diff options
Diffstat (limited to 'usr.sbin/ppp/auth.c')
| -rw-r--r-- | usr.sbin/ppp/auth.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/usr.sbin/ppp/auth.c b/usr.sbin/ppp/auth.c index 4ab98f2..29eb776 100644 --- a/usr.sbin/ppp/auth.c +++ b/usr.sbin/ppp/auth.c @@ -17,7 +17,7 @@ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. * - * $Id: auth.c,v 1.10 1997/02/22 16:10:01 peter Exp $ + * $Id: auth.c,v 1.11 1997/05/07 23:01:21 brian Exp $ * * TODO: * o Implement check against with registered IP addresses. @@ -112,8 +112,12 @@ char *fname, *system, *key; bzero(&DefHisAddress, sizeof(DefHisAddress)); n -= 2; if (n > 0) { - ParseAddr(n--, &vector[2], - &DefHisAddress.ipaddr, &DefHisAddress.mask, &DefHisAddress.width); + if (ParseAddr(n--, &vector[2], + &DefHisAddress.ipaddr, + &DefHisAddress.mask, + &DefHisAddress.width) == 0) { + return(0); /* Invalid */ + } } IpcpInit(); return(1); /* Valid */ @@ -156,9 +160,11 @@ int len, setaddr; #ifdef DEBUG LogPrintf(LOG_LCP_BIT, "*** n = %d, %s\n", n, vector[2]); #endif - ParseAddr(n--, &vector[2], - &DefHisAddress.ipaddr, &DefHisAddress.mask, &DefHisAddress.width); - IpcpInit(); + if (ParseAddr(n--, &vector[2], + &DefHisAddress.ipaddr, + &DefHisAddress.mask, + &DefHisAddress.width) != 0) + IpcpInit(); } return(passwd); } |
