diff options
| author | Angelos D. Keromytis <angelos@cvs.openbsd.org> | 1999-12-09 09:10:06 +0000 |
|---|---|---|
| committer | Angelos D. Keromytis <angelos@cvs.openbsd.org> | 1999-12-09 09:10:06 +0000 |
| commit | 246772fde2ba8fc0d37f2a31d4bddafd239d4997 (patch) | |
| tree | f709fcef8a9069948f77ecd323606754b42d9a7f /sys/netinet/ip_ip4.c | |
| parent | bd67160d2b8d0e39bf87325ac544b934d67f8089 (diff) | |
Couple of paranoid ifdefs...
Diffstat (limited to 'sys/netinet/ip_ip4.c')
| -rw-r--r-- | sys/netinet/ip_ip4.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/sys/netinet/ip_ip4.c b/sys/netinet/ip_ip4.c index 1af4a6419f2..f5d9ed22fc3 100644 --- a/sys/netinet/ip_ip4.c +++ b/sys/netinet/ip_ip4.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ip_ip4.c,v 1.38 1999/12/09 09:07:54 angelos Exp $ */ +/* $OpenBSD: ip_ip4.c,v 1.39 1999/12/09 09:10:05 angelos Exp $ */ /* * The authors of this code are John Ioannidis (ji@tla.org), @@ -340,7 +340,9 @@ ipe4_output(struct mbuf *m, struct tdb *tdb, struct mbuf **mp, int skip, sizeof(u_int16_t), (caddr_t) &ipo->ip_off); ipo->ip_off &= ~(IP_DF | IP_MF | IP_OFFMASK); } - else + +#ifdef INET6 + if (tp == IPPROTO_IPV6) { /* Save ECN notification */ m_copydata(m, sizeof(struct ip) + @@ -351,6 +353,7 @@ ipe4_output(struct mbuf *m, struct tdb *tdb, struct mbuf **mp, int skip, ipo->ip_p = IPPROTO_IPV6; ipo->ip_off = 0; } +#endif /* INET6 */ ip_ecn_ingress(ECN_ALLOWED, &ipo->ip_tos, &itos); break; @@ -384,6 +387,7 @@ ipe4_output(struct mbuf *m, struct tdb *tdb, struct mbuf **mp, int skip, ip6o->ip6_dst = tdb->tdb_dst.sin6.sin6_addr; ip6o->ip6_src = tdb->tdb_src.sin6.sin6_addr; +#ifdef INET if (tp == IPVERSION) { /* Save ECN notification */ @@ -393,7 +397,9 @@ ipe4_output(struct mbuf *m, struct tdb *tdb, struct mbuf **mp, int skip, ip6o->ip6_nxt = IPPROTO_IPIP; /* This is really IPVERSION */ } - else +#endif /* INET */ + + if (tp == IPPROTO_IPV6) { /* Save ECN notification */ m_copydata(m, sizeof(struct ip6_hdr) + |