diff options
Diffstat (limited to 'networking/udhcp/packet.c')
| -rw-r--r-- | networking/udhcp/packet.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/networking/udhcp/packet.c b/networking/udhcp/packet.c index d9f7159..0f2a3bc 100644 --- a/networking/udhcp/packet.c +++ b/networking/udhcp/packet.c @@ -14,10 +14,9 @@ #endif #include <errno.h> -#include "packet.h" -#include "debug.h" #include "dhcpd.h" #include "options.h" +#include "common.h" void init_header(struct dhcpMessage *packet, char type) @@ -123,7 +122,7 @@ int raw_packet(struct dhcpMessage *payload, u_int32_t source_ip, int source_port struct udp_dhcp_packet packet; if ((fd = socket(PF_PACKET, SOCK_DGRAM, htons(ETH_P_IP))) < 0) { - DEBUG(LOG_ERR, "socket call failed: %s", strerror(errno)); + DEBUG(LOG_ERR, "socket call failed: %m"); return -1; } @@ -136,7 +135,7 @@ int raw_packet(struct dhcpMessage *payload, u_int32_t source_ip, int source_port dest.sll_halen = 6; memcpy(dest.sll_addr, dest_arp, 6); if (bind(fd, (struct sockaddr *)&dest, sizeof(struct sockaddr_ll)) < 0) { - DEBUG(LOG_ERR, "bind call failed: %s", strerror(errno)); + DEBUG(LOG_ERR, "bind call failed: %m"); close(fd); return -1; } @@ -159,7 +158,7 @@ int raw_packet(struct dhcpMessage *payload, u_int32_t source_ip, int source_port result = sendto(fd, &packet, sizeof(struct udp_dhcp_packet), 0, (struct sockaddr *) &dest, sizeof(dest)); if (result <= 0) { - DEBUG(LOG_ERR, "write on socket failed: %s", strerror(errno)); + DEBUG(LOG_ERR, "write on socket failed: %m"); } close(fd); return result; @@ -200,4 +199,3 @@ int kernel_packet(struct dhcpMessage *payload, u_int32_t source_ip, int source_p close(fd); return result; } - |