diff options
| author | Bjoern A. Zeeb <bz@FreeBSD.org> | 2008-03-14 11:44:30 +0000 |
|---|---|---|
| committer | Bjoern A. Zeeb <bz@FreeBSD.org> | 2008-03-14 11:44:30 +0000 |
| commit | 39d8cf90cb3458170fd1ebdb73fdcc87603f505c (patch) | |
| tree | 1ad3ecc51385d2a736ba9c558840d6ddce9e0bbf /sys | |
| parent | 41aa71dd3e63edb3522982ed11cb0a5a3499d416 (diff) | |
Notes
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/netinet6/ip6_ipsec.c | 10 | ||||
| -rw-r--r-- | sys/netinet6/ip6_ipsec.h | 4 |
2 files changed, 8 insertions, 6 deletions
diff --git a/sys/netinet6/ip6_ipsec.c b/sys/netinet6/ip6_ipsec.c index 73b9efe6dba0..5d0dea56cea0 100644 --- a/sys/netinet6/ip6_ipsec.c +++ b/sys/netinet6/ip6_ipsec.c @@ -313,6 +313,7 @@ bad: return 0; } +#if 0 /* * Compute the MTU for a forwarded packet that gets IPSEC encapsulated. * Called from ip_forward(). @@ -328,16 +329,15 @@ ip6_ipsec_mtu(struct mbuf *m) * tunnel MTU = if MTU - sizeof(IP) - ESP/AH hdrsiz * XXX quickhack!!! */ +#ifdef IPSEC struct secpolicy *sp = NULL; int ipsecerror; int ipsechdr; struct route *ro; -#ifdef IPSEC sp = ipsec_getpolicybyaddr(m, IPSEC_DIR_OUTBOUND, IP_FORWARDING, &ipsecerror); -#endif /* IPSEC */ if (sp != NULL) { /* count IPsec header size */ ipsechdr = ipsec4_hdrsiz(m, @@ -360,10 +360,10 @@ ip6_ipsec_mtu(struct mbuf *m) mtu -= ipsechdr; } } -#ifdef IPSEC KEY_FREESP(&sp); -#endif /* IPSEC */ } +#endif /* IPSEC */ + /* XXX else case missing. */ return mtu; } - +#endif diff --git a/sys/netinet6/ip6_ipsec.h b/sys/netinet6/ip6_ipsec.h index a02481156a4e..86d1b0050c25 100644 --- a/sys/netinet6/ip6_ipsec.h +++ b/sys/netinet6/ip6_ipsec.h @@ -35,7 +35,9 @@ int ip6_ipsec_filtertunnel(struct mbuf *); int ip6_ipsec_fwd(struct mbuf *); int ip6_ipsec_input(struct mbuf *, int); -int ip6_ipsec_mtu(struct mbuf *); int ip6_ipsec_output(struct mbuf **, struct inpcb *, int *, int *, struct ifnet **, struct secpolicy **sp); +#if 0 +int ip6_ipsec_mtu(struct mbuf *); +#endif #endif |