introduce setsockopt_reuseaddr(int fd), setsockopt_broadcast(int fd),

use them where appropriate. 200 bytes saved

1 files changed, 1 insertions, 2 deletions

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;
         }