From: michael <michael>
Date: Sat, 1 Jul 2006 18:30:17 +0000 (+0000)
Subject: add SO_REUSEADDR
X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/record-dvb/commitdiff_plain/d11994716b3355a3687a1be6d4ad939724e56dff?hp=cc319f8b578acbc41ef1282c064a8041b196d0ee

add SO_REUSEADDR
---

diff --git a/mcast.c b/mcast.c
index 5f7dadc..fc72056 100644
--- a/mcast.c
+++ b/mcast.c
@@ -25,6 +25,7 @@ int open_mcast(char *url)
 	static struct dvb_host *dvbhost = NULL;
 	struct sockaddr_in server;
 	struct ip_mreq mreq;
+	int val;
 	int fd;
 
 	if(!is_mcast(url))
@@ -48,6 +49,12 @@ int open_mcast(char *url)
 		return -1;
 	}
 
+	val = 1;
+	if (setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &val, sizeof(val)) < 0) {
+		perror("setsockopt");
+		return -1;
+	}
+
 	if (bind(fd, (struct sockaddr*)&server, sizeof(server)) < 0) {
 		perror("bind");
 		return -1;