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| author | Denis Vlasenko <vda.linux@googlemail.com> | 2006-11-22 23:22:06 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2006-11-22 23:22:06 +0000 |
| commit | 48237b0c88343154d58854020c3a9c8b07c61b10 (patch) | |
| tree | b36bc84f22dd797b45c8d665e50e2f6c690e1370 /networking/ping.c | |
| parent | b40bdb383a6b7a7f0fd36d0b1cc24deb42cd5f0d (diff) | |
| download | busybox-w32-48237b0c88343154d58854020c3a9c8b07c61b10.tar.gz busybox-w32-48237b0c88343154d58854020c3a9c8b07c61b10.tar.bz2 busybox-w32-48237b0c88343154d58854020c3a9c8b07c61b10.zip | |
introduce setsockopt_reuseaddr(int fd), setsockopt_broadcast(int fd),
use them where appropriate. 200 bytes saved
Diffstat (limited to 'networking/ping.c')
| -rw-r--r-- | networking/ping.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/networking/ping.c b/networking/ping.c index 400d565d9..fc01b5e1d 100644 --- a/networking/ping.c +++ b/networking/ping.c | |||
| @@ -351,9 +351,7 @@ static void ping(const char *host) | |||
| 351 | memcpy(&pingaddr.sin_addr, hostent->h_addr, sizeof(pingaddr.sin_addr)); | 351 | memcpy(&pingaddr.sin_addr, hostent->h_addr, sizeof(pingaddr.sin_addr)); |
| 352 | 352 | ||
| 353 | /* enable broadcast pings */ | 353 | /* enable broadcast pings */ |
| 354 | sockopt = 1; | 354 | setsockopt_broadcast(pingsock); |
| 355 | setsockopt(pingsock, SOL_SOCKET, SO_BROADCAST, (char *) &sockopt, | ||
| 356 | sizeof(sockopt)); | ||
| 357 | 355 | ||
| 358 | /* set recv buf for broadcast pings */ | 356 | /* set recv buf for broadcast pings */ |
| 359 | sockopt = 48 * 1024; | 357 | sockopt = 48 * 1024; |