qi-hardware/ben-wpan
1
0
Fork 0
mirror of git://projects.qi-hardware.com/ben-wpan.git synced 2024-11-23 05:30:17 +02:00
Code

atrf-proxy.c (loop): use SO_REUSEADDR to avoid "address already in use"

Browse Source
This commit is contained in:
Werner Almesberger 2011-04-12 06:58:55 -03:00
parent 8c5d21b0d7
commit 02b80879bf
1 changed files with 6 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
tools/atrf-proxy/atrf-proxy.c
View File

@ -239,6 +239,7 @@ static void loop(const char *driver, int port)
{ {
struct sockaddr_in addr; struct sockaddr_in addr;
int s; int s;
int one = 1;
s = socket(PF_INET, SOCK_STREAM, 0); s = socket(PF_INET, SOCK_STREAM, 0);
if (s < 0) { if (s < 0) {
@ -246,6 +247,11 @@ static void loop(const char *driver, int port)
exit(1); exit(1);
} }
if (setsockopt(s, SOL_SOCKET, SO_REUSEADDR, &one, sizeof(one)) < 0) {
perror("setsockopt");
exit(1);
}
memset(&addr, 0, sizeof(addr)); memset(&addr, 0, sizeof(addr));
addr.sin_family = AF_INET; addr.sin_family = AF_INET;
addr.sin_port = htons(port); addr.sin_port = htons(port);