X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Fum%2Fdrivers%2Fport_user.c;h=996e817f3a3fefd2bd4b740ad5c6e27940044f42;hb=6a77f38946aaee1cd85eeec6cf4229b204c15071;hp=1e8592ec1158fa64cd8d03ec7954696d8b4095f7;hpb=87fc8d1bb10cd459024a742c6a10961fefcef18f;p=linux-2.6.git

diff --git a/arch/um/drivers/port_user.c b/arch/um/drivers/port_user.c
index 1e8592ec1..996e817f3 100644
--- a/arch/um/drivers/port_user.c
+++ b/arch/um/drivers/port_user.c
@@ -123,12 +123,18 @@ struct chan_ops port_ops = {
 int port_listen_fd(int port)
 {
 	struct sockaddr_in addr;
-	int fd, err;
+	int fd, err, arg;
 
 	fd = socket(PF_INET, SOCK_STREAM, 0);
 	if(fd == -1) 
 		return(-errno);
 
+	arg = 1;
+	if(setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &arg, sizeof(arg)) < 0){
+		err = -errno;
+		goto out;
+	}
+
 	addr.sin_family = AF_INET;
 	addr.sin_port = htons(port);
 	addr.sin_addr.s_addr = htonl(INADDR_ANY);