author | Tobias Markmann <tm@ayena.de> |
Sun, 05 Jul 2009 19:05:03 +0200 | |
changeset 1486 | 3e04efa8af7e |
parent 1484 | 80e4f1d731c2 |
child 1523 | 841d61be198f |
permissions | -rw-r--r-- |
896 | 1 |
-- Prosody IM v0.4 |
760
90ce865eebd8
Update copyright notices for 2009
Matthew Wild <mwild1@gmail.com>
parents:
759
diff
changeset
|
2 |
-- Copyright (C) 2008-2009 Matthew Wild |
90ce865eebd8
Update copyright notices for 2009
Matthew Wild <mwild1@gmail.com>
parents:
759
diff
changeset
|
3 |
-- Copyright (C) 2008-2009 Waqas Hussain |
519
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
449
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 |
|
1042
a3d77353c18a
mod_*: Fix a load of global accesses
Matthew Wild <mwild1@gmail.com>
parents:
938
diff
changeset
|
16 |
local datamanager_load = require "util.datamanager".load; |
38 | 17 |
local usermanager_validate_credentials = require "core.usermanager".validate_credentials; |
46
d6b3f9dbb624
Resource binding, XMPP sessions (whatever they're for...)
Matthew Wild <mwild1@gmail.com>
parents:
38
diff
changeset
|
18 |
local t_concat, t_insert = table.concat, table.insert; |
38 | 19 |
local tostring = tostring; |
288
dc53343af9ac
Set username in a SASL object.
Tobias Markmann <tm@ayena.de>
parents:
286
diff
changeset
|
20 |
local jid_split = require "util.jid".split |
449
c0a4a1e63d70
Completely switched to new hashes library from the old md5 library
Waqas Hussain <waqas20@gmail.com>
parents:
447
diff
changeset
|
21 |
local md5 = require "util.hashes".md5; |
887
eef21d7bbe04
mod_saslauth: Disable SASL ANONYMOUS unless explicitly enabled with sasl_anonymous = true
Matthew Wild <mwild1@gmail.com>
parents:
799
diff
changeset
|
22 |
local config = require "core.configmanager"; |
38 | 23 |
|
1216
fd8ce71bc72b
mod_saslauth, mod_legacyauth: Deny logins to unsecure sessions when require_encryption config option is true
Matthew Wild <mwild1@gmail.com>
parents:
1186
diff
changeset
|
24 |
local secure_auth_only = config.get(module:get_host(), "core", "require_encryption"); |
fd8ce71bc72b
mod_saslauth, mod_legacyauth: Deny logins to unsecure sessions when require_encryption config option is true
Matthew Wild <mwild1@gmail.com>
parents:
1186
diff
changeset
|
25 |
|
1071
216f9a9001f1
mod_saslauth: Use module logger instead of creating a new one
Matthew Wild <mwild1@gmail.com>
parents:
1042
diff
changeset
|
26 |
local log = module._log; |
38 | 27 |
|
28 |
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
|
29 |
local xmlns_bind ='urn:ietf:params:xml:ns:xmpp-bind'; |
d6b3f9dbb624
Resource binding, XMPP sessions (whatever they're for...)
Matthew Wild <mwild1@gmail.com>
parents:
38
diff
changeset
|
30 |
local xmlns_stanzas ='urn:ietf:params:xml:ns:xmpp-stanzas'; |
38 | 31 |
|
32 |
local new_sasl = require "util.sasl".new; |
|
33 |
||
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
|
34 |
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
|
35 |
local reply = st.stanza(status, {xmlns = xmlns_sasl}); |
826308c07627
mod_saslauth updated for digest-md5
Waqas Hussain <waqas20@gmail.com>
parents:
120
diff
changeset
|
36 |
if status == "challenge" then |
1072
c7967004b5d0
mod_saslauth: Various logging fixes
Matthew Wild <mwild1@gmail.com>
parents:
1071
diff
changeset
|
37 |
log("debug", "%s", ret or ""); |
293
b446de4e258e
base64 encode the sasl responses
Waqas Hussain <waqas20@gmail.com>
parents:
292
diff
changeset
|
38 |
reply:text(base64.encode(ret or "")); |
281
826308c07627
mod_saslauth updated for digest-md5
Waqas Hussain <waqas20@gmail.com>
parents:
120
diff
changeset
|
39 |
elseif status == "failure" then |
826308c07627
mod_saslauth updated for digest-md5
Waqas Hussain <waqas20@gmail.com>
parents:
120
diff
changeset
|
40 |
reply:tag(ret):up(); |
293
b446de4e258e
base64 encode the sasl responses
Waqas Hussain <waqas20@gmail.com>
parents:
292
diff
changeset
|
41 |
if err_msg then reply:tag("text"):text(err_msg); end |
281
826308c07627
mod_saslauth updated for digest-md5
Waqas Hussain <waqas20@gmail.com>
parents:
120
diff
changeset
|
42 |
elseif status == "success" then |
1072
c7967004b5d0
mod_saslauth: Various logging fixes
Matthew Wild <mwild1@gmail.com>
parents:
1071
diff
changeset
|
43 |
log("debug", "%s", ret or ""); |
293
b446de4e258e
base64 encode the sasl responses
Waqas Hussain <waqas20@gmail.com>
parents:
292
diff
changeset
|
44 |
reply:text(base64.encode(ret or "")); |
281
826308c07627
mod_saslauth updated for digest-md5
Waqas Hussain <waqas20@gmail.com>
parents:
120
diff
changeset
|
45 |
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
|
46 |
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
|
47 |
end |
826308c07627
mod_saslauth updated for digest-md5
Waqas Hussain <waqas20@gmail.com>
parents:
120
diff
changeset
|
48 |
return reply; |
826308c07627
mod_saslauth updated for digest-md5
Waqas Hussain <waqas20@gmail.com>
parents:
120
diff
changeset
|
49 |
end |
826308c07627
mod_saslauth updated for digest-md5
Waqas Hussain <waqas20@gmail.com>
parents:
120
diff
changeset
|
50 |
|
826308c07627
mod_saslauth updated for digest-md5
Waqas Hussain <waqas20@gmail.com>
parents:
120
diff
changeset
|
51 |
local function handle_status(session, status) |
826308c07627
mod_saslauth updated for digest-md5
Waqas Hussain <waqas20@gmail.com>
parents:
120
diff
changeset
|
52 |
if status == "failure" then |
826308c07627
mod_saslauth updated for digest-md5
Waqas Hussain <waqas20@gmail.com>
parents:
120
diff
changeset
|
53 |
session.sasl_handler = nil; |
826308c07627
mod_saslauth updated for digest-md5
Waqas Hussain <waqas20@gmail.com>
parents:
120
diff
changeset
|
54 |
elseif status == "success" then |
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
|
55 |
if not session.sasl_handler.username then -- TODO move this to sessionmanager |
7c20373d4451
mod_saslauth: Remove 2 instances of raising errors and replacing with more graceful handling
Matthew Wild <mwild1@gmail.com>
parents:
1072
diff
changeset
|
56 |
module:log("warn", "SASL succeeded but we didn't get a username!"); |
7c20373d4451
mod_saslauth: Remove 2 instances of raising errors and replacing with more graceful handling
Matthew Wild <mwild1@gmail.com>
parents:
1072
diff
changeset
|
57 |
session.sasl_handler = nil; |
7c20373d4451
mod_saslauth: Remove 2 instances of raising errors and replacing with more graceful handling
Matthew Wild <mwild1@gmail.com>
parents:
1072
diff
changeset
|
58 |
session:reset_stream(); |
7c20373d4451
mod_saslauth: Remove 2 instances of raising errors and replacing with more graceful handling
Matthew Wild <mwild1@gmail.com>
parents:
1072
diff
changeset
|
59 |
return; |
7c20373d4451
mod_saslauth: Remove 2 instances of raising errors and replacing with more graceful handling
Matthew Wild <mwild1@gmail.com>
parents:
1072
diff
changeset
|
60 |
end |
1042
a3d77353c18a
mod_*: Fix a load of global accesses
Matthew Wild <mwild1@gmail.com>
parents:
938
diff
changeset
|
61 |
sm_make_authenticated(session, session.sasl_handler.username); |
281
826308c07627
mod_saslauth updated for digest-md5
Waqas Hussain <waqas20@gmail.com>
parents:
120
diff
changeset
|
62 |
session.sasl_handler = nil; |
826308c07627
mod_saslauth updated for digest-md5
Waqas Hussain <waqas20@gmail.com>
parents:
120
diff
changeset
|
63 |
session:reset_stream(); |
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 |
end |
826308c07627
mod_saslauth updated for digest-md5
Waqas Hussain <waqas20@gmail.com>
parents:
120
diff
changeset
|
66 |
|
1375
50ee4b327f86
Adding a parameter for realm to the password_callback.
Tobias Markmann <tm@ayena.de>
parents:
1217
diff
changeset
|
67 |
local function password_callback(node, hostname, realm, mechanism, decoder) |
1486
3e04efa8af7e
Remove to-unicode conversion because it's done in sasl.lua now.
Tobias Markmann <tm@ayena.de>
parents:
1484
diff
changeset
|
68 |
local password = (datamanager_load(node, hostname, "accounts") or {}).password; -- FIXME handle hashed passwords |
281
826308c07627
mod_saslauth updated for digest-md5
Waqas Hussain <waqas20@gmail.com>
parents:
120
diff
changeset
|
69 |
local func = function(x) return x; end; |
826308c07627
mod_saslauth updated for digest-md5
Waqas Hussain <waqas20@gmail.com>
parents:
120
diff
changeset
|
70 |
if password then |
826308c07627
mod_saslauth updated for digest-md5
Waqas Hussain <waqas20@gmail.com>
parents:
120
diff
changeset
|
71 |
if mechanism == "PLAIN" then |
826308c07627
mod_saslauth updated for digest-md5
Waqas Hussain <waqas20@gmail.com>
parents:
120
diff
changeset
|
72 |
return func, password; |
826308c07627
mod_saslauth updated for digest-md5
Waqas Hussain <waqas20@gmail.com>
parents:
120
diff
changeset
|
73 |
elseif mechanism == "DIGEST-MD5" then |
1484
80e4f1d731c2
Fixed decoding of parameters.
Tobias Markmann <tm@ayena.de>
parents:
1449
diff
changeset
|
74 |
if decoder then node, realm, password = decoder(node), decoder(realm), decoder(password); end |
1375
50ee4b327f86
Adding a parameter for realm to the password_callback.
Tobias Markmann <tm@ayena.de>
parents:
1217
diff
changeset
|
75 |
return func, md5(node..":"..realm..":"..password); |
281
826308c07627
mod_saslauth updated for digest-md5
Waqas Hussain <waqas20@gmail.com>
parents:
120
diff
changeset
|
76 |
end |
826308c07627
mod_saslauth updated for digest-md5
Waqas Hussain <waqas20@gmail.com>
parents:
120
diff
changeset
|
77 |
end |
826308c07627
mod_saslauth updated for digest-md5
Waqas Hussain <waqas20@gmail.com>
parents:
120
diff
changeset
|
78 |
return func, nil; |
826308c07627
mod_saslauth updated for digest-md5
Waqas Hussain <waqas20@gmail.com>
parents:
120
diff
changeset
|
79 |
end |
826308c07627
mod_saslauth updated for digest-md5
Waqas Hussain <waqas20@gmail.com>
parents:
120
diff
changeset
|
80 |
|
705
11afa1d88c55
mod_saslauth, mod_tls: minor code cleanup
Waqas Hussain <waqas20@gmail.com>
parents:
615
diff
changeset
|
81 |
local function sasl_handler(session, stanza) |
295
bb078eb1f1de
mod_saslauth: Code cleanup
Waqas Hussain <waqas20@gmail.com>
parents:
293
diff
changeset
|
82 |
if stanza.name == "auth" then |
bb078eb1f1de
mod_saslauth: Code cleanup
Waqas Hussain <waqas20@gmail.com>
parents:
293
diff
changeset
|
83 |
-- FIXME ignoring duplicates because ejabberd does |
1186
078eb3b109e9
mod_saslauth: Fix logic error which prevented SASL ANONYMOUS from working
Matthew Wild <mwild1@gmail.com>
parents:
1073
diff
changeset
|
84 |
if config.get(session.host or "*", "core", "anonymous_login") then |
078eb3b109e9
mod_saslauth: Fix logic error which prevented SASL ANONYMOUS from working
Matthew Wild <mwild1@gmail.com>
parents:
1073
diff
changeset
|
85 |
if stanza.attr.mechanism ~= "ANONYMOUS" then |
078eb3b109e9
mod_saslauth: Fix logic error which prevented SASL ANONYMOUS from working
Matthew Wild <mwild1@gmail.com>
parents:
1073
diff
changeset
|
86 |
return session.send(build_reply("failure", "invalid-mechanism")); |
078eb3b109e9
mod_saslauth: Fix logic error which prevented SASL ANONYMOUS from working
Matthew Wild <mwild1@gmail.com>
parents:
1073
diff
changeset
|
87 |
end |
938
663f75dd7b42
Fixed: Some nil access bugs
Waqas Hussain <waqas20@gmail.com>
parents:
935
diff
changeset
|
88 |
elseif stanza.attr.mechanism == "ANONYMOUS" then |
935
efe3eaaeff34
Fixed: mod_saslauth: "anonymous_login" currently makes SASL ANONYMOUS an exclusive mechanism. Corrected advertised mechanisms and error replies.
Waqas Hussain <waqas20@gmail.com>
parents:
934
diff
changeset
|
89 |
return session.send(build_reply("failure", "mechanism-too-weak")); |
efe3eaaeff34
Fixed: mod_saslauth: "anonymous_login" currently makes SASL ANONYMOUS an exclusive mechanism. Corrected advertised mechanisms and error replies.
Waqas Hussain <waqas20@gmail.com>
parents:
934
diff
changeset
|
90 |
end |
295
bb078eb1f1de
mod_saslauth: Code cleanup
Waqas Hussain <waqas20@gmail.com>
parents:
293
diff
changeset
|
91 |
session.sasl_handler = new_sasl(stanza.attr.mechanism, session.host, password_callback); |
935
efe3eaaeff34
Fixed: mod_saslauth: "anonymous_login" currently makes SASL ANONYMOUS an exclusive mechanism. Corrected advertised mechanisms and error replies.
Waqas Hussain <waqas20@gmail.com>
parents:
934
diff
changeset
|
92 |
if not session.sasl_handler then |
efe3eaaeff34
Fixed: mod_saslauth: "anonymous_login" currently makes SASL ANONYMOUS an exclusive mechanism. Corrected advertised mechanisms and error replies.
Waqas Hussain <waqas20@gmail.com>
parents:
934
diff
changeset
|
93 |
return session.send(build_reply("failure", "invalid-mechanism")); |
efe3eaaeff34
Fixed: mod_saslauth: "anonymous_login" currently makes SASL ANONYMOUS an exclusive mechanism. Corrected advertised mechanisms and error replies.
Waqas Hussain <waqas20@gmail.com>
parents:
934
diff
changeset
|
94 |
end |
295
bb078eb1f1de
mod_saslauth: Code cleanup
Waqas Hussain <waqas20@gmail.com>
parents:
293
diff
changeset
|
95 |
elseif not session.sasl_handler then |
bb078eb1f1de
mod_saslauth: Code cleanup
Waqas Hussain <waqas20@gmail.com>
parents:
293
diff
changeset
|
96 |
return; -- FIXME ignoring out of order stanzas because ejabberd does |
bb078eb1f1de
mod_saslauth: Code cleanup
Waqas Hussain <waqas20@gmail.com>
parents:
293
diff
changeset
|
97 |
end |
284
4f540755260c
mod_saslauth: Added base64 decoding, encoding check, and cleaned the code up.
Waqas Hussain <waqas20@gmail.com>
parents:
281
diff
changeset
|
98 |
local text = stanza[1]; |
4f540755260c
mod_saslauth: Added base64 decoding, encoding check, and cleaned the code up.
Waqas Hussain <waqas20@gmail.com>
parents:
281
diff
changeset
|
99 |
if text then |
4f540755260c
mod_saslauth: Added base64 decoding, encoding check, and cleaned the code up.
Waqas Hussain <waqas20@gmail.com>
parents:
281
diff
changeset
|
100 |
text = base64.decode(text); |
1072
c7967004b5d0
mod_saslauth: Various logging fixes
Matthew Wild <mwild1@gmail.com>
parents:
1071
diff
changeset
|
101 |
log("debug", "%s", text); |
284
4f540755260c
mod_saslauth: Added base64 decoding, encoding check, and cleaned the code up.
Waqas Hussain <waqas20@gmail.com>
parents:
281
diff
changeset
|
102 |
if not text then |
4f540755260c
mod_saslauth: Added base64 decoding, encoding check, and cleaned the code up.
Waqas Hussain <waqas20@gmail.com>
parents:
281
diff
changeset
|
103 |
session.sasl_handler = nil; |
4f540755260c
mod_saslauth: Added base64 decoding, encoding check, and cleaned the code up.
Waqas Hussain <waqas20@gmail.com>
parents:
281
diff
changeset
|
104 |
session.send(build_reply("failure", "incorrect-encoding")); |
4f540755260c
mod_saslauth: Added base64 decoding, encoding check, and cleaned the code up.
Waqas Hussain <waqas20@gmail.com>
parents:
281
diff
changeset
|
105 |
return; |
4f540755260c
mod_saslauth: Added base64 decoding, encoding check, and cleaned the code up.
Waqas Hussain <waqas20@gmail.com>
parents:
281
diff
changeset
|
106 |
end |
4f540755260c
mod_saslauth: Added base64 decoding, encoding check, and cleaned the code up.
Waqas Hussain <waqas20@gmail.com>
parents:
281
diff
changeset
|
107 |
end |
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
|
108 |
local status, ret, err_msg = session.sasl_handler:feed(text); |
284
4f540755260c
mod_saslauth: Added base64 decoding, encoding check, and cleaned the code up.
Waqas Hussain <waqas20@gmail.com>
parents:
281
diff
changeset
|
109 |
handle_status(session, status); |
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
|
110 |
local s = build_reply(status, ret, err_msg); |
1072
c7967004b5d0
mod_saslauth: Various logging fixes
Matthew Wild <mwild1@gmail.com>
parents:
1071
diff
changeset
|
111 |
log("debug", "sasl reply: %s", tostring(s)); |
288
dc53343af9ac
Set username in a SASL object.
Tobias Markmann <tm@ayena.de>
parents:
286
diff
changeset
|
112 |
session.send(s); |
284
4f540755260c
mod_saslauth: Added base64 decoding, encoding check, and cleaned the code up.
Waqas Hussain <waqas20@gmail.com>
parents:
281
diff
changeset
|
113 |
end |
4f540755260c
mod_saslauth: Added base64 decoding, encoding check, and cleaned the code up.
Waqas Hussain <waqas20@gmail.com>
parents:
281
diff
changeset
|
114 |
|
438
193f9dd64f17
Bumper commit for the new modulemanager API \o/ Updates all the modules, though some more changes may be in store.
Matthew Wild <mwild1@gmail.com>
parents:
357
diff
changeset
|
115 |
module:add_handler("c2s_unauthed", "auth", xmlns_sasl, sasl_handler); |
193f9dd64f17
Bumper commit for the new modulemanager API \o/ Updates all the modules, though some more changes may be in store.
Matthew Wild <mwild1@gmail.com>
parents:
357
diff
changeset
|
116 |
module:add_handler("c2s_unauthed", "abort", xmlns_sasl, sasl_handler); |
193f9dd64f17
Bumper commit for the new modulemanager API \o/ Updates all the modules, though some more changes may be in store.
Matthew Wild <mwild1@gmail.com>
parents:
357
diff
changeset
|
117 |
module:add_handler("c2s_unauthed", "response", xmlns_sasl, sasl_handler); |
284
4f540755260c
mod_saslauth: Added base64 decoding, encoding check, and cleaned the code up.
Waqas Hussain <waqas20@gmail.com>
parents:
281
diff
changeset
|
118 |
|
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
|
119 |
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
|
120 |
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
|
121 |
local xmpp_session_attr = { xmlns='urn:ietf:params:xml:ns:xmpp-session' }; |
438
193f9dd64f17
Bumper commit for the new modulemanager API \o/ Updates all the modules, though some more changes may be in store.
Matthew Wild <mwild1@gmail.com>
parents:
357
diff
changeset
|
122 |
module:add_event_hook("stream-features", |
705
11afa1d88c55
mod_saslauth, mod_tls: minor code cleanup
Waqas Hussain <waqas20@gmail.com>
parents:
615
diff
changeset
|
123 |
function (session, features) |
1217
844ef764ef0e
mod_saslauth: Don't offer bind/session when they aren't authenticated yet :) [thanks albert, again...]
Matthew Wild <mwild1@gmail.com>
parents:
1216
diff
changeset
|
124 |
if not session.username then |
844ef764ef0e
mod_saslauth: Don't offer bind/session when they aren't authenticated yet :) [thanks albert, again...]
Matthew Wild <mwild1@gmail.com>
parents:
1216
diff
changeset
|
125 |
if secure_auth_only and not session.secure then |
844ef764ef0e
mod_saslauth: Don't offer bind/session when they aren't authenticated yet :) [thanks albert, again...]
Matthew Wild <mwild1@gmail.com>
parents:
1216
diff
changeset
|
126 |
return; |
844ef764ef0e
mod_saslauth: Don't offer bind/session when they aren't authenticated yet :) [thanks albert, again...]
Matthew Wild <mwild1@gmail.com>
parents:
1216
diff
changeset
|
127 |
end |
705
11afa1d88c55
mod_saslauth, mod_tls: minor code cleanup
Waqas Hussain <waqas20@gmail.com>
parents:
615
diff
changeset
|
128 |
features:tag("mechanisms", mechanisms_attr); |
11afa1d88c55
mod_saslauth, mod_tls: minor code cleanup
Waqas Hussain <waqas20@gmail.com>
parents:
615
diff
changeset
|
129 |
-- TODO: Provide PLAIN only if TLS is active, this is a SHOULD from the introduction of RFC 4616. This behavior could be overridden via configuration but will issuing a warning or so. |
934
0bda9b5b6a06
Fixed: mod_saslauth: Changed anonymous host option from "sasl_anonymous" to "anonymous_login"
Waqas Hussain <waqas20@gmail.com>
parents:
896
diff
changeset
|
130 |
if config.get(session.host or "*", "core", "anonymous_login") then |
887
eef21d7bbe04
mod_saslauth: Disable SASL ANONYMOUS unless explicitly enabled with sasl_anonymous = true
Matthew Wild <mwild1@gmail.com>
parents:
799
diff
changeset
|
131 |
features:tag("mechanism"):text("ANONYMOUS"):up(); |
935
efe3eaaeff34
Fixed: mod_saslauth: "anonymous_login" currently makes SASL ANONYMOUS an exclusive mechanism. Corrected advertised mechanisms and error replies.
Waqas Hussain <waqas20@gmail.com>
parents:
934
diff
changeset
|
132 |
else |
efe3eaaeff34
Fixed: mod_saslauth: "anonymous_login" currently makes SASL ANONYMOUS an exclusive mechanism. Corrected advertised mechanisms and error replies.
Waqas Hussain <waqas20@gmail.com>
parents:
934
diff
changeset
|
133 |
features:tag("mechanism"):text("DIGEST-MD5"):up(); |
efe3eaaeff34
Fixed: mod_saslauth: "anonymous_login" currently makes SASL ANONYMOUS an exclusive mechanism. Corrected advertised mechanisms and error replies.
Waqas Hussain <waqas20@gmail.com>
parents:
934
diff
changeset
|
134 |
features:tag("mechanism"):text("PLAIN"):up(); |
887
eef21d7bbe04
mod_saslauth: Disable SASL ANONYMOUS unless explicitly enabled with sasl_anonymous = true
Matthew Wild <mwild1@gmail.com>
parents:
799
diff
changeset
|
135 |
end |
705
11afa1d88c55
mod_saslauth, mod_tls: minor code cleanup
Waqas Hussain <waqas20@gmail.com>
parents:
615
diff
changeset
|
136 |
features:up(); |
11afa1d88c55
mod_saslauth, mod_tls: minor code cleanup
Waqas Hussain <waqas20@gmail.com>
parents:
615
diff
changeset
|
137 |
else |
11afa1d88c55
mod_saslauth, mod_tls: minor code cleanup
Waqas Hussain <waqas20@gmail.com>
parents:
615
diff
changeset
|
138 |
features:tag("bind", bind_attr):tag("required"):up():up(); |
11afa1d88c55
mod_saslauth, mod_tls: minor code cleanup
Waqas Hussain <waqas20@gmail.com>
parents:
615
diff
changeset
|
139 |
features:tag("session", xmpp_session_attr):up(); |
11afa1d88c55
mod_saslauth, mod_tls: minor code cleanup
Waqas Hussain <waqas20@gmail.com>
parents:
615
diff
changeset
|
140 |
end |
11afa1d88c55
mod_saslauth, mod_tls: minor code cleanup
Waqas Hussain <waqas20@gmail.com>
parents:
615
diff
changeset
|
141 |
end); |
46
d6b3f9dbb624
Resource binding, XMPP sessions (whatever they're for...)
Matthew Wild <mwild1@gmail.com>
parents:
38
diff
changeset
|
142 |
|
438
193f9dd64f17
Bumper commit for the new modulemanager API \o/ Updates all the modules, though some more changes may be in store.
Matthew Wild <mwild1@gmail.com>
parents:
357
diff
changeset
|
143 |
module:add_iq_handler("c2s", "urn:ietf:params:xml:ns:xmpp-bind", |
46
d6b3f9dbb624
Resource binding, XMPP sessions (whatever they're for...)
Matthew Wild <mwild1@gmail.com>
parents:
38
diff
changeset
|
144 |
function (session, stanza) |
1072
c7967004b5d0
mod_saslauth: Various logging fixes
Matthew Wild <mwild1@gmail.com>
parents:
1071
diff
changeset
|
145 |
log("debug", "Client requesting a resource bind"); |
46
d6b3f9dbb624
Resource binding, XMPP sessions (whatever they're for...)
Matthew Wild <mwild1@gmail.com>
parents:
38
diff
changeset
|
146 |
local resource; |
d6b3f9dbb624
Resource binding, XMPP sessions (whatever they're for...)
Matthew Wild <mwild1@gmail.com>
parents:
38
diff
changeset
|
147 |
if stanza.attr.type == "set" then |
d6b3f9dbb624
Resource binding, XMPP sessions (whatever they're for...)
Matthew Wild <mwild1@gmail.com>
parents:
38
diff
changeset
|
148 |
local bind = stanza.tags[1]; |
d6b3f9dbb624
Resource binding, XMPP sessions (whatever they're for...)
Matthew Wild <mwild1@gmail.com>
parents:
38
diff
changeset
|
149 |
if bind and bind.attr.xmlns == xmlns_bind then |
d6b3f9dbb624
Resource binding, XMPP sessions (whatever they're for...)
Matthew Wild <mwild1@gmail.com>
parents:
38
diff
changeset
|
150 |
resource = bind:child_with_name("resource"); |
d6b3f9dbb624
Resource binding, XMPP sessions (whatever they're for...)
Matthew Wild <mwild1@gmail.com>
parents:
38
diff
changeset
|
151 |
if resource then |
d6b3f9dbb624
Resource binding, XMPP sessions (whatever they're for...)
Matthew Wild <mwild1@gmail.com>
parents:
38
diff
changeset
|
152 |
resource = resource[1]; |
d6b3f9dbb624
Resource binding, XMPP sessions (whatever they're for...)
Matthew Wild <mwild1@gmail.com>
parents:
38
diff
changeset
|
153 |
end |
d6b3f9dbb624
Resource binding, XMPP sessions (whatever they're for...)
Matthew Wild <mwild1@gmail.com>
parents:
38
diff
changeset
|
154 |
end |
d6b3f9dbb624
Resource binding, XMPP sessions (whatever they're for...)
Matthew Wild <mwild1@gmail.com>
parents:
38
diff
changeset
|
155 |
end |
304
7b28fa8bbfe5
Code cleanup for resource binding
Waqas Hussain <waqas20@gmail.com>
parents:
297
diff
changeset
|
156 |
local success, err_type, err, err_msg = sm_bind_resource(session, resource); |
46
d6b3f9dbb624
Resource binding, XMPP sessions (whatever they're for...)
Matthew Wild <mwild1@gmail.com>
parents:
38
diff
changeset
|
157 |
if not success then |
304
7b28fa8bbfe5
Code cleanup for resource binding
Waqas Hussain <waqas20@gmail.com>
parents:
297
diff
changeset
|
158 |
session.send(st.error_reply(stanza, err_type, err, err_msg)); |
46
d6b3f9dbb624
Resource binding, XMPP sessions (whatever they're for...)
Matthew Wild <mwild1@gmail.com>
parents:
38
diff
changeset
|
159 |
else |
304
7b28fa8bbfe5
Code cleanup for resource binding
Waqas Hussain <waqas20@gmail.com>
parents:
297
diff
changeset
|
160 |
session.send(st.reply(stanza) |
7b28fa8bbfe5
Code cleanup for resource binding
Waqas Hussain <waqas20@gmail.com>
parents:
297
diff
changeset
|
161 |
:tag("bind", { xmlns = xmlns_bind}) |
7b28fa8bbfe5
Code cleanup for resource binding
Waqas Hussain <waqas20@gmail.com>
parents:
297
diff
changeset
|
162 |
:tag("jid"):text(session.full_jid)); |
46
d6b3f9dbb624
Resource binding, XMPP sessions (whatever they're for...)
Matthew Wild <mwild1@gmail.com>
parents:
38
diff
changeset
|
163 |
end |
d6b3f9dbb624
Resource binding, XMPP sessions (whatever they're for...)
Matthew Wild <mwild1@gmail.com>
parents:
38
diff
changeset
|
164 |
end); |
d6b3f9dbb624
Resource binding, XMPP sessions (whatever they're for...)
Matthew Wild <mwild1@gmail.com>
parents:
38
diff
changeset
|
165 |
|
438
193f9dd64f17
Bumper commit for the new modulemanager API \o/ Updates all the modules, though some more changes may be in store.
Matthew Wild <mwild1@gmail.com>
parents:
357
diff
changeset
|
166 |
module:add_iq_handler("c2s", "urn:ietf:params:xml:ns:xmpp-session", |
46
d6b3f9dbb624
Resource binding, XMPP sessions (whatever they're for...)
Matthew Wild <mwild1@gmail.com>
parents:
38
diff
changeset
|
167 |
function (session, stanza) |
1072
c7967004b5d0
mod_saslauth: Various logging fixes
Matthew Wild <mwild1@gmail.com>
parents:
1071
diff
changeset
|
168 |
log("debug", "Client requesting a session"); |
313
a273f3a7b8f8
Fixed mod_saslauth to use session.send for sending stanzas
Waqas Hussain <waqas20@gmail.com>
parents:
304
diff
changeset
|
169 |
session.send(st.reply(stanza)); |
46
d6b3f9dbb624
Resource binding, XMPP sessions (whatever they're for...)
Matthew Wild <mwild1@gmail.com>
parents:
38
diff
changeset
|
170 |
end); |