diff options
Diffstat (limited to 'networking/udhcp/clientsocket.c')
| -rw-r--r-- | networking/udhcp/clientsocket.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/networking/udhcp/clientsocket.c b/networking/udhcp/clientsocket.c index b8803f04e..541f883b5 100644 --- a/networking/udhcp/clientsocket.c +++ b/networking/udhcp/clientsocket.c @@ -40,20 +40,12 @@ int raw_socket(int ifindex) struct sockaddr_ll sock; DEBUG("Opening raw socket on ifindex %d", ifindex); - fd = socket(PF_PACKET, SOCK_DGRAM, htons(ETH_P_IP)); - if (fd < 0) { - bb_perror_msg("socket"); - return -1; - } + fd = xsocket(PF_PACKET, SOCK_DGRAM, htons(ETH_P_IP)); sock.sll_family = AF_PACKET; sock.sll_protocol = htons(ETH_P_IP); sock.sll_ifindex = ifindex; - if (bind(fd, (struct sockaddr *) &sock, sizeof(sock)) < 0) { - bb_perror_msg("bind"); - close(fd); - return -1; - } + xbind(fd, (struct sockaddr *) &sock, sizeof(sock)); return fd; } |