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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/udhcp/packet.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/udhcp/packet.c')
| -rw-r--r-- | networking/udhcp/packet.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/networking/udhcp/packet.c b/networking/udhcp/packet.c index 8591044..dec9d0a 100644 --- a/networking/udhcp/packet.c +++ b/networking/udhcp/packet.c @@ -173,7 +173,6 @@ int udhcp_kernel_packet(struct dhcpMessage *payload, uint32_t source_ip, int source_port, uint32_t dest_ip, int dest_port) { - int n = 1; int fd, result; struct sockaddr_in client; @@ -181,7 +180,7 @@ int udhcp_kernel_packet(struct dhcpMessage *payload, if (fd < 0) return -1; - if (setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, (char *) &n, sizeof(n)) == -1) { + if (setsockopt_reuseaddr(fd) == -1) { close(fd); return -1; } |