diff options
| -rw-r--r-- | usr.sbin/ppp/route.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/usr.sbin/ppp/route.c b/usr.sbin/ppp/route.c index 51c5ee9e1157..cd69a4ff2b72 100644 --- a/usr.sbin/ppp/route.c +++ b/usr.sbin/ppp/route.c @@ -17,7 +17,7 @@ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. * - * $Id: route.c,v 1.15 1997/06/13 03:59:36 brian Exp $ + * $Id: route.c,v 1.16 1997/06/20 23:43:35 brian Exp $ * */ #include <sys/types.h> @@ -67,8 +67,10 @@ struct in_addr mask; struct sockaddr_in rtdata; s = socket(PF_ROUTE, SOCK_RAW, 0); - if (s < 0) - LogPrintf(LogERROR, "socket: %s", strerror(errno)); + if (s < 0) { + LogPrintf(LogERROR, "OsSetRoute: socket: %s", strerror(errno)); + return; + } bzero(&rtmes, sizeof(rtmes)); rtmes.m_rtm.rtm_version = RTM_VERSION; @@ -357,7 +359,7 @@ char *name; s = socket(AF_INET, SOCK_DGRAM, 0); if (s < 0) { - LogPrintf(LogERROR, "socket: %s", strerror(errno)); + LogPrintf(LogERROR, "GetIfIndex: socket: %s", strerror(errno)); return(-1); } @@ -376,6 +378,7 @@ char *name; ifconfs.ifc_buf = buffer; if (ioctl(s, SIOCGIFCONF, &ifconfs) < 0) { LogPrintf(LogERROR, "ioctl(SIOCGIFCONF): %s", strerror(errno)); + close(s); free(buffer); return(-1); } @@ -392,6 +395,7 @@ char *name; ifrp->ifr_addr.sa_family, elen); if (strcmp(ifrp->ifr_name, name) == 0) { IfIndex = index; + close(s); free(buffer); return(index); } |