annotate mod_s2s_auth_dane/mod_s2s_auth_dane.lua @ 1330:bb6f3312ab46

mod_s2s_auth_dane: Don't allow unencrypted connections if TLSA exists
author Kim Alvefur <zash@zash.se>
date Wed, 05 Mar 2014 17:44:27 +0100
parents 8d99b9c4cf0c
children 08a0241f5d2c
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1258
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
1 -- mod_s2s_auth_dane
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
2 --
1269
69d42d2427f7 mod_s2s_auth_dane: Fix typo in comment (thanks albert)
Kim Alvefur <zash@zash.se>
parents: 1266
diff changeset
3 -- Between the DNS lookup and the certificate validation, there is a race condition.
1258
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
4 -- Solving that probably requires changes to mod_s2s, like using util.async
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
5
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
6
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
7 module:set_global();
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
8
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
9 local dns_lookup = require"net.adns".lookup;
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
10 local hashes = require"util.hashes";
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
11 local base64 = require"util.encodings".base64;
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
12
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
13 local s2sout = module:depends"s2s".route_to_new_session.s2sout;
1266
51e7a4bbd70b mod_s2s_auth_dane: Style fixes
Kim Alvefur <zash@zash.se>
parents: 1265
diff changeset
14 local _try_connect = s2sout.try_connect;
1258
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
15
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
16 local pat = "%-%-%-%-%-BEGIN ([A-Z ]+)%-%-%-%-%-\r?\n"..
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
17 "([0-9A-Za-z=+/\r\n]*)\r?\n%-%-%-%-%-END %1%-%-%-%-%-";
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
18 local function pem2der(pem)
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
19 local typ, data = pem:match(pat);
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
20 if typ and data then
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
21 return base64.decode(data), typ;
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
22 end
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
23 end
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
24
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
25 -- TODO Things to test/handle:
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
26 -- Negative or bogus answers
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
27 -- No SRV records
1327
b93f45c42044 mod_s2s_auth_dane: Comment updates
Kim Alvefur <zash@zash.se>
parents: 1325
diff changeset
28 -- No encryption offered
1258
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
29
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
30 function s2sout.try_connect(host_session, connect_host, connect_port, err)
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
31 local srv_hosts = host_session.srv_hosts;
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
32 local srv_choice = host_session.srv_choice;
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
33 if srv_hosts and srv_hosts.answer.secure and not srv_hosts[srv_choice].dane then
1328
446fcda4ec45 mod_s2s_auth_dane: Delay s2sout state machine until we get TLSA reply
Kim Alvefur <zash@zash.se>
parents: 1327
diff changeset
34 srv_hosts[srv_choice].dane = dns_lookup(function(answer)
1262
1e84eebf3f46 mod_s2s_auth_dane: Invalidate trust if there are TLSA records but no matches, or bogus results
Kim Alvefur <zash@zash.se>
parents: 1261
diff changeset
35 if answer and ( #answer > 0 or answer.bogus ) then
1258
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
36 srv_hosts[srv_choice].dane = answer;
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
37 for i, tlsa in ipairs(answer) do
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
38 module:log("debug", "TLSA %s", tostring(tlsa));
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
39 end
1328
446fcda4ec45 mod_s2s_auth_dane: Delay s2sout state machine until we get TLSA reply
Kim Alvefur <zash@zash.se>
parents: 1327
diff changeset
40 else
446fcda4ec45 mod_s2s_auth_dane: Delay s2sout state machine until we get TLSA reply
Kim Alvefur <zash@zash.se>
parents: 1327
diff changeset
41 srv_hosts[srv_choice].dane = false;
1258
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
42 end
1328
446fcda4ec45 mod_s2s_auth_dane: Delay s2sout state machine until we get TLSA reply
Kim Alvefur <zash@zash.se>
parents: 1327
diff changeset
43 -- "blocking" until TLSA reply, but no race condition
446fcda4ec45 mod_s2s_auth_dane: Delay s2sout state machine until we get TLSA reply
Kim Alvefur <zash@zash.se>
parents: 1327
diff changeset
44 return _try_connect(host_session, connect_host, connect_port, err);
1266
51e7a4bbd70b mod_s2s_auth_dane: Style fixes
Kim Alvefur <zash@zash.se>
parents: 1265
diff changeset
45 end, ("_%d._tcp.%s"):format(connect_port, connect_host), "TLSA");
1328
446fcda4ec45 mod_s2s_auth_dane: Delay s2sout state machine until we get TLSA reply
Kim Alvefur <zash@zash.se>
parents: 1327
diff changeset
46 return true
1258
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
47 end
1266
51e7a4bbd70b mod_s2s_auth_dane: Style fixes
Kim Alvefur <zash@zash.se>
parents: 1265
diff changeset
48 return _try_connect(host_session, connect_host, connect_port, err);
1258
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
49 end
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
50
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
51 module:hook("s2s-check-certificate", function(event)
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
52 local session, cert = event.session, event.cert;
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
53 local srv_hosts = session.srv_hosts;
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
54 local srv_choice = session.srv_choice;
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
55 local choosen = srv_hosts and srv_hosts[srv_choice];
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
56 if choosen and choosen.dane then
1266
51e7a4bbd70b mod_s2s_auth_dane: Style fixes
Kim Alvefur <zash@zash.se>
parents: 1265
diff changeset
57 local use, select, match, tlsa, certdata, match_found;
1258
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
58 for i, rr in ipairs(choosen.dane) do
1266
51e7a4bbd70b mod_s2s_auth_dane: Style fixes
Kim Alvefur <zash@zash.se>
parents: 1265
diff changeset
59 tlsa = rr.tlsa;
1258
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
60 module:log("debug", "TLSA %s", tostring(tlsa));
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
61 use, select, match, certdata = tlsa.use, tlsa.select, tlsa.match;
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
62
1327
b93f45c42044 mod_s2s_auth_dane: Comment updates
Kim Alvefur <zash@zash.se>
parents: 1325
diff changeset
63 -- PKIX-EE or DANE-EE
1258
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
64 if use == 1 or use == 3 then
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
65
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
66 if select == 0 then
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
67 certdata = pem2der(cert:pem());
1329
8d99b9c4cf0c mod_s2s_auth_dane: Verify that the pubkey method exists when the SPKI selector is used
Kim Alvefur <zash@zash.se>
parents: 1328
diff changeset
68 elseif select == 1 and cert.pubkey then
1258
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
69 certdata = pem2der(cert:pubkey());
1261
6a37bd22c8df mod_s2s_auth_dane: Warn about unsupported DANE params
Kim Alvefur <zash@zash.se>
parents: 1258
diff changeset
70 else
6a37bd22c8df mod_s2s_auth_dane: Warn about unsupported DANE params
Kim Alvefur <zash@zash.se>
parents: 1258
diff changeset
71 module:log("warn", "DANE selector %d is unsupported", select);
1258
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
72 end
1327
b93f45c42044 mod_s2s_auth_dane: Comment updates
Kim Alvefur <zash@zash.se>
parents: 1325
diff changeset
73
1258
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
74 if match == 1 then
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
75 certdata = hashes.sha256(certdata);
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
76 elseif match == 2 then
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
77 certdata = hashes.sha512(certdata);
1261
6a37bd22c8df mod_s2s_auth_dane: Warn about unsupported DANE params
Kim Alvefur <zash@zash.se>
parents: 1258
diff changeset
78 elseif match ~= 0 then
6a37bd22c8df mod_s2s_auth_dane: Warn about unsupported DANE params
Kim Alvefur <zash@zash.se>
parents: 1258
diff changeset
79 module:log("warn", "DANE match rule %d is unsupported", match);
1266
51e7a4bbd70b mod_s2s_auth_dane: Style fixes
Kim Alvefur <zash@zash.se>
parents: 1265
diff changeset
80 certdata = nil;
1258
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
81 end
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
82
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
83 -- Should we check if the cert subject matches?
1261
6a37bd22c8df mod_s2s_auth_dane: Warn about unsupported DANE params
Kim Alvefur <zash@zash.se>
parents: 1258
diff changeset
84 if certdata and certdata == tlsa.data then
1258
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
85 (session.log or module._log)("info", "DANE validation successful");
1266
51e7a4bbd70b mod_s2s_auth_dane: Style fixes
Kim Alvefur <zash@zash.se>
parents: 1265
diff changeset
86 session.cert_identity_status = "valid";
1327
b93f45c42044 mod_s2s_auth_dane: Comment updates
Kim Alvefur <zash@zash.se>
parents: 1325
diff changeset
87 if use == 3 then -- DANE-EE, chain status equals DNSSEC chain status
1266
51e7a4bbd70b mod_s2s_auth_dane: Style fixes
Kim Alvefur <zash@zash.se>
parents: 1265
diff changeset
88 session.cert_chain_status = "valid";
1327
b93f45c42044 mod_s2s_auth_dane: Comment updates
Kim Alvefur <zash@zash.se>
parents: 1325
diff changeset
89 -- for usage 1, PKIX-EE, the chain has to be valid already
1258
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
90 end
1266
51e7a4bbd70b mod_s2s_auth_dane: Style fixes
Kim Alvefur <zash@zash.se>
parents: 1265
diff changeset
91 match_found = true;
1258
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
92 break;
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
93 end
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
94 else
1261
6a37bd22c8df mod_s2s_auth_dane: Warn about unsupported DANE params
Kim Alvefur <zash@zash.se>
parents: 1258
diff changeset
95 module:log("warn", "DANE %s is unsupported", tlsa:getUsage() or ("usage "..tostring(use)));
1327
b93f45c42044 mod_s2s_auth_dane: Comment updates
Kim Alvefur <zash@zash.se>
parents: 1325
diff changeset
96 -- TODO CA checks needs to loop over the chain and stuff
1258
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
97 end
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
98 end
1262
1e84eebf3f46 mod_s2s_auth_dane: Invalidate trust if there are TLSA records but no matches, or bogus results
Kim Alvefur <zash@zash.se>
parents: 1261
diff changeset
99 if not match_found then
1265
020165014e56 mod_s2s_auth_dane: Fix wording on validation failure
Kim Alvefur <zash@zash.se>
parents: 1262
diff changeset
100 (session.log or module._log)("warn", "DANE validation failed");
1262
1e84eebf3f46 mod_s2s_auth_dane: Invalidate trust if there are TLSA records but no matches, or bogus results
Kim Alvefur <zash@zash.se>
parents: 1261
diff changeset
101 session.cert_identity_status = "invalid";
1e84eebf3f46 mod_s2s_auth_dane: Invalidate trust if there are TLSA records but no matches, or bogus results
Kim Alvefur <zash@zash.se>
parents: 1261
diff changeset
102 session.cert_chain_status = "invalid";
1e84eebf3f46 mod_s2s_auth_dane: Invalidate trust if there are TLSA records but no matches, or bogus results
Kim Alvefur <zash@zash.se>
parents: 1261
diff changeset
103 end
1258
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
104 end
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
105 end);
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
106
1330
bb6f3312ab46 mod_s2s_auth_dane: Don't allow unencrypted connections if TLSA exists
Kim Alvefur <zash@zash.se>
parents: 1329
diff changeset
107 function module.add_host(module)
bb6f3312ab46 mod_s2s_auth_dane: Don't allow unencrypted connections if TLSA exists
Kim Alvefur <zash@zash.se>
parents: 1329
diff changeset
108 module:hook("s2s-authenticated", function(event)
bb6f3312ab46 mod_s2s_auth_dane: Don't allow unencrypted connections if TLSA exists
Kim Alvefur <zash@zash.se>
parents: 1329
diff changeset
109 local session = event.session;
bb6f3312ab46 mod_s2s_auth_dane: Don't allow unencrypted connections if TLSA exists
Kim Alvefur <zash@zash.se>
parents: 1329
diff changeset
110 local srv_hosts = session.srv_hosts;
bb6f3312ab46 mod_s2s_auth_dane: Don't allow unencrypted connections if TLSA exists
Kim Alvefur <zash@zash.se>
parents: 1329
diff changeset
111 local srv_choice = session.srv_choice;
bb6f3312ab46 mod_s2s_auth_dane: Don't allow unencrypted connections if TLSA exists
Kim Alvefur <zash@zash.se>
parents: 1329
diff changeset
112 if srv_hosts[srv_choice].dane and not session.secure then
bb6f3312ab46 mod_s2s_auth_dane: Don't allow unencrypted connections if TLSA exists
Kim Alvefur <zash@zash.se>
parents: 1329
diff changeset
113 -- TLSA record but no TLS, not ok.
bb6f3312ab46 mod_s2s_auth_dane: Don't allow unencrypted connections if TLSA exists
Kim Alvefur <zash@zash.se>
parents: 1329
diff changeset
114 session:close({
bb6f3312ab46 mod_s2s_auth_dane: Don't allow unencrypted connections if TLSA exists
Kim Alvefur <zash@zash.se>
parents: 1329
diff changeset
115 condition = "policy-violation",
bb6f3312ab46 mod_s2s_auth_dane: Don't allow unencrypted connections if TLSA exists
Kim Alvefur <zash@zash.se>
parents: 1329
diff changeset
116 text = "Encrypted server-to-server communication is required but was not "
bb6f3312ab46 mod_s2s_auth_dane: Don't allow unencrypted connections if TLSA exists
Kim Alvefur <zash@zash.se>
parents: 1329
diff changeset
117 ..((session.direction == "outgoing" and "offered") or "used")
bb6f3312ab46 mod_s2s_auth_dane: Don't allow unencrypted connections if TLSA exists
Kim Alvefur <zash@zash.se>
parents: 1329
diff changeset
118 });
bb6f3312ab46 mod_s2s_auth_dane: Don't allow unencrypted connections if TLSA exists
Kim Alvefur <zash@zash.se>
parents: 1329
diff changeset
119 return false;
bb6f3312ab46 mod_s2s_auth_dane: Don't allow unencrypted connections if TLSA exists
Kim Alvefur <zash@zash.se>
parents: 1329
diff changeset
120 end
bb6f3312ab46 mod_s2s_auth_dane: Don't allow unencrypted connections if TLSA exists
Kim Alvefur <zash@zash.se>
parents: 1329
diff changeset
121 end);
bb6f3312ab46 mod_s2s_auth_dane: Don't allow unencrypted connections if TLSA exists
Kim Alvefur <zash@zash.se>
parents: 1329
diff changeset
122 end
bb6f3312ab46 mod_s2s_auth_dane: Don't allow unencrypted connections if TLSA exists
Kim Alvefur <zash@zash.se>
parents: 1329
diff changeset
123
1258
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
124 function module.unload()
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
125 s2sout.try_connect = _try_connect;
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
126 end
fc82d8eded7d mod_s2s_auth_dane: Experimental DANE implementation
Kim Alvefur <zash@zash.se>
parents:
diff changeset
127