diff options
Diffstat (limited to 'modules/ppp.c')
| -rw-r--r-- | modules/ppp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/modules/ppp.c b/modules/ppp.c index 57bf02a..f386e5b 100644 --- a/modules/ppp.c +++ b/modules/ppp.c @@ -24,7 +24,7 @@ * OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, * OR MODIFICATIONS. * - * $Id: ppp.c,v 1.12 1997/07/14 03:51:15 paulus Exp $ + * $Id: ppp.c,v 1.13 1997/11/27 06:05:36 paulus Exp $ */ /* @@ -1859,7 +1859,7 @@ ip_hard_filter(us, mp, outbound) switch (proto) { case PPP_IP: - if ((mp->b_wptr - mp->b_rptr) == PPP_HDRLEN) { + if ((mp->b_wptr - mp->b_rptr) == PPP_HDRLEN && mp->b_cont != 0) { temp_mp = mp->b_cont; len = msgdsize(temp_mp); hlen = (len < MAX_IPHDR) ? len : MAX_IPHDR; |