From 48237b0c88343154d58854020c3a9c8b07c61b10 Mon Sep 17 00:00:00 2001 From: Denis Vlasenko Date: Wed, 22 Nov 2006 23:22:06 +0000 Subject: introduce setsockopt_reuseaddr(int fd), setsockopt_broadcast(int fd), use them where appropriate. 200 bytes saved --- networking/udhcp/packet.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'networking/udhcp/packet.c') diff --git a/networking/udhcp/packet.c b/networking/udhcp/packet.c index 85910447b..dec9d0ab3 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; } -- cgit v1.2.3