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-rw-r--r--plugins/mod_s2s/s2sout.lib.lua33
1 files changed, 12 insertions, 21 deletions
diff --git a/plugins/mod_s2s/s2sout.lib.lua b/plugins/mod_s2s/s2sout.lib.lua
index cb2f8be4..575d37ac 100644
--- a/plugins/mod_s2s/s2sout.lib.lua
+++ b/plugins/mod_s2s/s2sout.lib.lua
@@ -18,7 +18,7 @@ local socket = require "socket";
local adns = require "net.adns";
local dns = require "net.dns";
local t_insert, t_sort, ipairs = table.insert, table.sort, ipairs;
-local st = require "util.stanza";
+local local_addresses = require "util.net".local_addresses;
local s2s_destroy_session = require "core.s2smanager".destroy_session;
@@ -47,7 +47,6 @@ end
function s2sout.initiate_connection(host_session)
initialize_filters(host_session);
host_session.version = 1;
- host_session.open_stream = session_open_stream;
-- Kick the connection attempting machine into life
if not s2sout.attempt_connection(host_session) then
@@ -74,7 +73,7 @@ function s2sout.initiate_connection(host_session)
end
function s2sout.attempt_connection(host_session, err)
- local from_host, to_host = host_session.from_host, host_session.to_host;
+ local to_host = host_session.to_host;
local connect_host, connect_port = to_host and idna_to_ascii(to_host), 5269;
if not connect_host then
@@ -267,19 +266,19 @@ end
function s2sout.make_connect(host_session, connect_host, connect_port)
(host_session.log or log)("info", "Beginning new connection attempt to %s ([%s]:%d)", host_session.to_host, connect_host.addr, connect_port);
- -- Ok, we're going to try to connect
-
- local from_host, to_host = host_session.from_host, host_session.to_host;
-
+
-- Reset secure flag in case this is another
-- connection attempt after a failed STARTTLS
host_session.secure = nil;
local conn, handler;
- if connect_host.proto == "IPv4" then
+ local proto = connect_host.proto;
+ if proto == "IPv4" then
conn, handler = socket.tcp();
- else
+ elseif proto == "IPv6" and socket.tcp6 then
conn, handler = socket.tcp6();
+ else
+ handler = "Unsupported protocol: "..tostring(proto);
end
if not conn then
@@ -330,20 +329,12 @@ module:hook_global("service-added", function (event)
end
for source, _ in pairs(s2s_sources) do
if source == "*" or source == "0.0.0.0" then
- if not socket.local_addresses then
- sources[#sources + 1] = new_ip("0.0.0.0", "IPv4");
- else
- for _, addr in ipairs(socket.local_addresses("ipv4", true)) do
- sources[#sources + 1] = new_ip(addr, "IPv4");
- end
+ for _, addr in ipairs(local_addresses("ipv4", true)) do
+ sources[#sources + 1] = new_ip(addr, "IPv4");
end
elseif source == "::" then
- if not socket.local_addresses then
- sources[#sources + 1] = new_ip("::", "IPv6");
- else
- for _, addr in ipairs(socket.local_addresses("ipv6", true)) do
- sources[#sources + 1] = new_ip(addr, "IPv6");
- end
+ for _, addr in ipairs(local_addresses("ipv6", true)) do
+ sources[#sources + 1] = new_ip(addr, "IPv6");
end
else
sources[#sources + 1] = new_ip(source, (source:find(":") and "IPv6") or "IPv4");