diff options
Diffstat (limited to 'contrib/ipfilter/ip_sfil.c')
| -rw-r--r-- | contrib/ipfilter/ip_sfil.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/contrib/ipfilter/ip_sfil.c b/contrib/ipfilter/ip_sfil.c index 0cb2181f7fb2..9e995d9b85c8 100644 --- a/contrib/ipfilter/ip_sfil.c +++ b/contrib/ipfilter/ip_sfil.c @@ -7,7 +7,7 @@ */ #if !defined(lint) static const char sccsid[] = "%W% %G% (C) 1993-2000 Darren Reed"; -static const char rcsid[] = "@(#)$Id: ip_sfil.c,v 2.23.2.24 2002/12/06 11:42:22 darrenr Exp $"; +static const char rcsid[] = "@(#)$Id: ip_sfil.c,v 2.23.2.27 2003/06/12 16:03:14 darrenr Exp $"; #endif #include <sys/types.h> @@ -623,8 +623,8 @@ caddr_t data; while ((f = *ftail)) ftail = &f->fr_next; else { + ftail = fprev; if (fp->fr_hits) { - ftail = fprev; while (--fp->fr_hits && (f = *ftail)) ftail = &f->fr_next; } @@ -785,15 +785,14 @@ fr_info_t *fin; tcp2->th_sport = tcp->th_dport; if (tcp->th_flags & TH_ACK) { tcp2->th_seq = tcp->th_ack; - tcp2->th_flags = TH_RST|TH_ACK; + tcp2->th_flags = TH_RST; } else { tcp2->th_ack = ntohl(tcp->th_seq); tcp2->th_ack += tlen; tcp2->th_ack = htonl(tcp2->th_ack); - tcp2->th_flags = TH_RST; + tcp2->th_flags = TH_RST|TH_ACK; } tcp2->th_off = sizeof(struct tcphdr) >> 2; - tcp2->th_flags = TH_RST|TH_ACK; /* * This is to get around a bug in the Solaris 2.4/2.5 TCP checksum |