author | Kim Alvefur <zash@zash.se> |
Wed, 19 Nov 2014 14:37:45 +0100 | |
changeset 6520 | e733e98a348a |
parent 6496 | 4e51b5e81bdd |
child 6521 | c0d221b0c94c |
permissions | -rw-r--r-- |
1523
841d61be198f
Remove version number from copyright headers
Matthew Wild <mwild1@gmail.com>
parents:
1486
diff
changeset
|
1 |
-- Prosody IM |
2923
b7049746bd29
Update copyright headers for 2010
Matthew Wild <mwild1@gmail.com>
parents:
2877
diff
changeset
|
2 |
-- Copyright (C) 2008-2010 Matthew Wild |
b7049746bd29
Update copyright headers for 2010
Matthew Wild <mwild1@gmail.com>
parents:
2877
diff
changeset
|
3 |
-- Copyright (C) 2008-2010 Waqas Hussain |
5776
bd0ff8ae98a8
Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents:
5535
diff
changeset
|
4 |
-- |
758 | 5 |
-- This project is MIT/X11 licensed. Please see the |
6 |
-- COPYING file in the source package for more information. |
|
519
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
449
diff
changeset
|
7 |
-- |
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
449
diff
changeset
|
8 |
|
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
449
diff
changeset
|
9 |
|
38 | 10 |
|
11 |
local st = require "util.stanza"; |
|
46
d6b3f9dbb624
Resource binding, XMPP sessions (whatever they're for...)
Matthew Wild <mwild1@gmail.com>
parents:
38
diff
changeset
|
12 |
local sm_bind_resource = require "core.sessionmanager".bind_resource; |
1042
a3d77353c18a
mod_*: Fix a load of global accesses
Matthew Wild <mwild1@gmail.com>
parents:
938
diff
changeset
|
13 |
local sm_make_authenticated = require "core.sessionmanager".make_authenticated; |
447
c0dae734d3bf
Stopped using the lbase64 library
Waqas Hussain <waqas20@gmail.com>
parents:
438
diff
changeset
|
14 |
local base64 = require "util.encodings".base64; |
38 | 15 |
|
3188
c690e3c5105c
mod_saslauth: Updated to use usermanager.get_sasl_handler.
Waqas Hussain <waqas20@gmail.com>
parents:
3178
diff
changeset
|
16 |
local usermanager_get_sasl_handler = require "core.usermanager".get_sasl_handler; |
38 | 17 |
local tostring = tostring; |
18 |
||
6491
c91193b7e72c
mod_saslauth: Use type-specific config option getters
Kim Alvefur <zash@zash.se>
parents:
6490
diff
changeset
|
19 |
local secure_auth_only = module:get_option_boolean("c2s_require_encryption", module:get_option_boolean("require_encryption", false)); |
c91193b7e72c
mod_saslauth: Use type-specific config option getters
Kim Alvefur <zash@zash.se>
parents:
6490
diff
changeset
|
20 |
local allow_unencrypted_plain_auth = module:get_option_boolean("allow_unencrypted_plain_auth", false) |
6496
4e51b5e81bdd
mod_saslauth: Better name for config option
Kim Alvefur <zash@zash.se>
parents:
6495
diff
changeset
|
21 |
local insecure_mechanisms = module:get_option_set("insecure_sasl_mechanisms", allow_unencrypted_plain_auth and {} or {"PLAIN", "LOGIN"}); |
6495
0d07fdc07d8c
mod_saslauth: Make it possible to disable certain mechanisms
Kim Alvefur <zash@zash.se>
parents:
6494
diff
changeset
|
22 |
local disabled_mechanisms = module:get_option_set("disable_sasl_mechanisms", {}); |
3066
5e5137057b5f
mod_saslauth: Split out cyrus SASL config options into locals, and add support for cyrus_application_name (default: 'prosody')
Matthew Wild <mwild1@gmail.com>
parents:
3064
diff
changeset
|
23 |
|
1071
216f9a9001f1
mod_saslauth: Use module logger instead of creating a new one
Matthew Wild <mwild1@gmail.com>
parents:
1042
diff
changeset
|
24 |
local log = module._log; |
38 | 25 |
|
26 |
local xmlns_sasl ='urn:ietf:params:xml:ns:xmpp-sasl'; |
|
46
d6b3f9dbb624
Resource binding, XMPP sessions (whatever they're for...)
Matthew Wild <mwild1@gmail.com>
parents:
38
diff
changeset
|
27 |
local xmlns_bind ='urn:ietf:params:xml:ns:xmpp-bind'; |
38 | 28 |
|
292
33175ad2f682
Started using realm in password hashing, and added support for error message replies from sasl
Waqas Hussain <waqas20@gmail.com>
parents:
291
diff
changeset
|
29 |
local function build_reply(status, ret, err_msg) |
281
826308c07627
mod_saslauth updated for digest-md5
Waqas Hussain <waqas20@gmail.com>
parents:
120
diff
changeset
|
30 |
local reply = st.stanza(status, {xmlns = xmlns_sasl}); |
6430
7653bbd5247e
mod_saslauth: Fix encoding of missing vs empty SASL reply messages
Kim Alvefur <zash@zash.se>
parents:
6428
diff
changeset
|
31 |
if status == "failure" then |
281
826308c07627
mod_saslauth updated for digest-md5
Waqas Hussain <waqas20@gmail.com>
parents:
120
diff
changeset
|
32 |
reply:tag(ret):up(); |
293
b446de4e258e
base64 encode the sasl responses
Waqas Hussain <waqas20@gmail.com>
parents:
292
diff
changeset
|
33 |
if err_msg then reply:tag("text"):text(err_msg); end |
6430
7653bbd5247e
mod_saslauth: Fix encoding of missing vs empty SASL reply messages
Kim Alvefur <zash@zash.se>
parents:
6428
diff
changeset
|
34 |
elseif status == "challenge" or status == "success" then |
7653bbd5247e
mod_saslauth: Fix encoding of missing vs empty SASL reply messages
Kim Alvefur <zash@zash.se>
parents:
6428
diff
changeset
|
35 |
if ret == "" then |
7653bbd5247e
mod_saslauth: Fix encoding of missing vs empty SASL reply messages
Kim Alvefur <zash@zash.se>
parents:
6428
diff
changeset
|
36 |
reply:text("=") |
7653bbd5247e
mod_saslauth: Fix encoding of missing vs empty SASL reply messages
Kim Alvefur <zash@zash.se>
parents:
6428
diff
changeset
|
37 |
elseif ret then |
7653bbd5247e
mod_saslauth: Fix encoding of missing vs empty SASL reply messages
Kim Alvefur <zash@zash.se>
parents:
6428
diff
changeset
|
38 |
reply:text(base64.encode(ret)); |
7653bbd5247e
mod_saslauth: Fix encoding of missing vs empty SASL reply messages
Kim Alvefur <zash@zash.se>
parents:
6428
diff
changeset
|
39 |
end |
281
826308c07627
mod_saslauth updated for digest-md5
Waqas Hussain <waqas20@gmail.com>
parents:
120
diff
changeset
|
40 |
else |
1073
7c20373d4451
mod_saslauth: Remove 2 instances of raising errors and replacing with more graceful handling
Matthew Wild <mwild1@gmail.com>
parents:
1072
diff
changeset
|
41 |
module:log("error", "Unknown sasl status: %s", status); |
281
826308c07627
mod_saslauth updated for digest-md5
Waqas Hussain <waqas20@gmail.com>
parents:
120
diff
changeset
|
42 |
end |
826308c07627
mod_saslauth updated for digest-md5
Waqas Hussain <waqas20@gmail.com>
parents:
120
diff
changeset
|
43 |
return reply; |
826308c07627
mod_saslauth updated for digest-md5
Waqas Hussain <waqas20@gmail.com>
parents:
120
diff
changeset
|
44 |
end |
826308c07627
mod_saslauth updated for digest-md5
Waqas Hussain <waqas20@gmail.com>
parents:
120
diff
changeset
|
45 |
|
3062
892c49869293
mod_saslauth: Add return value and error message to the Cyrus SASL handle_status callback
Matthew Wild <mwild1@gmail.com>
parents:
3061
diff
changeset
|
46 |
local function handle_status(session, status, ret, err_msg) |
281
826308c07627
mod_saslauth updated for digest-md5
Waqas Hussain <waqas20@gmail.com>
parents:
120
diff
changeset
|
47 |
if status == "failure" then |
4361
605045b77bc6
mod_saslauth: Fire authentication-success and authentication-failure events (thanks scitor)
Matthew Wild <mwild1@gmail.com>
parents:
4078
diff
changeset
|
48 |
module:fire_event("authentication-failure", { session = session, condition = ret, text = err_msg }); |
2251
18079ede5b62
mod_saslauth: Fix typo in variable name
Matthew Wild <mwild1@gmail.com>
parents:
2242
diff
changeset
|
49 |
session.sasl_handler = session.sasl_handler:clean_clone(); |
281
826308c07627
mod_saslauth updated for digest-md5
Waqas Hussain <waqas20@gmail.com>
parents:
120
diff
changeset
|
50 |
elseif status == "success" then |
3468
d50e2c937717
mod_saslauth, mod_auth_cyrus, util.sasl_cyrus: Moved cyrus account provisioning check out of mod_saslauth.
Waqas Hussain <waqas20@gmail.com>
parents:
3464
diff
changeset
|
51 |
local ok, err = sm_make_authenticated(session, session.sasl_handler.username); |
d50e2c937717
mod_saslauth, mod_auth_cyrus, util.sasl_cyrus: Moved cyrus account provisioning check out of mod_saslauth.
Waqas Hussain <waqas20@gmail.com>
parents:
3464
diff
changeset
|
52 |
if ok then |
4504
55b61221ecb8
mod_saslauth: Move authentication-success event to after session has been made authenticated.
Kim Alvefur <zash@zash.se>
parents:
4492
diff
changeset
|
53 |
module:fire_event("authentication-success", { session = session }); |
3468
d50e2c937717
mod_saslauth, mod_auth_cyrus, util.sasl_cyrus: Moved cyrus account provisioning check out of mod_saslauth.
Waqas Hussain <waqas20@gmail.com>
parents:
3464
diff
changeset
|
54 |
session.sasl_handler = nil; |
d50e2c937717
mod_saslauth, mod_auth_cyrus, util.sasl_cyrus: Moved cyrus account provisioning check out of mod_saslauth.
Waqas Hussain <waqas20@gmail.com>
parents:
3464
diff
changeset
|
55 |
session:reset_stream(); |
3064
596303990c7c
usermanager, mod_saslauth: Make account provisioning for Cyrus SASL optional (default: not required)
Matthew Wild <mwild1@gmail.com>
parents:
3062
diff
changeset
|
56 |
else |
3468
d50e2c937717
mod_saslauth, mod_auth_cyrus, util.sasl_cyrus: Moved cyrus account provisioning check out of mod_saslauth.
Waqas Hussain <waqas20@gmail.com>
parents:
3464
diff
changeset
|
57 |
module:log("warn", "SASL succeeded but username was invalid"); |
4505
b1e10c327d66
mod_saslauth: Fire authentication-failure if make_authenticated() failed.
Kim Alvefur <zash@zash.se>
parents:
4504
diff
changeset
|
58 |
module:fire_event("authentication-failure", { session = session, condition = "not-authorized", text = err }); |
3064
596303990c7c
usermanager, mod_saslauth: Make account provisioning for Cyrus SASL optional (default: not required)
Matthew Wild <mwild1@gmail.com>
parents:
3062
diff
changeset
|
59 |
session.sasl_handler = session.sasl_handler:clean_clone(); |
3468
d50e2c937717
mod_saslauth, mod_auth_cyrus, util.sasl_cyrus: Moved cyrus account provisioning check out of mod_saslauth.
Waqas Hussain <waqas20@gmail.com>
parents:
3464
diff
changeset
|
60 |
return "failure", "not-authorized", "User authenticated successfully, but username was invalid"; |
3064
596303990c7c
usermanager, mod_saslauth: Make account provisioning for Cyrus SASL optional (default: not required)
Matthew Wild <mwild1@gmail.com>
parents:
3062
diff
changeset
|
61 |
end |
281
826308c07627
mod_saslauth updated for digest-md5
Waqas Hussain <waqas20@gmail.com>
parents:
120
diff
changeset
|
62 |
end |
3062
892c49869293
mod_saslauth: Add return value and error message to the Cyrus SASL handle_status callback
Matthew Wild <mwild1@gmail.com>
parents:
3061
diff
changeset
|
63 |
return status, ret, err_msg; |
281
826308c07627
mod_saslauth updated for digest-md5
Waqas Hussain <waqas20@gmail.com>
parents:
120
diff
changeset
|
64 |
end |
826308c07627
mod_saslauth updated for digest-md5
Waqas Hussain <waqas20@gmail.com>
parents:
120
diff
changeset
|
65 |
|
3551
4fba723ab235
mod_saslauth: Moved SASL mechanism selection and CDATA handling into separate functions.
Waqas Hussain <waqas20@gmail.com>
parents:
3548
diff
changeset
|
66 |
local function sasl_process_cdata(session, stanza) |
4fba723ab235
mod_saslauth: Moved SASL mechanism selection and CDATA handling into separate functions.
Waqas Hussain <waqas20@gmail.com>
parents:
3548
diff
changeset
|
67 |
local text = stanza[1]; |
4fba723ab235
mod_saslauth: Moved SASL mechanism selection and CDATA handling into separate functions.
Waqas Hussain <waqas20@gmail.com>
parents:
3548
diff
changeset
|
68 |
if text then |
4fba723ab235
mod_saslauth: Moved SASL mechanism selection and CDATA handling into separate functions.
Waqas Hussain <waqas20@gmail.com>
parents:
3548
diff
changeset
|
69 |
text = base64.decode(text); |
4fba723ab235
mod_saslauth: Moved SASL mechanism selection and CDATA handling into separate functions.
Waqas Hussain <waqas20@gmail.com>
parents:
3548
diff
changeset
|
70 |
--log("debug", "AUTH: %s", text:gsub("[%z\001-\008\011\012\014-\031]", " ")); |
4fba723ab235
mod_saslauth: Moved SASL mechanism selection and CDATA handling into separate functions.
Waqas Hussain <waqas20@gmail.com>
parents:
3548
diff
changeset
|
71 |
if not text then |
4fba723ab235
mod_saslauth: Moved SASL mechanism selection and CDATA handling into separate functions.
Waqas Hussain <waqas20@gmail.com>
parents:
3548
diff
changeset
|
72 |
session.sasl_handler = nil; |
4fba723ab235
mod_saslauth: Moved SASL mechanism selection and CDATA handling into separate functions.
Waqas Hussain <waqas20@gmail.com>
parents:
3548
diff
changeset
|
73 |
session.send(build_reply("failure", "incorrect-encoding")); |
4fba723ab235
mod_saslauth: Moved SASL mechanism selection and CDATA handling into separate functions.
Waqas Hussain <waqas20@gmail.com>
parents:
3548
diff
changeset
|
74 |
return true; |
4fba723ab235
mod_saslauth: Moved SASL mechanism selection and CDATA handling into separate functions.
Waqas Hussain <waqas20@gmail.com>
parents:
3548
diff
changeset
|
75 |
end |
4fba723ab235
mod_saslauth: Moved SASL mechanism selection and CDATA handling into separate functions.
Waqas Hussain <waqas20@gmail.com>
parents:
3548
diff
changeset
|
76 |
end |
4fba723ab235
mod_saslauth: Moved SASL mechanism selection and CDATA handling into separate functions.
Waqas Hussain <waqas20@gmail.com>
parents:
3548
diff
changeset
|
77 |
local status, ret, err_msg = session.sasl_handler:process(text); |
4fba723ab235
mod_saslauth: Moved SASL mechanism selection and CDATA handling into separate functions.
Waqas Hussain <waqas20@gmail.com>
parents:
3548
diff
changeset
|
78 |
status, ret, err_msg = handle_status(session, status, ret, err_msg); |
4fba723ab235
mod_saslauth: Moved SASL mechanism selection and CDATA handling into separate functions.
Waqas Hussain <waqas20@gmail.com>
parents:
3548
diff
changeset
|
79 |
local s = build_reply(status, ret, err_msg); |
4fba723ab235
mod_saslauth: Moved SASL mechanism selection and CDATA handling into separate functions.
Waqas Hussain <waqas20@gmail.com>
parents:
3548
diff
changeset
|
80 |
log("debug", "sasl reply: %s", tostring(s)); |
4fba723ab235
mod_saslauth: Moved SASL mechanism selection and CDATA handling into separate functions.
Waqas Hussain <waqas20@gmail.com>
parents:
3548
diff
changeset
|
81 |
session.send(s); |
4fba723ab235
mod_saslauth: Moved SASL mechanism selection and CDATA handling into separate functions.
Waqas Hussain <waqas20@gmail.com>
parents:
3548
diff
changeset
|
82 |
return true; |
4fba723ab235
mod_saslauth: Moved SASL mechanism selection and CDATA handling into separate functions.
Waqas Hussain <waqas20@gmail.com>
parents:
3548
diff
changeset
|
83 |
end |
4fba723ab235
mod_saslauth: Moved SASL mechanism selection and CDATA handling into separate functions.
Waqas Hussain <waqas20@gmail.com>
parents:
3548
diff
changeset
|
84 |
|
3651 | 85 |
module:hook_stanza(xmlns_sasl, "success", function (session, stanza) |
86 |
if session.type ~= "s2sout_unauthed" or session.external_auth ~= "attempting" then return; end |
|
87 |
module:log("debug", "SASL EXTERNAL with %s succeeded", session.to_host); |
|
88 |
session.external_auth = "succeeded" |
|
89 |
session:reset_stream(); |
|
5535
0df0afc041d7
mod_saslauth, mod_compression: Fix some cases where open_stream() was not being passed to/from (see df3c78221f26 and issue #338)
Matthew Wild <mwild1@gmail.com>
parents:
5362
diff
changeset
|
90 |
session:open_stream(session.from_host, session.to_host); |
3651 | 91 |
|
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
|
92 |
module:fire_event("s2s-authenticated", { session = session, host = session.to_host }); |
3651 | 93 |
return true; |
94 |
end) |
|
95 |
||
96 |
module:hook_stanza(xmlns_sasl, "failure", function (session, stanza) |
|
97 |
if session.type ~= "s2sout_unauthed" or session.external_auth ~= "attempting" then return; end |
|
98 |
||
99 |
module:log("info", "SASL EXTERNAL with %s failed", session.to_host) |
|
100 |
-- TODO: Log the failure reason |
|
101 |
session.external_auth = "failed" |
|
6427
89c42aff8510
mod_dialback, mod_saslauth: Remove broken fallback to dialback on SASL EXTERNAL failure
Kim Alvefur <zash@zash.se>
parents:
6302
diff
changeset
|
102 |
session:close(); |
89c42aff8510
mod_dialback, mod_saslauth: Remove broken fallback to dialback on SASL EXTERNAL failure
Kim Alvefur <zash@zash.se>
parents:
6302
diff
changeset
|
103 |
return true; |
3651 | 104 |
end, 500) |
105 |
||
106 |
module:hook_stanza("http://etherx.jabber.org/streams", "features", function (session, stanza) |
|
107 |
if session.type ~= "s2sout_unauthed" or not session.secure then return; end |
|
108 |
||
109 |
local mechanisms = stanza:get_child("mechanisms", xmlns_sasl) |
|
110 |
if mechanisms then |
|
111 |
for mech in mechanisms:childtags() do |
|
112 |
if mech[1] == "EXTERNAL" then |
|
113 |
module:log("debug", "Initiating SASL EXTERNAL with %s", session.to_host); |
|
114 |
local reply = st.stanza("auth", {xmlns = xmlns_sasl, mechanism = "EXTERNAL"}); |
|
115 |
reply:text(base64.encode(session.from_host)) |
|
116 |
session.sends2s(reply) |
|
117 |
session.external_auth = "attempting" |
|
118 |
return true |
|
119 |
end |
|
120 |
end |
|
121 |
end |
|
122 |
end, 150); |
|
123 |
||
124 |
local function s2s_external_auth(session, stanza) |
|
6428
436a670a0189
mod_saslauth: Stricter SASL EXTERNAL handling more in line with XEP-0178
Kim Alvefur <zash@zash.se>
parents:
6427
diff
changeset
|
125 |
if session.external_auth ~= "offered" then return end -- Unexpected request |
436a670a0189
mod_saslauth: Stricter SASL EXTERNAL handling more in line with XEP-0178
Kim Alvefur <zash@zash.se>
parents:
6427
diff
changeset
|
126 |
|
3651 | 127 |
local mechanism = stanza.attr.mechanism; |
128 |
||
6428
436a670a0189
mod_saslauth: Stricter SASL EXTERNAL handling more in line with XEP-0178
Kim Alvefur <zash@zash.se>
parents:
6427
diff
changeset
|
129 |
if mechanism ~= "EXTERNAL" then |
436a670a0189
mod_saslauth: Stricter SASL EXTERNAL handling more in line with XEP-0178
Kim Alvefur <zash@zash.se>
parents:
6427
diff
changeset
|
130 |
session.sends2s(build_reply("failure", "invalid-mechanism")); |
3651 | 131 |
return true; |
132 |
end |
|
133 |
||
6428
436a670a0189
mod_saslauth: Stricter SASL EXTERNAL handling more in line with XEP-0178
Kim Alvefur <zash@zash.se>
parents:
6427
diff
changeset
|
134 |
if not session.secure then |
436a670a0189
mod_saslauth: Stricter SASL EXTERNAL handling more in line with XEP-0178
Kim Alvefur <zash@zash.se>
parents:
6427
diff
changeset
|
135 |
session.sends2s(build_reply("failure", "encryption-required")); |
3651 | 136 |
return true; |
137 |
end |
|
138 |
||
6428
436a670a0189
mod_saslauth: Stricter SASL EXTERNAL handling more in line with XEP-0178
Kim Alvefur <zash@zash.se>
parents:
6427
diff
changeset
|
139 |
local text = stanza[1]; |
3651 | 140 |
if not text then |
6428
436a670a0189
mod_saslauth: Stricter SASL EXTERNAL handling more in line with XEP-0178
Kim Alvefur <zash@zash.se>
parents:
6427
diff
changeset
|
141 |
session.sends2s(build_reply("failure", "malformed-request")); |
3651 | 142 |
return true; |
143 |
end |
|
144 |
||
6428
436a670a0189
mod_saslauth: Stricter SASL EXTERNAL handling more in line with XEP-0178
Kim Alvefur <zash@zash.se>
parents:
6427
diff
changeset
|
145 |
text = base64.decode(text); |
436a670a0189
mod_saslauth: Stricter SASL EXTERNAL handling more in line with XEP-0178
Kim Alvefur <zash@zash.se>
parents:
6427
diff
changeset
|
146 |
if not text then |
436a670a0189
mod_saslauth: Stricter SASL EXTERNAL handling more in line with XEP-0178
Kim Alvefur <zash@zash.se>
parents:
6427
diff
changeset
|
147 |
session.sends2s(build_reply("failure", "incorrect-encoding")); |
436a670a0189
mod_saslauth: Stricter SASL EXTERNAL handling more in line with XEP-0178
Kim Alvefur <zash@zash.se>
parents:
6427
diff
changeset
|
148 |
return true; |
436a670a0189
mod_saslauth: Stricter SASL EXTERNAL handling more in line with XEP-0178
Kim Alvefur <zash@zash.se>
parents:
6427
diff
changeset
|
149 |
end |
3651 | 150 |
|
6428
436a670a0189
mod_saslauth: Stricter SASL EXTERNAL handling more in line with XEP-0178
Kim Alvefur <zash@zash.se>
parents:
6427
diff
changeset
|
151 |
-- The text value is either "" or equals session.from_host |
436a670a0189
mod_saslauth: Stricter SASL EXTERNAL handling more in line with XEP-0178
Kim Alvefur <zash@zash.se>
parents:
6427
diff
changeset
|
152 |
if not ( text == "" or text == session.from_host ) then |
436a670a0189
mod_saslauth: Stricter SASL EXTERNAL handling more in line with XEP-0178
Kim Alvefur <zash@zash.se>
parents:
6427
diff
changeset
|
153 |
session.sends2s(build_reply("failure", "invalid-authzid")); |
436a670a0189
mod_saslauth: Stricter SASL EXTERNAL handling more in line with XEP-0178
Kim Alvefur <zash@zash.se>
parents:
6427
diff
changeset
|
154 |
return true; |
3651 | 155 |
end |
156 |
||
6428
436a670a0189
mod_saslauth: Stricter SASL EXTERNAL handling more in line with XEP-0178
Kim Alvefur <zash@zash.se>
parents:
6427
diff
changeset
|
157 |
-- We've already verified the external cert identity before offering EXTERNAL |
436a670a0189
mod_saslauth: Stricter SASL EXTERNAL handling more in line with XEP-0178
Kim Alvefur <zash@zash.se>
parents:
6427
diff
changeset
|
158 |
if session.cert_chain_status ~= "valid" or session.cert_identity_status ~= "valid" then |
436a670a0189
mod_saslauth: Stricter SASL EXTERNAL handling more in line with XEP-0178
Kim Alvefur <zash@zash.se>
parents:
6427
diff
changeset
|
159 |
session.sends2s(build_reply("failure", "not-authorized")); |
436a670a0189
mod_saslauth: Stricter SASL EXTERNAL handling more in line with XEP-0178
Kim Alvefur <zash@zash.se>
parents:
6427
diff
changeset
|
160 |
session:close(); |
436a670a0189
mod_saslauth: Stricter SASL EXTERNAL handling more in line with XEP-0178
Kim Alvefur <zash@zash.se>
parents:
6427
diff
changeset
|
161 |
return true; |
3651 | 162 |
end |
4492
0a4781f165e3
mod_saslauth: "" ~= nil (thanks, Zash!)
Paul Aurich <paul@darkrain42.org>
parents:
4395
diff
changeset
|
163 |
|
6428
436a670a0189
mod_saslauth: Stricter SASL EXTERNAL handling more in line with XEP-0178
Kim Alvefur <zash@zash.se>
parents:
6427
diff
changeset
|
164 |
-- Success! |
436a670a0189
mod_saslauth: Stricter SASL EXTERNAL handling more in line with XEP-0178
Kim Alvefur <zash@zash.se>
parents:
6427
diff
changeset
|
165 |
session.external_auth = "succeeded"; |
436a670a0189
mod_saslauth: Stricter SASL EXTERNAL handling more in line with XEP-0178
Kim Alvefur <zash@zash.se>
parents:
6427
diff
changeset
|
166 |
session.sends2s(build_reply("success")); |
436a670a0189
mod_saslauth: Stricter SASL EXTERNAL handling more in line with XEP-0178
Kim Alvefur <zash@zash.se>
parents:
6427
diff
changeset
|
167 |
module:log("info", "Accepting SASL EXTERNAL identity from %s", session.from_host); |
436a670a0189
mod_saslauth: Stricter SASL EXTERNAL handling more in line with XEP-0178
Kim Alvefur <zash@zash.se>
parents:
6427
diff
changeset
|
168 |
module:fire_event("s2s-authenticated", { session = session, host = session.from_host }); |
3651 | 169 |
session:reset_stream(); |
6428
436a670a0189
mod_saslauth: Stricter SASL EXTERNAL handling more in line with XEP-0178
Kim Alvefur <zash@zash.se>
parents:
6427
diff
changeset
|
170 |
return true; |
3651 | 171 |
end |
172 |
||
3552
8ad09efc19cc
mod_saslauth: Separated processing of <auth/> and <response/> elements, and return proper error on out-of-order <response/> elements.
Waqas Hussain <waqas20@gmail.com>
parents:
3551
diff
changeset
|
173 |
module:hook("stanza/urn:ietf:params:xml:ns:xmpp-sasl:auth", function(event) |
3535
b953b0c0f203
mod_saslauth: Updated to use the new events API.
Waqas Hussain <waqas20@gmail.com>
parents:
3524
diff
changeset
|
174 |
local session, stanza = event.origin, event.stanza; |
3651 | 175 |
if session.type == "s2sin_unauthed" then |
176 |
return s2s_external_auth(session, stanza) |
|
177 |
end |
|
178 |
||
6033
0d6f23049e95
mod_saslauth: Only do c2s SASL on normal VirtualHosts
Kim Alvefur <zash@zash.se>
parents:
5535
diff
changeset
|
179 |
if session.type ~= "c2s_unauthed" or module:get_host_type() ~= "local" then return; end |
3535
b953b0c0f203
mod_saslauth: Updated to use the new events API.
Waqas Hussain <waqas20@gmail.com>
parents:
3524
diff
changeset
|
180 |
|
3553
1f0af8572f15
mod_saslauth: Allow restarting SASL negotiation from scratch.
Waqas Hussain <waqas20@gmail.com>
parents:
3552
diff
changeset
|
181 |
if session.sasl_handler and session.sasl_handler.selected then |
1f0af8572f15
mod_saslauth: Allow restarting SASL negotiation from scratch.
Waqas Hussain <waqas20@gmail.com>
parents:
3552
diff
changeset
|
182 |
session.sasl_handler = nil; -- allow starting a new SASL negotiation before completing an old one |
1f0af8572f15
mod_saslauth: Allow restarting SASL negotiation from scratch.
Waqas Hussain <waqas20@gmail.com>
parents:
3552
diff
changeset
|
183 |
end |
1f0af8572f15
mod_saslauth: Allow restarting SASL negotiation from scratch.
Waqas Hussain <waqas20@gmail.com>
parents:
3552
diff
changeset
|
184 |
if not session.sasl_handler then |
4939
0545a574667b
mod_saslauth: Pass session to usermanager.get_sasl_handler()
Matthew Wild <mwild1@gmail.com>
parents:
4754
diff
changeset
|
185 |
session.sasl_handler = usermanager_get_sasl_handler(module.host, session); |
3553
1f0af8572f15
mod_saslauth: Allow restarting SASL negotiation from scratch.
Waqas Hussain <waqas20@gmail.com>
parents:
3552
diff
changeset
|
186 |
end |
3552
8ad09efc19cc
mod_saslauth: Separated processing of <auth/> and <response/> elements, and return proper error on out-of-order <response/> elements.
Waqas Hussain <waqas20@gmail.com>
parents:
3551
diff
changeset
|
187 |
local mechanism = stanza.attr.mechanism; |
6493
8ad74f48b2aa
mod_saslauth: Use a configurable set of mechanisms to not allow over unencrypted connections
Kim Alvefur <zash@zash.se>
parents:
6492
diff
changeset
|
188 |
if not session.secure and (secure_auth_only or insecure_mechanisms:contains(mechanism)) then |
3552
8ad09efc19cc
mod_saslauth: Separated processing of <auth/> and <response/> elements, and return proper error on out-of-order <response/> elements.
Waqas Hussain <waqas20@gmail.com>
parents:
3551
diff
changeset
|
189 |
session.send(build_reply("failure", "encryption-required")); |
8ad09efc19cc
mod_saslauth: Separated processing of <auth/> and <response/> elements, and return proper error on out-of-order <response/> elements.
Waqas Hussain <waqas20@gmail.com>
parents:
3551
diff
changeset
|
190 |
return true; |
6495
0d07fdc07d8c
mod_saslauth: Make it possible to disable certain mechanisms
Kim Alvefur <zash@zash.se>
parents:
6494
diff
changeset
|
191 |
elseif disabled_mechanisms:contains(mechanism) then |
0d07fdc07d8c
mod_saslauth: Make it possible to disable certain mechanisms
Kim Alvefur <zash@zash.se>
parents:
6494
diff
changeset
|
192 |
session.send(build_reply("failure", "invalid-mechanism")); |
0d07fdc07d8c
mod_saslauth: Make it possible to disable certain mechanisms
Kim Alvefur <zash@zash.se>
parents:
6494
diff
changeset
|
193 |
return true; |
3552
8ad09efc19cc
mod_saslauth: Separated processing of <auth/> and <response/> elements, and return proper error on out-of-order <response/> elements.
Waqas Hussain <waqas20@gmail.com>
parents:
3551
diff
changeset
|
194 |
end |
8ad09efc19cc
mod_saslauth: Separated processing of <auth/> and <response/> elements, and return proper error on out-of-order <response/> elements.
Waqas Hussain <waqas20@gmail.com>
parents:
3551
diff
changeset
|
195 |
local valid_mechanism = session.sasl_handler:select(mechanism); |
8ad09efc19cc
mod_saslauth: Separated processing of <auth/> and <response/> elements, and return proper error on out-of-order <response/> elements.
Waqas Hussain <waqas20@gmail.com>
parents:
3551
diff
changeset
|
196 |
if not valid_mechanism then |
8ad09efc19cc
mod_saslauth: Separated processing of <auth/> and <response/> elements, and return proper error on out-of-order <response/> elements.
Waqas Hussain <waqas20@gmail.com>
parents:
3551
diff
changeset
|
197 |
session.send(build_reply("failure", "invalid-mechanism")); |
8ad09efc19cc
mod_saslauth: Separated processing of <auth/> and <response/> elements, and return proper error on out-of-order <response/> elements.
Waqas Hussain <waqas20@gmail.com>
parents:
3551
diff
changeset
|
198 |
return true; |
295
bb078eb1f1de
mod_saslauth: Code cleanup
Waqas Hussain <waqas20@gmail.com>
parents:
293
diff
changeset
|
199 |
end |
3551
4fba723ab235
mod_saslauth: Moved SASL mechanism selection and CDATA handling into separate functions.
Waqas Hussain <waqas20@gmail.com>
parents:
3548
diff
changeset
|
200 |
return sasl_process_cdata(session, stanza); |
3552
8ad09efc19cc
mod_saslauth: Separated processing of <auth/> and <response/> elements, and return proper error on out-of-order <response/> elements.
Waqas Hussain <waqas20@gmail.com>
parents:
3551
diff
changeset
|
201 |
end); |
8ad09efc19cc
mod_saslauth: Separated processing of <auth/> and <response/> elements, and return proper error on out-of-order <response/> elements.
Waqas Hussain <waqas20@gmail.com>
parents:
3551
diff
changeset
|
202 |
module:hook("stanza/urn:ietf:params:xml:ns:xmpp-sasl:response", function(event) |
8ad09efc19cc
mod_saslauth: Separated processing of <auth/> and <response/> elements, and return proper error on out-of-order <response/> elements.
Waqas Hussain <waqas20@gmail.com>
parents:
3551
diff
changeset
|
203 |
local session = event.origin; |
8ad09efc19cc
mod_saslauth: Separated processing of <auth/> and <response/> elements, and return proper error on out-of-order <response/> elements.
Waqas Hussain <waqas20@gmail.com>
parents:
3551
diff
changeset
|
204 |
if not(session.sasl_handler and session.sasl_handler.selected) then |
8ad09efc19cc
mod_saslauth: Separated processing of <auth/> and <response/> elements, and return proper error on out-of-order <response/> elements.
Waqas Hussain <waqas20@gmail.com>
parents:
3551
diff
changeset
|
205 |
session.send(build_reply("failure", "not-authorized", "Out of order SASL element")); |
8ad09efc19cc
mod_saslauth: Separated processing of <auth/> and <response/> elements, and return proper error on out-of-order <response/> elements.
Waqas Hussain <waqas20@gmail.com>
parents:
3551
diff
changeset
|
206 |
return true; |
8ad09efc19cc
mod_saslauth: Separated processing of <auth/> and <response/> elements, and return proper error on out-of-order <response/> elements.
Waqas Hussain <waqas20@gmail.com>
parents:
3551
diff
changeset
|
207 |
end |
8ad09efc19cc
mod_saslauth: Separated processing of <auth/> and <response/> elements, and return proper error on out-of-order <response/> elements.
Waqas Hussain <waqas20@gmail.com>
parents:
3551
diff
changeset
|
208 |
return sasl_process_cdata(session, event.stanza); |
8ad09efc19cc
mod_saslauth: Separated processing of <auth/> and <response/> elements, and return proper error on out-of-order <response/> elements.
Waqas Hussain <waqas20@gmail.com>
parents:
3551
diff
changeset
|
209 |
end); |
3548
cd8d1cacc65b
mod_saslauth: Handle SASL <abort/> properly.
Waqas Hussain <waqas20@gmail.com>
parents:
3535
diff
changeset
|
210 |
module:hook("stanza/urn:ietf:params:xml:ns:xmpp-sasl:abort", function(event) |
cd8d1cacc65b
mod_saslauth: Handle SASL <abort/> properly.
Waqas Hussain <waqas20@gmail.com>
parents:
3535
diff
changeset
|
211 |
local session = event.origin; |
cd8d1cacc65b
mod_saslauth: Handle SASL <abort/> properly.
Waqas Hussain <waqas20@gmail.com>
parents:
3535
diff
changeset
|
212 |
session.sasl_handler = nil; |
cd8d1cacc65b
mod_saslauth: Handle SASL <abort/> properly.
Waqas Hussain <waqas20@gmail.com>
parents:
3535
diff
changeset
|
213 |
session.send(build_reply("failure", "aborted")); |
cd8d1cacc65b
mod_saslauth: Handle SASL <abort/> properly.
Waqas Hussain <waqas20@gmail.com>
parents:
3535
diff
changeset
|
214 |
return true; |
cd8d1cacc65b
mod_saslauth: Handle SASL <abort/> properly.
Waqas Hussain <waqas20@gmail.com>
parents:
3535
diff
changeset
|
215 |
end); |
284
4f540755260c
mod_saslauth: Added base64 decoding, encoding check, and cleaned the code up.
Waqas Hussain <waqas20@gmail.com>
parents:
281
diff
changeset
|
216 |
|
357
17bcecb06420
Use a stanza for c2s stream features instead of an array of strings. Removes a FIXME.
Matthew Wild <mwild1@gmail.com>
parents:
313
diff
changeset
|
217 |
local mechanisms_attr = { xmlns='urn:ietf:params:xml:ns:xmpp-sasl' }; |
17bcecb06420
Use a stanza for c2s stream features instead of an array of strings. Removes a FIXME.
Matthew Wild <mwild1@gmail.com>
parents:
313
diff
changeset
|
218 |
local bind_attr = { xmlns='urn:ietf:params:xml:ns:xmpp-bind' }; |
17bcecb06420
Use a stanza for c2s stream features instead of an array of strings. Removes a FIXME.
Matthew Wild <mwild1@gmail.com>
parents:
313
diff
changeset
|
219 |
local xmpp_session_attr = { xmlns='urn:ietf:params:xml:ns:xmpp-session' }; |
2612
475552b04151
mod_saslauth: Hook stream-features event using new events API.
Waqas Hussain <waqas20@gmail.com>
parents:
2451
diff
changeset
|
220 |
module:hook("stream-features", function(event) |
475552b04151
mod_saslauth: Hook stream-features event using new events API.
Waqas Hussain <waqas20@gmail.com>
parents:
2451
diff
changeset
|
221 |
local origin, features = event.origin, event.features; |
475552b04151
mod_saslauth: Hook stream-features event using new events API.
Waqas Hussain <waqas20@gmail.com>
parents:
2451
diff
changeset
|
222 |
if not origin.username then |
475552b04151
mod_saslauth: Hook stream-features event using new events API.
Waqas Hussain <waqas20@gmail.com>
parents:
2451
diff
changeset
|
223 |
if secure_auth_only and not origin.secure then |
2451
d2f747920eaf
mod_saslauth: Fixed some indentation and added some semi-colons.
Waqas Hussain <waqas20@gmail.com>
parents:
2450
diff
changeset
|
224 |
return; |
d2f747920eaf
mod_saslauth: Fixed some indentation and added some semi-colons.
Waqas Hussain <waqas20@gmail.com>
parents:
2450
diff
changeset
|
225 |
end |
6520
e733e98a348a
mod_saslauth: Keep sasl_handler in a local variable
Kim Alvefur <zash@zash.se>
parents:
6496
diff
changeset
|
226 |
local sasl_handler = usermanager_get_sasl_handler(module.host, origin) |
e733e98a348a
mod_saslauth: Keep sasl_handler in a local variable
Kim Alvefur <zash@zash.se>
parents:
6496
diff
changeset
|
227 |
origin.sasl_handler = sasl_handler; |
5860
87e2fafba5df
mod_saslauth: Collect data for channel binding only if we know for sure that the stream is encrypted
Kim Alvefur <zash@zash.se>
parents:
5843
diff
changeset
|
228 |
if origin.encrypted then |
5838
a2659baf8332
mod_saslauth: Check whether LuaSec supports getpeerfinished() binding.
Tobias Markmann <tm@ayena.de>
parents:
5834
diff
changeset
|
229 |
-- check wether LuaSec has the nifty binding to the function needed for tls-unique |
a2659baf8332
mod_saslauth: Check whether LuaSec supports getpeerfinished() binding.
Tobias Markmann <tm@ayena.de>
parents:
5834
diff
changeset
|
230 |
-- FIXME: would be nice to have this check only once and not for every socket |
6520
e733e98a348a
mod_saslauth: Keep sasl_handler in a local variable
Kim Alvefur <zash@zash.se>
parents:
6496
diff
changeset
|
231 |
if origin.conn:socket().getpeerfinished and sasl_handler.add_cb_handler then |
e733e98a348a
mod_saslauth: Keep sasl_handler in a local variable
Kim Alvefur <zash@zash.se>
parents:
6496
diff
changeset
|
232 |
sasl_handler:add_cb_handler("tls-unique", function(self) |
5838
a2659baf8332
mod_saslauth: Check whether LuaSec supports getpeerfinished() binding.
Tobias Markmann <tm@ayena.de>
parents:
5834
diff
changeset
|
233 |
return self.userdata:getpeerfinished(); |
a2659baf8332
mod_saslauth: Check whether LuaSec supports getpeerfinished() binding.
Tobias Markmann <tm@ayena.de>
parents:
5834
diff
changeset
|
234 |
end); |
6520
e733e98a348a
mod_saslauth: Keep sasl_handler in a local variable
Kim Alvefur <zash@zash.se>
parents:
6496
diff
changeset
|
235 |
sasl_handler["userdata"] = origin.conn:socket(); |
5838
a2659baf8332
mod_saslauth: Check whether LuaSec supports getpeerfinished() binding.
Tobias Markmann <tm@ayena.de>
parents:
5834
diff
changeset
|
236 |
end |
5832
7d100d917243
mod_saslauth: Set secure socket as SASL object user data for secure sessions.
Tobias Markmann <tm@ayena.de>
parents:
3983
diff
changeset
|
237 |
end |
4395
d322c4553f97
mod_saslauth: Never send empty <mechanisms/>, for real this time.
Waqas Hussain <waqas20@gmail.com>
parents:
4392
diff
changeset
|
238 |
local mechanisms = st.stanza("mechanisms", mechanisms_attr); |
6520
e733e98a348a
mod_saslauth: Keep sasl_handler in a local variable
Kim Alvefur <zash@zash.se>
parents:
6496
diff
changeset
|
239 |
for mechanism in pairs(sasl_handler:mechanisms()) do |
6495
0d07fdc07d8c
mod_saslauth: Make it possible to disable certain mechanisms
Kim Alvefur <zash@zash.se>
parents:
6494
diff
changeset
|
240 |
if (not disabled_mechanisms:contains(mechanism)) and (origin.secure or not insecure_mechanisms:contains(mechanism)) then |
4395
d322c4553f97
mod_saslauth: Never send empty <mechanisms/>, for real this time.
Waqas Hussain <waqas20@gmail.com>
parents:
4392
diff
changeset
|
241 |
mechanisms:tag("mechanism"):text(mechanism):up(); |
3417
53e854b52110
mod_saslauth: Check for unencrypted PLAIN auth in mod_saslauth instead of the SASL handler (makes it work for Cyrus SASL).
Waqas Hussain <waqas20@gmail.com>
parents:
3416
diff
changeset
|
242 |
end |
2451
d2f747920eaf
mod_saslauth: Fixed some indentation and added some semi-colons.
Waqas Hussain <waqas20@gmail.com>
parents:
2450
diff
changeset
|
243 |
end |
6492
1f07c72112d2
mod_saslauth: Log warning if no SASL mechanisms were offered
Kim Alvefur <zash@zash.se>
parents:
6491
diff
changeset
|
244 |
if mechanisms[1] then |
1f07c72112d2
mod_saslauth: Log warning if no SASL mechanisms were offered
Kim Alvefur <zash@zash.se>
parents:
6491
diff
changeset
|
245 |
features:add_child(mechanisms); |
1f07c72112d2
mod_saslauth: Log warning if no SASL mechanisms were offered
Kim Alvefur <zash@zash.se>
parents:
6491
diff
changeset
|
246 |
else |
1f07c72112d2
mod_saslauth: Log warning if no SASL mechanisms were offered
Kim Alvefur <zash@zash.se>
parents:
6491
diff
changeset
|
247 |
(origin.log or log)("warn", "No SASL mechanisms to offer"); |
1f07c72112d2
mod_saslauth: Log warning if no SASL mechanisms were offered
Kim Alvefur <zash@zash.se>
parents:
6491
diff
changeset
|
248 |
end |
2451
d2f747920eaf
mod_saslauth: Fixed some indentation and added some semi-colons.
Waqas Hussain <waqas20@gmail.com>
parents:
2450
diff
changeset
|
249 |
else |
d2f747920eaf
mod_saslauth: Fixed some indentation and added some semi-colons.
Waqas Hussain <waqas20@gmail.com>
parents:
2450
diff
changeset
|
250 |
features:tag("bind", bind_attr):tag("required"):up():up(); |
d2f747920eaf
mod_saslauth: Fixed some indentation and added some semi-colons.
Waqas Hussain <waqas20@gmail.com>
parents:
2450
diff
changeset
|
251 |
features:tag("session", xmpp_session_attr):tag("optional"):up():up(); |
d2f747920eaf
mod_saslauth: Fixed some indentation and added some semi-colons.
Waqas Hussain <waqas20@gmail.com>
parents:
2450
diff
changeset
|
252 |
end |
d2f747920eaf
mod_saslauth: Fixed some indentation and added some semi-colons.
Waqas Hussain <waqas20@gmail.com>
parents:
2450
diff
changeset
|
253 |
end); |
1584
ffe8a9296e04
mod_saslauth, usermanager: Fetch list of mechanisms from usermanager
Nick Thomas
parents:
1523
diff
changeset
|
254 |
|
3651 | 255 |
module:hook("s2s-stream-features", function(event) |
256 |
local origin, features = event.origin, event.features; |
|
257 |
if origin.secure and origin.type == "s2sin_unauthed" then |
|
6428
436a670a0189
mod_saslauth: Stricter SASL EXTERNAL handling more in line with XEP-0178
Kim Alvefur <zash@zash.se>
parents:
6427
diff
changeset
|
258 |
-- Offer EXTERNAL only if both chain and identity is valid. |
436a670a0189
mod_saslauth: Stricter SASL EXTERNAL handling more in line with XEP-0178
Kim Alvefur <zash@zash.se>
parents:
6427
diff
changeset
|
259 |
if origin.cert_chain_status == "valid" and origin.cert_identity_status == "valid" then |
436a670a0189
mod_saslauth: Stricter SASL EXTERNAL handling more in line with XEP-0178
Kim Alvefur <zash@zash.se>
parents:
6427
diff
changeset
|
260 |
module:log("debug", "Offering SASL EXTERNAL"); |
436a670a0189
mod_saslauth: Stricter SASL EXTERNAL handling more in line with XEP-0178
Kim Alvefur <zash@zash.se>
parents:
6427
diff
changeset
|
261 |
origin.external_auth = "offered" |
3651 | 262 |
features:tag("mechanisms", { xmlns = xmlns_sasl }) |
263 |
:tag("mechanism"):text("EXTERNAL") |
|
264 |
:up():up(); |
|
265 |
end |
|
266 |
end |
|
267 |
end); |
|
268 |
||
3523
32a0c3816d73
mod_saslauth: Updated to use the new events API.
Waqas Hussain <waqas20@gmail.com>
parents:
3468
diff
changeset
|
269 |
module:hook("iq/self/urn:ietf:params:xml:ns:xmpp-bind:bind", function(event) |
32a0c3816d73
mod_saslauth: Updated to use the new events API.
Waqas Hussain <waqas20@gmail.com>
parents:
3468
diff
changeset
|
270 |
local origin, stanza = event.origin, event.stanza; |
2451
d2f747920eaf
mod_saslauth: Fixed some indentation and added some semi-colons.
Waqas Hussain <waqas20@gmail.com>
parents:
2450
diff
changeset
|
271 |
local resource; |
d2f747920eaf
mod_saslauth: Fixed some indentation and added some semi-colons.
Waqas Hussain <waqas20@gmail.com>
parents:
2450
diff
changeset
|
272 |
if stanza.attr.type == "set" then |
d2f747920eaf
mod_saslauth: Fixed some indentation and added some semi-colons.
Waqas Hussain <waqas20@gmail.com>
parents:
2450
diff
changeset
|
273 |
local bind = stanza.tags[1]; |
6302
76699a0ae4c4
mod_lastactivity, mod_legacyauth, mod_presence, mod_saslauth, mod_tls: Use the newer stanza:get_child APIs and optimize away some table lookups
Kim Alvefur <zash@zash.se>
parents:
6038
diff
changeset
|
274 |
resource = bind:get_child("resource"); |
3523
32a0c3816d73
mod_saslauth: Updated to use the new events API.
Waqas Hussain <waqas20@gmail.com>
parents:
3468
diff
changeset
|
275 |
resource = resource and #resource.tags == 0 and resource[1] or nil; |
2451
d2f747920eaf
mod_saslauth: Fixed some indentation and added some semi-colons.
Waqas Hussain <waqas20@gmail.com>
parents:
2450
diff
changeset
|
276 |
end |
3523
32a0c3816d73
mod_saslauth: Updated to use the new events API.
Waqas Hussain <waqas20@gmail.com>
parents:
3468
diff
changeset
|
277 |
local success, err_type, err, err_msg = sm_bind_resource(origin, resource); |
32a0c3816d73
mod_saslauth: Updated to use the new events API.
Waqas Hussain <waqas20@gmail.com>
parents:
3468
diff
changeset
|
278 |
if success then |
32a0c3816d73
mod_saslauth: Updated to use the new events API.
Waqas Hussain <waqas20@gmail.com>
parents:
3468
diff
changeset
|
279 |
origin.send(st.reply(stanza) |
32a0c3816d73
mod_saslauth: Updated to use the new events API.
Waqas Hussain <waqas20@gmail.com>
parents:
3468
diff
changeset
|
280 |
:tag("bind", { xmlns = xmlns_bind }) |
32a0c3816d73
mod_saslauth: Updated to use the new events API.
Waqas Hussain <waqas20@gmail.com>
parents:
3468
diff
changeset
|
281 |
:tag("jid"):text(origin.full_jid)); |
3524
d206b4e0a9f3
mod_saslauth: Improved logging a bit.
Waqas Hussain <waqas20@gmail.com>
parents:
3523
diff
changeset
|
282 |
origin.log("debug", "Resource bound: %s", origin.full_jid); |
2451
d2f747920eaf
mod_saslauth: Fixed some indentation and added some semi-colons.
Waqas Hussain <waqas20@gmail.com>
parents:
2450
diff
changeset
|
283 |
else |
3523
32a0c3816d73
mod_saslauth: Updated to use the new events API.
Waqas Hussain <waqas20@gmail.com>
parents:
3468
diff
changeset
|
284 |
origin.send(st.error_reply(stanza, err_type, err, err_msg)); |
3524
d206b4e0a9f3
mod_saslauth: Improved logging a bit.
Waqas Hussain <waqas20@gmail.com>
parents:
3523
diff
changeset
|
285 |
origin.log("debug", "Resource bind failed: %s", err_msg or err); |
2451
d2f747920eaf
mod_saslauth: Fixed some indentation and added some semi-colons.
Waqas Hussain <waqas20@gmail.com>
parents:
2450
diff
changeset
|
286 |
end |
3523
32a0c3816d73
mod_saslauth: Updated to use the new events API.
Waqas Hussain <waqas20@gmail.com>
parents:
3468
diff
changeset
|
287 |
return true; |
2451
d2f747920eaf
mod_saslauth: Fixed some indentation and added some semi-colons.
Waqas Hussain <waqas20@gmail.com>
parents:
2450
diff
changeset
|
288 |
end); |
1584
ffe8a9296e04
mod_saslauth, usermanager: Fetch list of mechanisms from usermanager
Nick Thomas
parents:
1523
diff
changeset
|
289 |
|
4029
fb027b2811c2
mod_saslauth: Handle session bind requests to the host, fixes OneTeam login
Matthew Wild <mwild1@gmail.com>
parents:
3553
diff
changeset
|
290 |
local function handle_legacy_session(event) |
3523
32a0c3816d73
mod_saslauth: Updated to use the new events API.
Waqas Hussain <waqas20@gmail.com>
parents:
3468
diff
changeset
|
291 |
event.origin.send(st.reply(event.stanza)); |
32a0c3816d73
mod_saslauth: Updated to use the new events API.
Waqas Hussain <waqas20@gmail.com>
parents:
3468
diff
changeset
|
292 |
return true; |
4029
fb027b2811c2
mod_saslauth: Handle session bind requests to the host, fixes OneTeam login
Matthew Wild <mwild1@gmail.com>
parents:
3553
diff
changeset
|
293 |
end |
fb027b2811c2
mod_saslauth: Handle session bind requests to the host, fixes OneTeam login
Matthew Wild <mwild1@gmail.com>
parents:
3553
diff
changeset
|
294 |
|
fb027b2811c2
mod_saslauth: Handle session bind requests to the host, fixes OneTeam login
Matthew Wild <mwild1@gmail.com>
parents:
3553
diff
changeset
|
295 |
module:hook("iq/self/urn:ietf:params:xml:ns:xmpp-session:session", handle_legacy_session); |
fb027b2811c2
mod_saslauth: Handle session bind requests to the host, fixes OneTeam login
Matthew Wild <mwild1@gmail.com>
parents:
3553
diff
changeset
|
296 |
module:hook("iq/host/urn:ietf:params:xml:ns:xmpp-session:session", handle_legacy_session); |