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-rw-r--r--src/dumpOSC.c4
1 files changed, 4 insertions, 0 deletions
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");
}