diff options
| author | Jun-ichiro itojun Hagino <itojun@cvs.openbsd.org> | 2001-06-24 23:56:33 +0000 |
|---|---|---|
| committer | Jun-ichiro itojun Hagino <itojun@cvs.openbsd.org> | 2001-06-24 23:56:33 +0000 |
| commit | c0cf66397cb710980a34a3368c632eb52943b59d (patch) | |
| tree | 5c195e92b70dfe9fefbff0c41d5f35c6418c8901 | |
| parent | 6125bcb48aaa4cae72f9628769b7a2ad52e96d86 (diff) | |
do not refer uninitialized var
| -rw-r--r-- | sys/net/pf.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/sys/net/pf.c b/sys/net/pf.c index 5c2676fb94d..72e02cb9fa3 100644 --- a/sys/net/pf.c +++ b/sys/net/pf.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pf.c,v 1.16 2001/06/24 23:50:11 itojun Exp $ */ +/* $OpenBSD: pf.c,v 1.17 2001/06/24 23:56:32 itojun Exp $ */ /* * Copyright (c) 2001, Daniel Hartmeier @@ -1553,10 +1553,6 @@ pf_test_state_icmp(int direction, struct ifnet *ifp, struct mbuf **m, int off, printf("packetfilter: ICMP error message too short\n"); return NULL; } - if (len < off2) { - printf("packetfilter: ICMP error message too short\n"); - return NULL; - } /* offset of protocol header that follows h2 */ off2 = off + (h2->ip_hl << 2); |