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-rw-r--r--plugins/s2s/mod_s2s.lua13
-rw-r--r--plugins/s2s/s2sout.lib.lua11
2 files changed, 11 insertions, 13 deletions
diff --git a/plugins/s2s/mod_s2s.lua b/plugins/s2s/mod_s2s.lua
index 90bedce9..f601a8a2 100644
--- a/plugins/s2s/mod_s2s.lua
+++ b/plugins/s2s/mod_s2s.lua
@@ -14,11 +14,11 @@ local xpcall, traceback = xpcall, debug.traceback;
local add_task = require "util.timer".add_task;
local st = require "util.stanza";
local initialize_filters = require "util.filters".initialize;
+local nameprep = require "util.encodings".stringprep.nameprep;
local new_xmpp_stream = require "util.xmppstream".new;
local s2s_new_incoming = require "core.s2smanager".new_incoming;
local s2s_new_outgoing = require "core.s2smanager".new_outgoing;
local s2s_destroy_session = require "core.s2smanager".destroy_session;
-local nameprep = require "util.encodings".stringprep.nameprep;
local uuid_gen = require "util.uuid".generate;
local cert_verify_identity = require "util.x509".verify_identity;
@@ -92,12 +92,12 @@ function send_to_host(from_host, to_host, stanza)
else
log("debug", "opening a new outgoing connection for this stanza");
local host_session = s2s_new_outgoing(from_host, to_host);
- s2sout.initiate_connection(host_session);
-- Store in buffer
host_session.bounce_sendq = bounce_sendq;
host_session.sendq = { {tostring(stanza), stanza.attr.type ~= "error" and stanza.attr.type ~= "result" and st.reply(stanza)} };
log("debug", "stanza [%s] queued until connection complete", tostring(stanza.name));
+ s2sout.initiate_connection(host_session);
if (not host_session.connecting) and (not host_session.conn) then
log("warn", "Connection to %s failed already, destroying session...", to_host);
if not s2s_destroy_session(host_session, "Connection failed") then
@@ -106,7 +106,6 @@ function send_to_host(from_host, to_host, stanza)
end
return false;
end
- s2sout.initiate_connection(host_session);
end
return true;
end
@@ -192,9 +191,6 @@ function stream_callbacks.streamopened(session, attr)
if session.secure and not session.cert_chain_status then check_cert_status(session); end
- function session.send(data)
- return send_to_host(session.to_host, session.from_host, data);
- end
send("<?xml version='1.0'?>");
send(st.stanza("stream:stream", { xmlns='jabber:server', ["xmlns:db"]='jabber:server:dialback',
["xmlns:stream"]='http://etherx.jabber.org/streams', id=session.streamid, from=session.to_host, to=session.from_host, version=(session.version > 0 and "1.0" or nil) }):top_tag());
@@ -242,6 +238,7 @@ function stream_callbacks.streamopened(session, attr)
end
end
session.notopen = nil;
+ session.send = function(stanza) send_to_host(session.to_host, session.from_host, stanza); end;
end
function stream_callbacks.streamclosed(session)
@@ -250,7 +247,7 @@ function stream_callbacks.streamclosed(session)
end
function stream_callbacks.streamdisconnected(session, err)
- if err and err ~= "closed" then
+ if err and err ~= "stream closed" then
(session.log or log)("debug", "s2s connection attempt failed: %s", err);
if s2sout.attempt_connection(session, err) then
(session.log or log)("debug", "...so we're going to try another target");
@@ -258,7 +255,7 @@ function stream_callbacks.streamdisconnected(session, err)
end
end
(session.log or log)("info", "s2s disconnected: %s->%s (%s)", tostring(session.from_host), tostring(session.to_host), tostring(err or "closed"));
- sessions[session.conn] = nil;
+ if session.con then sessions[session.conn] = nil; else (session.log or log)("debug", "stale session's connection already closed"); end
s2s_destroy_session(session, err);
end
diff --git a/plugins/s2s/s2sout.lib.lua b/plugins/s2s/s2sout.lib.lua
index 64786862..808c7e74 100644
--- a/plugins/s2s/s2sout.lib.lua
+++ b/plugins/s2s/s2sout.lib.lua
@@ -15,18 +15,18 @@ local add_task = require "util.timer".add_task;
local new_ip = require "util.ip".new_ip;
local rfc3484_dest = require "util.rfc3484".destination;
local socket = require "socket";
-local t_insert, t_sort = table.insert, table.sort;
+local t_insert, t_sort, ipairs = table.insert, table.sort, ipairs;
local st = require "util.stanza";
-local s2s_destroy_session = require "core.s2smanager".destroy_session;
local s2s_new_outgoing = require "core.s2smanager".new_outgoing;
+local s2s_destroy_session = require "core.s2smanager".destroy_session;
+
+local cfg_sources = config.get("*", "core", "s2s_interfaces") or socket.local_addresses and socket.local_addresses() or { "*" };
local s2sout = {};
local s2s_listener;
-local cfg_sources = config.get("*", "core", "s2s_interfaces") or {"*"};
-local sources
function s2sout.set_listener(listener)
s2s_listener = listener;
@@ -156,6 +156,7 @@ function s2sout.try_next_ip(host_session)
end
function s2sout.try_connect(host_session, connect_host, connect_port, err)
+ local sources;
host_session.connecting = true;
if not err then
@@ -165,7 +166,7 @@ function s2sout.try_connect(host_session, connect_host, connect_port, err)
local has_other = false;
if not sources then
- sources = {};
+ sources = {};
for i, source in ipairs(cfg_sources) do
if source == "*" then
sources[i] = new_ip("0.0.0.0", "IPv4");