From fe40a9c5f63a1a17235f32d7eaacbc5e1f9cd476 Mon Sep 17 00:00:00 2001
From: Badlop <badlop@process-one.net>
Date: Wed, 16 Feb 2011 23:53:29 +0100
Subject: New DIST_USE_INTERFACE to restrict IP where erlang connections are
 listened (EJAB-1404)

---
 src/ejabberdctl.cfg.example | 11 +++++++++++
 src/ejabberdctl.template    |  4 ++++
 2 files changed, 15 insertions(+)

(limited to 'src')

diff --git a/src/ejabberdctl.cfg.example b/src/ejabberdctl.cfg.example
index 4a3db1c8..fe703242 100644
--- a/src/ejabberdctl.cfg.example
+++ b/src/ejabberdctl.cfg.example
@@ -50,6 +50,17 @@
 #
 #FIREWALL_WINDOW=
 
+#.
+#' INET_DIST_INTERFACE: IP address where this Erlang node listens other nodes
+#
+# This communication is used by ejabberdctl command line tool,
+# and in a cluster of several ejabberd nodes.
+# Notice that the IP address must be specified in the Erlang syntax.
+#
+# Default: {127,0,0,1}
+#
+INET_DIST_INTERFACE={127,0,0,1}
+
 #.
 #' ERL_PROCESSES: Maximum number of Erlang processes
 #
diff --git a/src/ejabberdctl.template b/src/ejabberdctl.template
index a21c6527..f12a1248 100644
--- a/src/ejabberdctl.template
+++ b/src/ejabberdctl.template
@@ -82,6 +82,10 @@ else
     KERNEL_OPTS="-kernel inet_dist_listen_min ${FIREWALL_WINDOW%-*} inet_dist_listen_max ${FIREWALL_WINDOW#*-}"
 fi
 
+if [ "$INET_DIST_INTERFACE" != "" ] ; then
+    KERNEL_OPTS+="-kernel inet_dist_use_interface \"${INET_DIST_INTERFACE}\""
+fi
+
 ERLANG_OPTS="+K $POLL -smp $SMP +P $ERL_PROCESSES $ERL_OPTIONS"
 
 # define additional environment variables
-- 
cgit v1.2.3