From: Darren <darren@Darrens-MacBook-Pro.local>
Date: Wed, 3 Apr 2013 18:29:21 +0000 (+0100)
Subject: Connection limiting
X-Git-Url: https://vcs.fsf.org/?a=commitdiff_plain;h=83c25bfac81bb85de6fb91f4081feee72c0164dc;p=KiwiIRC.git

Connection limiting
---

83c25bfac81bb85de6fb91f4081feee72c0164dc
diff --cc server/irc/state.js
index cd99df4,4b368c1..4f3f764
--- a/server/irc/state.js
+++ b/server/irc/state.js
@@@ -35,6 -36,17 +36,17 @@@ module.exports = State
  State.prototype.connect = function (hostname, port, ssl, nick, user, pass, callback) {
      var that = this;
      var con, con_num;
 -    
++
+     // Check the per-server limit on the number of connections
+     if ((global.config.max_server_conns > 0) &&
+         (!global.config.restrict_server) &&
+         (!(global.config.webirc_pass && global.config.webirc_pass[hostname])) &&
+         (!(global.config.ip_as_username && _.contains(global.config.ip_as_username, hostname))) &&
+         (global.servers.numOnHost(hostname) >= global.config.max_server_conns))
+     {
+         return callback('Too many connections to host', {host: hostname, limit: global.config.max_server_conns});
+     }
+ 
      con = new IrcConnection(
          hostname,
          port,