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| author |   dhartmei <dhartmei@openbsd.org> | 2001-07-18 22:24:07 +0000 |
|---|---|---|
| committer | dhartmei <dhartmei@openbsd.org> | 2001-07-18 22:24:07 +0000 |
| commit | 48db9ab4d5a28d51a719dff4fe2c5264f8984ce4 (patch) | |
| tree | c506839b04229125a7514aaf605bdd00018892dd | |
| parent | chdir("/") from bbraun@synack.net; ok markus@ (diff) | |
| download | wireguard-openbsd-48db9ab4d5a28d51a719dff4fe2c5264f8984ce4.tar.xz wireguard-openbsd-48db9ab4d5a28d51a719dff4fe2c5264f8984ce4.zip | |
fix pf_get_rdr() for single port (dport2 == 0) rules. found by lebel@.
| -rw-r--r-- | sys/net/pf.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sys/net/pf.c b/sys/net/pf.c index 8cb7f7f8836..5673ed3ff1e 100644 --- a/sys/net/pf.c +++ b/sys/net/pf.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pf.c,v 1.115 2001/07/17 21:54:25 provos Exp $ */ +/* $OpenBSD: pf.c,v 1.116 2001/07/18 22:24:07 dhartmei Exp $ */ /* * Copyright (c) 2001, Daniel Hartmeier @@ -1362,8 +1362,9 @@ pf_get_rdr(struct ifnet *ifp, u_int8_t proto, u_int32_t saddr, u_int32_t daddr, (!r->proto || r->proto == proto) && pf_match_addr(r->snot, r->saddr, r->smask, saddr) && pf_match_addr(r->dnot, r->daddr, r->dmask, daddr) && - (ntohs(dport) >= ntohs(r->dport)) && - (ntohs(dport) <= ntohs(r->dport2))) + ((!r->dport2 && dport == r->dport) || + (r->dport2 && (ntohs(dport) >= ntohs(r->dport)) && + ntohs(dport) <= ntohs(r->dport2)))) rm = r; else r = TAILQ_NEXT(r, entries); |