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| author | Denis Vlasenko | 2006-11-22 23:22:06 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2006-11-22 23:22:06 +0000 |
| commit | 48237b0c88343154d58854020c3a9c8b07c61b10 (patch) | |
| tree | b36bc84f22dd797b45c8d665e50e2f6c690e1370 /networking/nc.c | |
| parent | b40bdb383a6b7a7f0fd36d0b1cc24deb42cd5f0d (diff) | |
| download | busybox-48237b0c88343154d58854020c3a9c8b07c61b10.zip busybox-48237b0c88343154d58854020c3a9c8b07c61b10.tar.gz | |
introduce setsockopt_reuseaddr(int fd), setsockopt_broadcast(int fd),
use them where appropriate. 200 bytes saved
Diffstat (limited to 'networking/nc.c')
| -rw-r--r-- | networking/nc.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/networking/nc.c b/networking/nc.c index 2f8a36b..5fd9242 100644 --- a/networking/nc.c +++ b/networking/nc.c @@ -85,8 +85,7 @@ int nc_main(int argc, char **argv) if (!cfd) { sfd = xsocket(AF_INET, SOCK_STREAM, 0); fcntl(sfd, F_SETFD, FD_CLOEXEC); - opt = 1; - setsockopt(sfd, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(opt)); + setsockopt_reuseaddr(sfd); address.sin_family = AF_INET; // Set local port. |