diff options
Diffstat (limited to 'usr.sbin/ppp/ip.c')
| -rw-r--r-- | usr.sbin/ppp/ip.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/usr.sbin/ppp/ip.c b/usr.sbin/ppp/ip.c index aa7207de1d884..a7ffb306e63d7 100644 --- a/usr.sbin/ppp/ip.c +++ b/usr.sbin/ppp/ip.c @@ -17,7 +17,7 @@ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. * - * $Id: ip.c,v 1.53 1998/09/17 00:45:26 brian Exp $ + * $Id: ip.c,v 1.52 1998/08/26 17:39:37 brian Exp $ * * TODO: * o Return ICMP message for filterd packet @@ -160,14 +160,10 @@ FilterCheck(struct ip *pip, struct filter *filter) estab = (th->th_flags & TH_ACK); syn = (th->th_flags & TH_SYN); finrst = (th->th_flags & (TH_FIN|TH_RST)); - if (log_IsKept(LogDEBUG)) { - if (!estab) - snprintf(dbuff, sizeof dbuff, - "flags = %02x, sport = %d, dport = %d", - th->th_flags, sport, dport); - else - *dbuff = '\0'; - } + if (log_IsKept(LogDEBUG) && !estab) + snprintf(dbuff, sizeof dbuff, + "flags = %02x, sport = %d, dport = %d", + th->th_flags, sport, dport); break; default: return (A_DENY); /* We'll block unknown type of packet */ |