diff options
Diffstat (limited to 'networking/ifconfig.c')
| -rw-r--r-- | networking/ifconfig.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/networking/ifconfig.c b/networking/ifconfig.c index 1e1bd83..7b358c4 100644 --- a/networking/ifconfig.c +++ b/networking/ifconfig.c @@ -1,3 +1,4 @@ +/* vi: set sw=4 ts=4: */ /* ifconfig * * Similar to the standard Unix ifconfig, but with only the necessary @@ -9,14 +10,7 @@ * Authors of the original ifconfig was: * Fred N. van Kempen, <waltje@uwalt.nl.mugnet.org> * - * This program is free software; you can redistribute it - * and/or modify it under the terms of the GNU General - * Public License as published by the Free Software - * Foundation; either version 2 of the License, or (at - * your option) any later version. - * - * $Id: ifconfig.c,v 1.30 2004/03/31 11:30:08 andersen Exp $ - * + * Licensed under GPLv2 or later, see file LICENSE in this tarball for details. */ /* @@ -335,9 +329,7 @@ int ifconfig_main(int argc, char **argv) } /* Create a channel to the NET kernel. */ - if ((sockfd = socket(AF_INET, SOCK_DGRAM, 0)) < 0) { - bb_perror_msg_and_die("socket"); - } + sockfd = bb_xsocket(AF_INET, SOCK_DGRAM, 0); /* get interface name */ safe_strncpy(ifr.ifr_name, *argv, IFNAMSIZ); |