring delivery arriving. session.sends2s() on a half-closed stream returns false.
Matthew Wild <mwild1@gmail.com>
parents:
4968
diff
changeset
|
619 |
end |
15183193c6a6
mod_s2s: Don't call ondisconnect manually, don't call conn:close() 3 times (!) and merge its logic and streamdisconnected into session_close - including now waiting for a reply </stream:stream> if there is the chance of further stanzas requiring delivery arriving. session.sends2s() on a half-closed stream returns false.
Matthew Wild <mwild1@gmail.com>
parents:
4968
diff
changeset
|
620 |
end); |
15183193c6a6
mod_s2s: Don't call ondisconnect manually, don't call conn:close() 3 times (!) and merge its logic and streamdisconnected into session_close - including now waiting for a reply </stream:stream> if there is the chance of further stanzas requiring delivery arriving. session.sends2s() on a half-closed stream returns false.
Matthew Wild <mwild1@gmail.com>
parents:
4968
diff
changeset
|
621 |
else |
10429
42cf93ff4618
s2s: Allow passing a custom error for bouncing queued stanzas (#770)
Kim Alvefur <zash@zash.se>
parents:
10425
diff
changeset
|
622 |
s2s_destroy_session(session, reason, bounce_reason); |
4969
15183193c6a6
mod_s2s: Don't call ondisconnect manually, don't call conn:close() 3 times (!) and merge its logic and streamdisconnected into session_close - including now waiting for a reply </stream:stream> if there is the chance of further stanzas requiring delivery arriving. session.sends2s() on a half-closed stream returns false.
Matthew Wild <mwild1@gmail.com>
parents:
4968
diff
changeset
|
623 |
conn:close(); -- Close immediately, as this is an outgoing connection or is not authed |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
624 |
end |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
625 |
end |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
626 |
end |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
627 |
|
9415
063977461363
mod_s2s: Silence all warnings instead of ignoring the entire module
Kim Alvefur <zash@zash.se>
parents:
9073
diff
changeset
|
628 |
function session_stream_attrs(session, from, to, attr) -- luacheck: ignore 212/session |
5533
df3c78221f26
mod_s2s: Ensure that to/from on stream headers are always correct, fixes #338
Matthew Wild <mwild1@gmail.com>
parents:
5522
diff
changeset
|
629 |
if not from or (hosts[from] and hosts[from].modules.dialback) then |
5351
901ed253bbf7
mod_s2s, mod_saslauth, mod_compression: Refactor to have common code for opening streams
Kim Alvefur <zash@zash.se>
parents:
5345
diff
changeset
|
630 |
attr["xmlns:db"] = 'jabber:server:dialback'; |
901ed253bbf7
mod_s2s, mod_saslauth, mod_compression: Refactor to have common code for opening streams
Kim Alvefur <zash@zash.se>
parents:
5345
diff
changeset
|
631 |
end |
6605 | 632 |
if not from then |
633 |
attr.from = ''; |
|
634 |
end |
|
635 |
if not to then |
|
636 |
attr.to = ''; |
|
637 |
end |
|
5351
901ed253bbf7
mod_s2s, mod_saslauth, mod_compression: Refactor to have common code for opening streams
Kim Alvefur <zash@zash.se>
parents:
5345
diff
changeset
|
638 |
end |
901ed253bbf7
mod_s2s, mod_saslauth, mod_compression: Refactor to have common code for opening streams
Kim Alvefur <zash@zash.se>
parents:
5345
diff
changeset
|
639 |
|
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
640 |
-- Session initialization logic shared by incoming and outgoing |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
641 |
local function initialize_session(session) |
10854
bd2814f900dd
mod_c2s,mod_s2s: Make stanza size limits configurable
Kim Alvefur <zash@zash.se>
parents:
10853
diff
changeset
|
642 |
local stream = new_xmpp_stream(session, stream_callbacks, stanza_size_limit); |
7454
464a8a8de625
mod_s2s: Add util.async support
Kim Alvefur <zash@zash.se>
parents:
7453
diff
changeset
|
643 |
|
464a8a8de625
mod_s2s: Add util.async support
Kim Alvefur <zash@zash.se>
parents:
7453
diff
changeset
|
644 |
session.thread = runner(function (stanza) |
10813
86ea811ee25b
mod_s2s: Improve signaling of stream open events
Kim Alvefur <zash@zash.se>
parents:
10652
diff
changeset
|
645 |
if st.is_stanza(stanza) then |
86ea811ee25b
mod_s2s: Improve signaling of stream open events
Kim Alvefur <zash@zash.se>
parents:
10652
diff
changeset
|
646 |
core_process_stanza(session, stanza); |
86ea811ee25b
mod_s2s: Improve signaling of stream open events
Kim Alvefur <zash@zash.se>
parents:
10652
diff
changeset
|
647 |
elseif stanza.stream == "opened" then |
7454
464a8a8de625
mod_s2s: Add util.async support
Kim Alvefur <zash@zash.se>
parents:
7453
diff
changeset
|
648 |
stream_callbacks._streamopened(session, stanza.attr); |
10814
8a0a923e1ced
mod_s2s: Run stream close in async context
Kim Alvefur <zash@zash.se>
parents:
10813
diff
changeset
|
649 |
elseif stanza.stream == "closed" then |
8a0a923e1ced
mod_s2s: Run stream close in async context
Kim Alvefur <zash@zash.se>
parents:
10813
diff
changeset
|
650 |
stream_callbacks._streamclosed(session, stanza.attr); |
7454
464a8a8de625
mod_s2s: Add util.async support
Kim Alvefur <zash@zash.se>
parents:
7453
diff
changeset
|
651 |
end |
464a8a8de625
mod_s2s: Add util.async support
Kim Alvefur <zash@zash.se>
parents:
7453
diff
changeset
|
652 |
end, runner_callbacks, session); |
464a8a8de625
mod_s2s: Add util.async support
Kim Alvefur <zash@zash.se>
parents:
7453
diff
changeset
|
653 |
|
6255
6167f8bc5a6b
mod_s2s: Decide on log function once
Kim Alvefur <zash@zash.se>
parents:
6146
diff
changeset
|
654 |
local log = session.log or log; |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
655 |
session.stream = stream; |
5776
bd0ff8ae98a8
Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents:
5770
diff
changeset
|
656 |
|
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
657 |
session.notopen = true; |
5776
bd0ff8ae98a8
Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents:
5770
diff
changeset
|
658 |
|
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
659 |
function session.reset_stream() |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
660 |
session.notopen = true; |
6362
f5f44504e18b
mod_s2s: Reset stream ID when resetting stream [compliance]
Kim Alvefur <zash@zash.se>
parents:
6359
diff
changeset
|
661 |
session.streamid = nil; |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
662 |
session.stream:reset(); |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
663 |
end |
5351
901ed253bbf7
mod_s2s, mod_saslauth, mod_compression: Refactor to have common code for opening streams
Kim Alvefur <zash@zash.se>
parents:
5345
diff
changeset
|
664 |
|
6085
2f911644f527
mod_s2s: Replace open_stream() with function that only adds s2s/dialback attributes to stream header
Kim Alvefur <zash@zash.se>
parents:
6069
diff
changeset
|
665 |
session.stream_attrs = session_stream_attrs; |
6069
446148cad35e
mod_s2s: Revert e626ee2fe106 change, it broke Dialback
Kim Alvefur <zash@zash.se>
parents:
6063
diff
changeset
|
666 |
|
6256
d05627c89c99
mod_s2s: Move filter initialization to common place
Kim Alvefur <zash@zash.se>
parents:
6255
diff
changeset
|
667 |
local filter = initialize_filters(session); |
d05627c89c99
mod_s2s: Move filter initialization to common place
Kim Alvefur <zash@zash.se>
parents:
6255
diff
changeset
|
668 |
local conn = session.conn; |
d05627c89c99
mod_s2s: Move filter initialization to common place
Kim Alvefur <zash@zash.se>
parents:
6255
diff
changeset
|
669 |
local w = conn.write; |
d05627c89c99
mod_s2s: Move filter initialization to common place
Kim Alvefur <zash@zash.se>
parents:
6255
diff
changeset
|
670 |
|
d05627c89c99
mod_s2s: Move filter initialization to common place
Kim Alvefur <zash@zash.se>
parents:
6255
diff
changeset
|
671 |
function session.sends2s(t) |
9072
22e5f11c778a
sessionmanager, mod_s2s: Bring debug line for outgoing stanzas in line with that for incoming
Kim Alvefur <zash@zash.se>
parents:
9071
diff
changeset
|
672 |
log("debug", "Sending[%s]: %s", session.type, t.top_tag and t:top_tag() or t:match("^[^>]*>?")); |
6256
d05627c89c99
mod_s2s: Move filter initialization to common place
Kim Alvefur <zash@zash.se>
parents:
6255
diff
changeset
|
673 |
if t.name then |
d05627c89c99
mod_s2s: Move filter initialization to common place
Kim Alvefur <zash@zash.se>
parents:
6255
diff
changeset
|
674 |
t = filter("stanzas/out", t); |
d05627c89c99
mod_s2s: Move filter initialization to common place
Kim Alvefur <zash@zash.se>
parents:
6255
diff
changeset
|
675 |
end |
d05627c89c99
mod_s2s: Move filter initialization to common place
Kim Alvefur <zash@zash.se>
parents:
6255
diff
changeset
|
676 |
if t then |
d05627c89c99
mod_s2s: Move filter initialization to common place
Kim Alvefur <zash@zash.se>
parents:
6255
diff
changeset
|
677 |
t = filter("bytes/out", tostring(t)); |
d05627c89c99
mod_s2s: Move filter initialization to common place
Kim Alvefur <zash@zash.se>
parents:
6255
diff
changeset
|
678 |
if t then |
d05627c89c99
mod_s2s: Move filter initialization to common place
Kim Alvefur <zash@zash.se>
parents:
6255
diff
changeset
|
679 |
return w(conn, t); |
d05627c89c99
mod_s2s: Move filter initialization to common place
Kim Alvefur <zash@zash.se>
parents:
6255
diff
changeset
|
680 |
end |
d05627c89c99
mod_s2s: Move filter initialization to common place
Kim Alvefur <zash@zash.se>
parents:
6255
diff
changeset
|
681 |
end |
d05627c89c99
mod_s2s: Move filter initialization to common place
Kim Alvefur <zash@zash.se>
parents:
6255
diff
changeset
|
682 |
end |
d05627c89c99
mod_s2s: Move filter initialization to common place
Kim Alvefur <zash@zash.se>
parents:
6255
diff
changeset
|
683 |
|
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
684 |
function session.data(data) |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
685 |
data = filter("bytes/in", data); |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
686 |
if data then |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
687 |
local ok, err = stream:feed(data); |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
688 |
if ok then return; end |
10115
0f335815244f
plugins: Remove tostring call from logging
Kim Alvefur <zash@zash.se>
parents:
9858
diff
changeset
|
689 |
log("debug", "Received invalid XML (%s) %d bytes: %q", err, #data, data:sub(1, 300)); |
10853
19e7092e062c
mod_c2s,mod_s2s: Use a distinct stream error for hitting stanza size limit
Kim Alvefur <zash@zash.se>
parents:
10814
diff
changeset
|
690 |
if err == "stanza-too-large" then |
19e7092e062c
mod_c2s,mod_s2s: Use a distinct stream error for hitting stanza size limit
Kim Alvefur <zash@zash.se>
parents:
10814
diff
changeset
|
691 |
session:close({ condition = "policy-violation", text = "XML stanza is too big" }, nil, "Received invalid XML from remote server"); |
19e7092e062c
mod_c2s,mod_s2s: Use a distinct stream error for hitting stanza size limit
Kim Alvefur <zash@zash.se>
parents:
10814
diff
changeset
|
692 |
else |
19e7092e062c
mod_c2s,mod_s2s: Use a distinct stream error for hitting stanza size limit
Kim Alvefur <zash@zash.se>
parents:
10814
diff
changeset
|
693 |
session:close("not-well-formed", nil, "Received invalid XML from remote server"); |
19e7092e062c
mod_c2s,mod_s2s: Use a distinct stream error for hitting stanza size limit
Kim Alvefur <zash@zash.se>
parents:
10814
diff
changeset
|
694 |
end |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
695 |
end |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
696 |
end |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
697 |
|
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
698 |
session.close = session_close; |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
699 |
|
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
700 |
local handlestanza = stream_callbacks.handlestanza; |
9415
063977461363
mod_s2s: Silence all warnings instead of ignoring the entire module
Kim Alvefur <zash@zash.se>
parents:
9073
diff
changeset
|
701 |
function session.dispatch_stanza(session, stanza) -- luacheck: ignore 432/session |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
702 |
return handlestanza(session, stanza); |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
703 |
end |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
704 |
|
6259
36f611624987
mod_s2s: Fire a 's2s-created' event when new s2s connections are initialized
Kim Alvefur <zash@zash.se>
parents:
6257
diff
changeset
|
705 |
module:fire_event("s2s-created", { session = session }); |
36f611624987
mod_s2s: Fire a 's2s-created' event when new s2s connections are initialized
Kim Alvefur <zash@zash.se>
parents:
6257
diff
changeset
|
706 |
|
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
707 |
add_task(connect_timeout, function () |
4960
8950510ddb2e
mod_s2s: Make unauthed session timeout a little more aggressive... otherwise it's possible for sessions to slip under the net and never get killed off
Matthew Wild <mwild1@gmail.com>
parents:
4906
diff
changeset
|
708 |
if session.type == "s2sin" or session.type == "s2sout" then |
8950510ddb2e
mod_s2s: Make unauthed session timeout a little more aggressive... otherwise it's possible for sessions to slip under the net and never get killed off
Matthew Wild <mwild1@gmail.com>
parents:
4906
diff
changeset
|
709 |
return; -- Ok, we're connected |
5307
d80e56d8805c
mod_s2s: Don't try to close sessions that were destroyed before timeout
Kim Alvefur <zash@zash.se>
parents:
5281
diff
changeset
|
710 |
elseif session.type == "s2s_destroyed" then |
d80e56d8805c
mod_s2s: Don't try to close sessions that were destroyed before timeout
Kim Alvefur <zash@zash.se>
parents:
5281
diff
changeset
|
711 |
return; -- Session already destroyed |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
712 |
end |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
713 |
-- Not connected, need to close session and clean up |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
714 |
(session.log or log)("debug", "Destroying incomplete session %s->%s due to inactivity", |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
715 |
session.from_host or "(unknown)", session.to_host or "(unknown)"); |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
716 |
session:close("connection-timeout"); |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
717 |
end); |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
718 |
end |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
719 |
|
7454
464a8a8de625
mod_s2s: Add util.async support
Kim Alvefur <zash@zash.se>
parents:
7453
diff
changeset
|
720 |
function runner_callbacks:ready() |
464a8a8de625
mod_s2s: Add util.async support
Kim Alvefur <zash@zash.se>
parents:
7453
diff
changeset
|
721 |
self.data.log("debug", "Runner %s ready (%s)", self.thread, coroutine.status(self.thread)); |
464a8a8de625
mod_s2s: Add util.async support
Kim Alvefur <zash@zash.se>
parents:
7453
diff
changeset
|
722 |
self.data.conn:resume(); |
464a8a8de625
mod_s2s: Add util.async support
Kim Alvefur <zash@zash.se>
parents:
7453
diff
changeset
|
723 |
end |
464a8a8de625
mod_s2s: Add util.async support
Kim Alvefur <zash@zash.se>
parents:
7453
diff
changeset
|
724 |
|
464a8a8de625
mod_s2s: Add util.async support
Kim Alvefur <zash@zash.se>
parents:
7453
diff
changeset
|
725 |
function runner_callbacks:waiting() |
464a8a8de625
mod_s2s: Add util.async support
Kim Alvefur <zash@zash.se>
parents:
7453
diff
changeset
|
726 |
self.data.log("debug", "Runner %s waiting (%s)", self.thread, coroutine.status(self.thread)); |
464a8a8de625
mod_s2s: Add util.async support
Kim Alvefur <zash@zash.se>
parents:
7453
diff
changeset
|
727 |
self.data.conn:pause(); |
464a8a8de625
mod_s2s: Add util.async support
Kim Alvefur <zash@zash.se>
parents:
7453
diff
changeset
|
728 |
end |
464a8a8de625
mod_s2s: Add util.async support
Kim Alvefur <zash@zash.se>
parents:
7453
diff
changeset
|
729 |
|
464a8a8de625
mod_s2s: Add util.async support
Kim Alvefur <zash@zash.se>
parents:
7453
diff
changeset
|
730 |
function runner_callbacks:error(err) |
464a8a8de625
mod_s2s: Add util.async support
Kim Alvefur <zash@zash.se>
parents:
7453
diff
changeset
|
731 |
(self.data.log or log)("error", "Traceback[s2s]: %s", err); |
464a8a8de625
mod_s2s: Add util.async support
Kim Alvefur <zash@zash.se>
parents:
7453
diff
changeset
|
732 |
end |
464a8a8de625
mod_s2s: Add util.async support
Kim Alvefur <zash@zash.se>
parents:
7453
diff
changeset
|
733 |
|
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
734 |
function listener.onconnect(conn) |
5522
3912c9264ef0
mod_s2s: Obey tcp_keepalives option for s2s too, and make it individually configurable through s2s_tcp_keepalives (thanks yeled)
Matthew Wild <mwild1@gmail.com>
parents:
5505
diff
changeset
|
735 |
conn:setoption("keepalive", opt_keepalives); |
4906
89df1f03546a
mod_s2s, s2sout.lib: Send stream header in onconnect()
Matthew Wild <mwild1@gmail.com>
parents:
4873
diff
changeset
|
736 |
local session = sessions[conn]; |
89df1f03546a
mod_s2s, s2sout.lib: Send stream header in onconnect()
Matthew Wild <mwild1@gmail.com>
parents:
4873
diff
changeset
|
737 |
if not session then -- New incoming connection |
89df1f03546a
mod_s2s, s2sout.lib: Send stream header in onconnect()
Matthew Wild <mwild1@gmail.com>
parents:
4873
diff
changeset
|
738 |
session = s2s_new_incoming(conn); |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
739 |
sessions[conn] = session; |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
740 |
session.log("debug", "Incoming s2s connection"); |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
741 |
initialize_session(session); |
11530
15a3db955ad3
s2s et al.: Add counters for connection state transitions
Jonas Schäfer <jonas@wielicki.name>
parents:
11529
diff
changeset
|
742 |
m_accepted_tcp_connections:with_labels():add(1) |
4906
89df1f03546a
mod_s2s, s2sout.lib: Send stream header in onconnect()
Matthew Wild <mwild1@gmail.com>
parents:
4873
diff
changeset
|
743 |
else -- Outgoing session connected |
89df1f03546a
mod_s2s, s2sout.lib: Send stream header in onconnect()
Matthew Wild <mwild1@gmail.com>
parents:
4873
diff
changeset
|
744 |
session:open_stream(session.from_host, session.to_host); |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
745 |
end |
5661 | 746 |
session.ip = conn:ip(); |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
747 |
end |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
748 |
|
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
749 |
function listener.onincoming(conn, data) |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
750 |
local session = sessions[conn]; |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
751 |
if session then |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
752 |
session.data(data); |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
753 |
end |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
754 |
end |
5776
bd0ff8ae98a8
Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents:
5770
diff
changeset
|
755 |
|
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
756 |
function listener.onstatus(conn, status) |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
757 |
if status == "ssl-handshake-complete" then |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
758 |
local session = sessions[conn]; |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
759 |
if session and session.direction == "outgoing" then |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
760 |
session.log("debug", "Sending stream header..."); |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
761 |
session:open_stream(session.from_host, session.to_host); |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
762 |
end |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
763 |
end |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
764 |
end |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
765 |
|
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
766 |
function listener.ondisconnect(conn, err) |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
767 |
local session = sessions[conn]; |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
768 |
if session then |
5274
0d08c0965824
mod_s2s: Remove connection from sessions table as soon as we learn it is disconnected. Fixes a connection/session leak.
Matthew Wild <mwild1@gmail.com>
parents:
5173
diff
changeset
|
769 |
sessions[conn] = nil; |
10124
756b8821007a
mod_s2s: Use net.connect instead of s2sout.lib for outgoing s2s connections
Kim Alvefur <zash@zash.se>
parents:
10119
diff
changeset
|
770 |
(session.log or log)("debug", "s2s disconnected: %s->%s (%s)", session.from_host, session.to_host, err or "connection closed"); |
10477
b2dd1219a321
mod_s2s: Improve TLS handshake error messages
Kim Alvefur <zash@zash.se>
parents:
10476
diff
changeset
|
771 |
if session.secure == false and err then |
b2dd1219a321
mod_s2s: Improve TLS handshake error messages
Kim Alvefur <zash@zash.se>
parents:
10476
diff
changeset
|
772 |
-- TODO util.error-ify this |
b2dd1219a321
mod_s2s: Improve TLS handshake error messages
Kim Alvefur <zash@zash.se>
parents:
10476
diff
changeset
|
773 |
err = "Error during negotiation of encrypted connection: "..err; |
b2dd1219a321
mod_s2s: Improve TLS handshake error messages
Kim Alvefur <zash@zash.se>
parents:
10476
diff
changeset
|
774 |
end |
10124
756b8821007a
mod_s2s: Use net.connect instead of s2sout.lib for outgoing s2s connections
Kim Alvefur <zash@zash.se>
parents:
10119
diff
changeset
|
775 |
s2s_destroy_session(session, err); |
756b8821007a
mod_s2s: Use net.connect instead of s2sout.lib for outgoing s2s connections
Kim Alvefur <zash@zash.se>
parents:
10119
diff
changeset
|
776 |
end |
756b8821007a
mod_s2s: Use net.connect instead of s2sout.lib for outgoing s2s connections
Kim Alvefur <zash@zash.se>
parents:
10119
diff
changeset
|
777 |
end |
756b8821007a
mod_s2s: Use net.connect instead of s2sout.lib for outgoing s2s connections
Kim Alvefur <zash@zash.se>
parents:
10119
diff
changeset
|
778 |
|
756b8821007a
mod_s2s: Use net.connect instead of s2sout.lib for outgoing s2s connections
Kim Alvefur <zash@zash.se>
parents:
10119
diff
changeset
|
779 |
function listener.onfail(data, err) |
756b8821007a
mod_s2s: Use net.connect instead of s2sout.lib for outgoing s2s connections
Kim Alvefur <zash@zash.se>
parents:
10119
diff
changeset
|
780 |
local session = data and data.session; |
756b8821007a
mod_s2s: Use net.connect instead of s2sout.lib for outgoing s2s connections
Kim Alvefur <zash@zash.se>
parents:
10119
diff
changeset
|
781 |
if session then |
4969
15183193c6a6
mod_s2s: Don't call ondisconnect manually, don't call conn:close() 3 times (!) and merge its logic and streamdisconnected into session_close - including now waiting for a reply </stream:stream> if there is the chance of further stanzas requiring delivery arriving. session.sends2s() on a half-closed stream returns false.
Matthew Wild <mwild1@gmail.com>
parents:
4968
diff
changeset
|
782 |
if err and session.direction == "outgoing" and session.notopen then |
15183193c6a6
mod_s2s: Don't call ondisconnect manually, don't call conn:close() 3 times (!) and merge its logic and streamdisconnected into session_close - including now waiting for a reply </stream:stream> if there is the chance of further stanzas requiring delivery arriving. session.sends2s() on a half-closed stream returns false.
Matthew Wild <mwild1@gmail.com>
parents:
4968
diff
changeset
|
783 |
(session.log or log)("debug", "s2s connection attempt failed: %s", err); |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
784 |
end |
8486
6d47b74926dd
mod_s2s: Remove tostring() in logging since this is handled by util.format now
Kim Alvefur <zash@zash.se>
parents:
8466
diff
changeset
|
785 |
(session.log or log)("debug", "s2s disconnected: %s->%s (%s)", session.from_host, session.to_host, err or "connection closed"); |
4969
15183193c6a6
mod_s2s: Don't call ondisconnect manually, don't call conn:close() 3 times (!) and merge its logic and streamdisconnected into session_close - including now waiting for a reply </stream:stream> if there is the chance of further stanzas requiring delivery arriving. session.sends2s() on a half-closed stream returns false.
Matthew Wild <mwild1@gmail.com>
parents:
4968
diff
changeset
|
786 |
s2s_destroy_session(session, err); |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
787 |
end |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
788 |
end |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
789 |
|
5638
c5b7f4858014
mod_c2s, mod_c2s: Send a whitespace on read timeout, to prod TCP into detecting if the connection died
Kim Alvefur <zash@zash.se>
parents:
5636
diff
changeset
|
790 |
function listener.onreadtimeout(conn) |
c5b7f4858014
mod_c2s, mod_c2s: Send a whitespace on read timeout, to prod TCP into detecting if the connection died
Kim Alvefur <zash@zash.se>
parents:
5636
diff
changeset
|
791 |
local session = sessions[conn]; |
c5b7f4858014
mod_c2s, mod_c2s: Send a whitespace on read timeout, to prod TCP into detecting if the connection died
Kim Alvefur <zash@zash.se>
parents:
5636
diff
changeset
|
792 |
if session then |
7540
a0813737c6fa
mod_s2s: Index session after checking if it exists (fixes traceback in case of a connection without a session having a read timeout)
Kim Alvefur <zash@zash.se>
parents:
7469
diff
changeset
|
793 |
local host = session.host or session.to_host; |
6661
65563530375b
mod_s2s: Fire read timeout event on correct virtualhost for incoming connections
Kim Alvefur <zash@zash.se>
parents:
6633
diff
changeset
|
794 |
return (hosts[host] or prosody).events.fire_event("s2s-read-timeout", { session = session }); |
5638
c5b7f4858014
mod_c2s, mod_c2s: Send a whitespace on read timeout, to prod TCP into detecting if the connection died
Kim Alvefur <zash@zash.se>
parents:
5636
diff
changeset
|
795 |
end |
c5b7f4858014
mod_c2s, mod_c2s: Send a whitespace on read timeout, to prod TCP into detecting if the connection died
Kim Alvefur <zash@zash.se>
parents:
5636
diff
changeset
|
796 |
end |
c5b7f4858014
mod_c2s, mod_c2s: Send a whitespace on read timeout, to prod TCP into detecting if the connection died
Kim Alvefur <zash@zash.se>
parents:
5636
diff
changeset
|
797 |
|
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
798 |
function listener.register_outgoing(conn, session) |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
799 |
sessions[conn] = session; |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
800 |
initialize_session(session); |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
801 |
end |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
802 |
|
6380
4220ffb87b22
net.http, net.http.server, mod_c2s, mod_s2s, mod_component, mod_admin_telnet, mod_net_multiplex: Add ondetach to release connection from 'sessions' table (or equivalent)
Matthew Wild <mwild1@gmail.com>
parents:
6378
diff
changeset
|
803 |
function listener.ondetach(conn) |
4220ffb87b22
net.http, net.http.server, mod_c2s, mod_s2s, mod_component, mod_admin_telnet, mod_net_multiplex: Add ondetach to release connection from 'sessions' table (or equivalent)
Matthew Wild <mwild1@gmail.com>
parents:
6378
diff
changeset
|
804 |
sessions[conn] = nil; |
4220ffb87b22
net.http, net.http.server, mod_c2s, mod_s2s, mod_component, mod_admin_telnet, mod_net_multiplex: Add ondetach to release connection from 'sessions' table (or equivalent)
Matthew Wild <mwild1@gmail.com>
parents:
6378
diff
changeset
|
805 |
end |
4220ffb87b22
net.http, net.http.server, mod_c2s, mod_s2s, mod_component, mod_admin_telnet, mod_net_multiplex: Add ondetach to release connection from 'sessions' table (or equivalent)
Matthew Wild <mwild1@gmail.com>
parents:
6378
diff
changeset
|
806 |
|
10124
756b8821007a
mod_s2s: Use net.connect instead of s2sout.lib for outgoing s2s connections
Kim Alvefur <zash@zash.se>
parents:
10119
diff
changeset
|
807 |
function listener.onattach(conn, data) |
756b8821007a
mod_s2s: Use net.connect instead of s2sout.lib for outgoing s2s connections
Kim Alvefur <zash@zash.se>
parents:
10119
diff
changeset
|
808 |
local session = data and data.session; |
756b8821007a
mod_s2s: Use net.connect instead of s2sout.lib for outgoing s2s connections
Kim Alvefur <zash@zash.se>
parents:
10119
diff
changeset
|
809 |
if session then |
756b8821007a
mod_s2s: Use net.connect instead of s2sout.lib for outgoing s2s connections
Kim Alvefur <zash@zash.se>
parents:
10119
diff
changeset
|
810 |
session.conn = conn; |
756b8821007a
mod_s2s: Use net.connect instead of s2sout.lib for outgoing s2s connections
Kim Alvefur <zash@zash.se>
parents:
10119
diff
changeset
|
811 |
sessions[conn] = session; |
756b8821007a
mod_s2s: Use net.connect instead of s2sout.lib for outgoing s2s connections
Kim Alvefur <zash@zash.se>
parents:
10119
diff
changeset
|
812 |
initialize_session(session); |
756b8821007a
mod_s2s: Use net.connect instead of s2sout.lib for outgoing s2s connections
Kim Alvefur <zash@zash.se>
parents:
10119
diff
changeset
|
813 |
end |
756b8821007a
mod_s2s: Use net.connect instead of s2sout.lib for outgoing s2s connections
Kim Alvefur <zash@zash.se>
parents:
10119
diff
changeset
|
814 |
end |
756b8821007a
mod_s2s: Use net.connect instead of s2sout.lib for outgoing s2s connections
Kim Alvefur <zash@zash.se>
parents:
10119
diff
changeset
|
815 |
|
10459
698ff3610e57
mod_s2s: Improve error in bounces due to cert validation problems
Kim Alvefur <zash@zash.se>
parents:
10430
diff
changeset
|
816 |
-- Complete the sentence "Your certificate " with what's wrong |
698ff3610e57
mod_s2s: Improve error in bounces due to cert validation problems
Kim Alvefur <zash@zash.se>
parents:
10430
diff
changeset
|
817 |
local function friendly_cert_error(session) --> string |
698ff3610e57
mod_s2s: Improve error in bounces due to cert validation problems
Kim Alvefur <zash@zash.se>
parents:
10430
diff
changeset
|
818 |
if session.cert_chain_status == "invalid" then |
698ff3610e57
mod_s2s: Improve error in bounces due to cert validation problems
Kim Alvefur <zash@zash.se>
parents:
10430
diff
changeset
|
819 |
if session.cert_chain_errors then |
698ff3610e57
mod_s2s: Improve error in bounces due to cert validation problems
Kim Alvefur <zash@zash.se>
parents:
10430
diff
changeset
|
820 |
local cert_errors = set.new(session.cert_chain_errors[1]); |
698ff3610e57
mod_s2s: Improve error in bounces due to cert validation problems
Kim Alvefur <zash@zash.se>
parents:
10430
diff
changeset
|
821 |
if cert_errors:contains("certificate has expired") then |
698ff3610e57
mod_s2s: Improve error in bounces due to cert validation problems
Kim Alvefur <zash@zash.se>
parents:
10430
diff
changeset
|
822 |
return "has expired"; |
698ff3610e57
mod_s2s: Improve error in bounces due to cert validation problems
Kim Alvefur <zash@zash.se>
parents:
10430
diff
changeset
|
823 |
elseif cert_errors:contains("self signed certificate") then |
698ff3610e57
mod_s2s: Improve error in bounces due to cert validation problems
Kim Alvefur <zash@zash.se>
parents:
10430
diff
changeset
|
824 |
return "is self-signed"; |
698ff3610e57
mod_s2s: Improve error in bounces due to cert validation problems
Kim Alvefur <zash@zash.se>
parents:
10430
diff
changeset
|
825 |
end |
698ff3610e57
mod_s2s: Improve error in bounces due to cert validation problems
Kim Alvefur <zash@zash.se>
parents:
10430
diff
changeset
|
826 |
end |
698ff3610e57
mod_s2s: Improve error in bounces due to cert validation problems
Kim Alvefur <zash@zash.se>
parents:
10430
diff
changeset
|
827 |
return "is not trusted"; -- for some other reason |
698ff3610e57
mod_s2s: Improve error in bounces due to cert validation problems
Kim Alvefur <zash@zash.se>
parents:
10430
diff
changeset
|
828 |
elseif session.cert_identity_status == "invalid" then |
698ff3610e57
mod_s2s: Improve error in bounces due to cert validation problems
Kim Alvefur <zash@zash.se>
parents:
10430
diff
changeset
|
829 |
return "is not valid for this name"; |
698ff3610e57
mod_s2s: Improve error in bounces due to cert validation problems
Kim Alvefur <zash@zash.se>
parents:
10430
diff
changeset
|
830 |
end |
698ff3610e57
mod_s2s: Improve error in bounces due to cert validation problems
Kim Alvefur <zash@zash.se>
parents:
10430
diff
changeset
|
831 |
-- this should normally be unreachable except if no s2s auth module was loaded |
698ff3610e57
mod_s2s: Improve error in bounces due to cert validation problems
Kim Alvefur <zash@zash.se>
parents:
10430
diff
changeset
|
832 |
return "could not be validated"; |
698ff3610e57
mod_s2s: Improve error in bounces due to cert validation problems
Kim Alvefur <zash@zash.se>
parents:
10430
diff
changeset
|
833 |
end |
698ff3610e57
mod_s2s: Improve error in bounces due to cert validation problems
Kim Alvefur <zash@zash.se>
parents:
10430
diff
changeset
|
834 |
|
5363
f29c26da7ecc
mod_s2s: Add controls for certificate validation via the s2s_secure_auth option. Plugins can now return false from handling s2s-check-certificate to prevent connection establishment (s2sin+s2sout)
Matthew Wild <mwild1@gmail.com>
parents:
5362
diff
changeset
|
835 |
function check_auth_policy(event) |
f29c26da7ecc
mod_s2s: Add controls for certificate validation via the s2s_secure_auth option. Plugins can now return false from handling s2s-check-certificate to prevent connection establishment (s2sin+s2sout)
Matthew Wild <mwild1@gmail.com>
parents:
5362
diff
changeset
|
836 |
local host, session = event.host, event.session; |
5368
ab31dbb3a415
mod_s2s: Fix variable usage in check_auth_policy (thanks Florob)
Matthew Wild <mwild1@gmail.com>
parents:
5365
diff
changeset
|
837 |
local must_secure = secure_auth; |
ab31dbb3a415
mod_s2s: Fix variable usage in check_auth_policy (thanks Florob)
Matthew Wild <mwild1@gmail.com>
parents:
5365
diff
changeset
|
838 |
|
ab31dbb3a415
mod_s2s: Fix variable usage in check_auth_policy (thanks Florob)
Matthew Wild <mwild1@gmail.com>
parents:
5365
diff
changeset
|
839 |
if not must_secure and secure_domains[host] then |
ab31dbb3a415
mod_s2s: Fix variable usage in check_auth_policy (thanks Florob)
Matthew Wild <mwild1@gmail.com>
parents:
5365
diff
changeset
|
840 |
must_secure = true; |
ab31dbb3a415
mod_s2s: Fix variable usage in check_auth_policy (thanks Florob)
Matthew Wild <mwild1@gmail.com>
parents:
5365
diff
changeset
|
841 |
elseif must_secure and insecure_domains[host] then |
ab31dbb3a415
mod_s2s: Fix variable usage in check_auth_policy (thanks Florob)
Matthew Wild <mwild1@gmail.com>
parents:
5365
diff
changeset
|
842 |
must_secure = false; |
5363
f29c26da7ecc
mod_s2s: Add controls for certificate validation via the s2s_secure_auth option. Plugins can now return false from handling s2s-check-certificate to prevent connection establishment (s2sin+s2sout)
Matthew Wild <mwild1@gmail.com>
parents:
5362
diff
changeset
|
843 |
end |
5776
bd0ff8ae98a8
Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents:
5770
diff
changeset
|
844 |
|
5767 | 845 |
if must_secure and (session.cert_chain_status ~= "valid" or session.cert_identity_status ~= "valid") then |
10459
698ff3610e57
mod_s2s: Improve error in bounces due to cert validation problems
Kim Alvefur <zash@zash.se>
parents:
10430
diff
changeset
|
846 |
local reason = friendly_cert_error(session); |
10476
676e6a1b23d4
mod_s2s: Log from session logger
Kim Alvefur <zash@zash.se>
parents:
10475
diff
changeset
|
847 |
session.log("warn", "Forbidding insecure connection to/from %s because its certificate %s", host or session.ip or "(unknown host)", reason); |
10460
2ab1cbb1c6b0
mod_s2s: Send stream errors for cert problems on outgoing connections
Kim Alvefur <zash@zash.se>
parents:
10459
diff
changeset
|
848 |
-- XEP-0178 recommends closing outgoing connections without warning |
2ab1cbb1c6b0
mod_s2s: Send stream errors for cert problems on outgoing connections
Kim Alvefur <zash@zash.se>
parents:
10459
diff
changeset
|
849 |
-- but does not give a rationale for this. |
2ab1cbb1c6b0
mod_s2s: Send stream errors for cert problems on outgoing connections
Kim Alvefur <zash@zash.se>
parents:
10459
diff
changeset
|
850 |
-- In practice most cases are configuration mistakes or forgotten |
2ab1cbb1c6b0
mod_s2s: Send stream errors for cert problems on outgoing connections
Kim Alvefur <zash@zash.se>
parents:
10459
diff
changeset
|
851 |
-- certificate renewals. We think it's better to let the other party |
2ab1cbb1c6b0
mod_s2s: Send stream errors for cert problems on outgoing connections
Kim Alvefur <zash@zash.se>
parents:
10459
diff
changeset
|
852 |
-- know about the problem so that they can fix it. |
2ab1cbb1c6b0
mod_s2s: Send stream errors for cert problems on outgoing connections
Kim Alvefur <zash@zash.se>
parents:
10459
diff
changeset
|
853 |
session:close({ condition = "not-authorized", text = "Your server's certificate "..reason }, |
2ab1cbb1c6b0
mod_s2s: Send stream errors for cert problems on outgoing connections
Kim Alvefur <zash@zash.se>
parents:
10459
diff
changeset
|
854 |
nil, "Remote server's certificate "..reason); |
5363
f29c26da7ecc
mod_s2s: Add controls for certificate validation via the s2s_secure_auth option. Plugins can now return false from handling s2s-check-certificate to prevent connection establishment (s2sin+s2sout)
Matthew Wild <mwild1@gmail.com>
parents:
5362
diff
changeset
|
855 |
return false; |
f29c26da7ecc
mod_s2s: Add controls for certificate validation via the s2s_secure_auth option. Plugins can now return false from handling s2s-check-certificate to prevent connection establishment (s2sin+s2sout)
Matthew Wild <mwild1@gmail.com>
parents:
5362
diff
changeset
|
856 |
end |
f29c26da7ecc
mod_s2s: Add controls for certificate validation via the s2s_secure_auth option. Plugins can now return false from handling s2s-check-certificate to prevent connection establishment (s2sin+s2sout)
Matthew Wild <mwild1@gmail.com>
parents:
5362
diff
changeset
|
857 |
end |
f29c26da7ecc
mod_s2s: Add controls for certificate validation via the s2s_secure_auth option. Plugins can now return false from handling s2s-check-certificate to prevent connection establishment (s2sin+s2sout)
Matthew Wild <mwild1@gmail.com>
parents:
5362
diff
changeset
|
858 |
|
f29c26da7ecc
mod_s2s: Add controls for certificate validation via the s2s_secure_auth option. Plugins can now return false from handling s2s-check-certificate to prevent connection establishment (s2sin+s2sout)
Matthew Wild <mwild1@gmail.com>
parents:
5362
diff
changeset
|
859 |
module:hook("s2s-check-certificate", check_auth_policy, -1); |
f29c26da7ecc
mod_s2s: Add controls for certificate validation via the s2s_secure_auth option. Plugins can now return false from handling s2s-check-certificate to prevent connection establishment (s2sin+s2sout)
Matthew Wild <mwild1@gmail.com>
parents:
5362
diff
changeset
|
860 |
|
5281
815c689f85ad
prosody, mod_c2s, mod_s2s: Move closing of c2s and s2s sessions to respective plugins
Kim Alvefur <zash@zash.se>
parents:
5274
diff
changeset
|
861 |
module:hook("server-stopping", function(event) |
815c689f85ad
prosody, mod_c2s, mod_s2s: Move closing of c2s and s2s sessions to respective plugins
Kim Alvefur <zash@zash.se>
parents:
5274
diff
changeset
|
862 |
local reason = event.reason; |
815c689f85ad
prosody, mod_c2s, mod_s2s: Move closing of c2s and s2s sessions to respective plugins
Kim Alvefur <zash@zash.se>
parents:
5274
diff
changeset
|
863 |
for _, session in pairs(sessions) do |
815c689f85ad
prosody, mod_c2s, mod_s2s: Move closing of c2s and s2s sessions to respective plugins
Kim Alvefur <zash@zash.se>
parents:
5274
diff
changeset
|
864 |
session:close{ condition = "system-shutdown", text = reason }; |
815c689f85ad
prosody, mod_c2s, mod_s2s: Move closing of c2s and s2s sessions to respective plugins
Kim Alvefur <zash@zash.se>
parents:
5274
diff
changeset
|
865 |
end |
7103
301d58705667
mod_c2s, mod_s2s: Lower priority of session shutdown to negative, so that plugins hooking at the default priority run first (fixes #601)
Kim Alvefur <zash@zash.se>
parents:
6687
diff
changeset
|
866 |
end, -200); |
5281
815c689f85ad
prosody, mod_c2s, mod_s2s: Move closing of c2s and s2s sessions to respective plugins
Kim Alvefur <zash@zash.se>
parents:
5274
diff
changeset
|
867 |
|
815c689f85ad
prosody, mod_c2s, mod_s2s: Move closing of c2s and s2s sessions to respective plugins
Kim Alvefur <zash@zash.se>
parents:
5274
diff
changeset
|
868 |
|
815c689f85ad
prosody, mod_c2s, mod_s2s: Move closing of c2s and s2s sessions to respective plugins
Kim Alvefur <zash@zash.se>
parents:
5274
diff
changeset
|
869 |
|
5120
bcabea740c00
mod_{admin_telnet,c2s,component,http,net_multiplex,s2s}: Use module:provides() instead of module:add_item().
Waqas Hussain <waqas20@gmail.com>
parents:
5013
diff
changeset
|
870 |
module:provides("net", { |
4610
171051f9dd00
mod_c2s: Use module:add_item() to add the net-provider for portmanager
Matthew Wild <mwild1@gmail.com>
parents:
4601
diff
changeset
|
871 |
name = "s2s"; |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
872 |
listener = listener; |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
873 |
default_port = 5269; |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
874 |
encryption = "starttls"; |
11371
9525c4b4e5de
mod_s2s: Clarify comment about unused TLS settings
Kim Alvefur <zash@zash.se>
parents:
11242
diff
changeset
|
875 |
ssl_config = { |
9525c4b4e5de
mod_s2s: Clarify comment about unused TLS settings
Kim Alvefur <zash@zash.se>
parents:
11242
diff
changeset
|
876 |
-- FIXME This only applies to Direct TLS, which we don't use yet. |
9525c4b4e5de
mod_s2s: Clarify comment about unused TLS settings
Kim Alvefur <zash@zash.se>
parents:
11242
diff
changeset
|
877 |
-- This gets applied for real in mod_tls |
9856
6ea3cafb6ac3
core.certmanager: Do not ask for client certificates by default
Kim Alvefur <zash@zash.se>
parents:
9788
diff
changeset
|
878 |
verify = { "peer", "client_once", }; |
6ea3cafb6ac3
core.certmanager: Do not ask for client certificates by default
Kim Alvefur <zash@zash.se>
parents:
9788
diff
changeset
|
879 |
}; |
4620
e9dc6ae68c69
mod_c2s, mod_s2s: Add multiplex support
Matthew Wild <mwild1@gmail.com>
parents:
4610
diff
changeset
|
880 |
multiplex = { |
10469
09697a673015
mod_net_multiplex: Add support for using ALPN
Kim Alvefur <zash@zash.se>
parents:
10463
diff
changeset
|
881 |
protocol = "xmpp-server"; |
4620
e9dc6ae68c69
mod_c2s, mod_s2s: Add multiplex support
Matthew Wild <mwild1@gmail.com>
parents:
4610
diff
changeset
|
882 |
pattern = "^<.*:stream.*%sxmlns%s*=%s*(['\"])jabber:server%1.*>"; |
e9dc6ae68c69
mod_c2s, mod_s2s: Add multiplex support
Matthew Wild <mwild1@gmail.com>
parents:
4610
diff
changeset
|
883 |
}; |
4555
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
884 |
}); |
3dce04129693
s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
885 |