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- use xlisten/xsocket some more. Saves .25 kB

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Bernhard Reutner-Fischer
2006-12-19 16:31:09 +00:00
parent 359d7ca0e7
commit 28fbd69bf8
6 changed files with 9 additions and 35 deletions
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4
networking/udhcp/dhcprelay.c
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@@ -169,7 +169,6 @@ static int init_sockets(char **client, int num_clients,
/* talk to real server on bootps */
fds[0] = listen_socket(htonl(INADDR_ANY), 67, server);
if (fds[0] < 0) return -1;
*max_socket = fds[0];
/* array starts at 1 since server is 0 */
@@ -178,7 +177,6 @@ static int init_sockets(char **client, int num_clients,
for (i=1; i < num_clients; i++) {
/* listen for clients on bootps */
fds[i] = listen_socket(htonl(INADDR_ANY), 67, client[i-1]);
if (fds[i] < 0) return -1;
if (fds[i] > *max_socket) *max_socket = fds[i];
}
@@ -321,8 +319,6 @@ int dhcprelay_main(int argc, char **argv)
signal(SIGINT, dhcprelay_signal_handler);
num_sockets = init_sockets(clients, num_sockets, argv[2], fds, &max_socket);
if (num_sockets == -1)
bb_perror_msg_and_die("init_sockets() failed");
if (read_interface(argv[2], NULL, &gw_ip, NULL) == -1)
return 1;