From a3ff32c22e6c8bfdf8bb3d6e66f8fa9eebbdd6f3 Mon Sep 17 00:00:00 2001
From: James Lu <GLolol@overdrivenetworks.com>
Date: Mon, 2 Jan 2017 12:30:24 -0800
Subject: [PATCH] core: implement bind host support

Closes #379.
---
 classes.py       | 4 ++++
 example-conf.yml | 3 +++
 2 files changed, 7 insertions(+)

diff --git a/classes.py b/classes.py
index f0d1d45..cb58b6b 100644
--- a/classes.py
+++ b/classes.py
@@ -201,6 +201,10 @@ class Irc():
                 self.socket = socket.socket(stype)
                 self.socket.setblocking(0)
 
+                # Set the socket bind if applicable.
+                if 'bindhost' in self.serverdata:
+                    self.socket.bind((self.serverdata['bindhost'], 0))
+
                 # Set the connection timeouts. Initial connection timeout is a
                 # lot smaller than the timeout after we've connected; this is
                 # intentional.
diff --git a/example-conf.yml b/example-conf.yml
index 292e808..7f82acb 100644
--- a/example-conf.yml
+++ b/example-conf.yml
@@ -88,6 +88,9 @@ servers:
         recvpass: "abcd"
         sendpass: "abcd"
 
+        # Set the bind host, useful for multi-homed hosts.
+        #bindhost: 1.2.3.4
+
         # The full network name, used by plugins.
         netname: "InspIRCd Network"