From 2ac58e2aab404c5955dec21b3061fd9298091599 Mon Sep 17 00:00:00 2001
From: Hans-Christoph Steiner <eighthave@users.sourceforge.net>
Date: Thu, 14 Jun 2007 15:02:34 +0000
Subject: checked in patch from tracker 1667928 to fix multicast porting
 binding bug

svn path=/trunk/externals/OSCx/; revision=7776
---
 src/dumpOSC.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/dumpOSC.c b/src/dumpOSC.c
index 81f5b13..09f4e76 100644
--- a/src/dumpOSC.c
+++ b/src/dumpOSC.c
@@ -305,8 +305,12 @@ static void *dumpOSC_new(t_symbol *compatflag,
   // ss 2006
   if (castgroup) {
 	  struct ip_mreq mreq;
+      int t = 1;
 	  mreq.imr_multiaddr.s_addr = inet_addr(castgroup->s_name);
 	  mreq.imr_interface.s_addr = htonl(INADDR_ANY);
+      if (setsockopt(sockfd,SOL_SOCKET,SO_REUSEADDR,&t,sizeof(t)) < 0) {
+		  sys_sockerror("setsockopt");
+      }
 	  if (setsockopt(sockfd,IPPROTO_IP,IP_ADD_MEMBERSHIP,(char*)&mreq,sizeof(mreq)) < 0) {
 		  sys_sockerror("setsockopt");
 	  }
-- 
cgit v1.2.1