diff options
Diffstat (limited to 'networking/udhcp/dhcpd.c')
| -rw-r--r-- | networking/udhcp/dhcpd.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/networking/udhcp/dhcpd.c b/networking/udhcp/dhcpd.c index 0935a9453..74380367f 100644 --- a/networking/udhcp/dhcpd.c +++ b/networking/udhcp/dhcpd.c @@ -68,11 +68,13 @@ int udhcpd_main(int argc, char *argv[]) timeout_end = time(0) + server_config.auto_time; while (1) { /* loop until universe collapses */ - if (server_socket < 0) - if ((server_socket = listen_socket(INADDR_ANY, SERVER_PORT, server_config.interface)) < 0) { + if (server_socket < 0) { + server_socket = listen_socket(INADDR_ANY, SERVER_PORT, server_config.interface); + if (server_socket < 0) { bb_perror_msg("FATAL: cannot create server socket"); return 2; } + } max_sock = udhcp_sp_fd_set(&rfds, server_socket); if (server_config.auto_time) { |