diff options
| author | Jeremie Courreges-Anglas <jca@cvs.openbsd.org> | 2014-03-27 12:07:49 +0000 |
|---|---|---|
| committer | Jeremie Courreges-Anglas <jca@cvs.openbsd.org> | 2014-03-27 12:07:49 +0000 |
| commit | 86ec2bb6753a8d482e4361b71d9ca19d36e4368b (patch) | |
| tree | addb503191e6b80a49de655671a886e72c9cffc8 | |
| parent | 63016f7a23a6eff858d1265b464a3219d64d41f2 (diff) | |
When enforcing TOS (Traffic Class), preserve the ECN bits, just as we do
with IPv4 packets. ok mikeb@
| -rw-r--r-- | sys/net/pf_norm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/net/pf_norm.c b/sys/net/pf_norm.c index 614f6428803..f0342fc7191 100644 --- a/sys/net/pf_norm.c +++ b/sys/net/pf_norm.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pf_norm.c,v 1.164 2014/01/22 04:34:25 henning Exp $ */ +/* $OpenBSD: pf_norm.c,v 1.165 2014/03/27 12:07:48 jca Exp $ */ /* * Copyright 2001 Niels Provos <provos@citi.umich.edu> @@ -1464,7 +1464,7 @@ pf_scrub(struct mbuf *m, u_int16_t flags, sa_family_t af, u_int8_t min_ttl, #ifdef INET6 if (af == AF_INET6) { /* drugs are unable to explain such idiocy */ - h6->ip6_flow &= ~htonl(0x0ff00000); + h6->ip6_flow &= ~htonl(0x0fc00000); h6->ip6_flow |= htonl(((u_int32_t)tos) << 20); } #endif |