diff options
Diffstat (limited to 'sys/netinet6/ip6_forward.c')
-rw-r--r-- | sys/netinet6/ip6_forward.c | 27 |
1 files changed, 12 insertions, 15 deletions
diff --git a/sys/netinet6/ip6_forward.c b/sys/netinet6/ip6_forward.c index a08477f..9f21150 100644 --- a/sys/netinet6/ip6_forward.c +++ b/sys/netinet6/ip6_forward.c @@ -70,6 +70,7 @@ __FBSDID("$FreeBSD$"); #include <netinet/in_pcb.h> #ifdef IPSEC +#include <netinet6/ip6_ipsec.h> #include <netipsec/ipsec.h> #include <netipsec/ipsec6.h> #include <netipsec/key.h> @@ -111,21 +112,6 @@ ip6_forward(struct mbuf *m, int srcrt) struct m_tag *fwd_tag; char ip6bufs[INET6_ADDRSTRLEN], ip6bufd[INET6_ADDRSTRLEN]; -#ifdef IPSEC - /* - * Check AH/ESP integrity. - */ - /* - * Don't increment ip6s_cantforward because this is the check - * before forwarding packet actually. - */ - if (ipsec6_in_reject(m, NULL)) { - IPSEC6STAT_INC(ips_in_polvio); - m_freem(m); - return; - } -#endif /* IPSEC */ - /* * Do not forward packets to multicast destination (should be handled * by ip6_mforward(). @@ -150,6 +136,17 @@ ip6_forward(struct mbuf *m, int srcrt) m_freem(m); return; } +#ifdef IPSEC + /* + * Check if this packet has an active SA and needs to be dropped + * instead of forwarded. + */ + if (ip6_ipsec_fwd(m) != 0) { + IP6STAT_INC(ip6s_cantforward); + m_freem(m); + return; + } +#endif /* IPSEC */ #ifdef IPSTEALTH if (!V_ip6stealth) { |