diff options
Diffstat (limited to 'sys/netinet6/ip6_input.c')
| -rw-r--r-- | sys/netinet6/ip6_input.c | 48 |
1 files changed, 19 insertions, 29 deletions
diff --git a/sys/netinet6/ip6_input.c b/sys/netinet6/ip6_input.c index 5ccb989..436efc7 100644 --- a/sys/netinet6/ip6_input.c +++ b/sys/netinet6/ip6_input.c @@ -118,12 +118,7 @@ __FBSDID("$FreeBSD$"); #include <netinet6/nd6.h> #include <netinet6/in6_rss.h> -#ifdef IPSEC -#include <netipsec/key.h> -#include <netipsec/ipsec.h> -#include <netinet6/ip6_ipsec.h> -#include <netipsec/ipsec6.h> -#endif /* IPSEC */ +#include <netipsec/ipsec_support.h> #include <netinet6/ip6protosw.h> @@ -525,14 +520,11 @@ ip6_direct_input(struct mbuf *m) goto bad; } -#ifdef IPSEC - /* - * enforce IPsec policy checking if we are seeing last header. - * note that we do not visit this with protocols with pcb layer - * code - like udp/tcp/raw ip. - */ - if (ip6_ipsec_input(m, nxt)) - goto bad; +#if defined(IPSEC) || defined(IPSEC_SUPPORT) + if (IPSEC_ENABLED(ipv6)) { + if (IPSEC_INPUT(ipv6, m, off, nxt) != 0) + return; + } #endif /* IPSEC */ nxt = (*inet6sw[ip6_protox[nxt]].pr_input)(&m, &off, nxt); @@ -563,7 +555,7 @@ ip6_input(struct mbuf *m) if ((ND_IFINFO(rcvif)->flags & ND6_IFF_IFDISABLED)) goto bad; -#ifdef IPSEC +#if defined(IPSEC) || defined(IPSEC_SUPPORT) /* * should the inner packet be considered authentic? * see comment in ah4_input(). @@ -735,9 +727,9 @@ ip6_input(struct mbuf *m) * ip6 pointer. */ if (V_ip6_forwarding != 0 -#ifdef IPSEC - && !key_havesp(IPSEC_DIR_INBOUND) - && !key_havesp(IPSEC_DIR_OUTBOUND) +#if defined(IPSEC) || defined(IPSEC_SUPPORT) + && (!IPSEC_ENABLED(ipv6) || + IPSEC_CAPS(ipv6, m, IPSEC_CAP_OPERABLE) == 0) #endif ) { if ((m = ip6_tryforward(m)) == NULL) @@ -749,12 +741,13 @@ ip6_input(struct mbuf *m) goto hbhcheck; } } -#ifdef IPSEC +#if defined(IPSEC) || defined(IPSEC_SUPPORT) /* * Bypass packet filtering for packets previously handled by IPsec. */ - if (ip6_ipsec_filtertunnel(m)) - goto passin; + if (IPSEC_ENABLED(ipv6) && + IPSEC_CAPS(ipv6, m, IPSEC_CAP_BYPASS_FILTER) != 0) + goto passin; #endif /* * Run through list of hooks for input packets. @@ -962,14 +955,11 @@ passin: goto bad; } -#ifdef IPSEC - /* - * enforce IPsec policy checking if we are seeing last header. - * note that we do not visit this with protocols with pcb layer - * code - like udp/tcp/raw ip. - */ - if (ip6_ipsec_input(m, nxt)) - goto bad; +#if defined(IPSEC) || defined(IPSEC_SUPPORT) + if (IPSEC_ENABLED(ipv6)) { + if (IPSEC_INPUT(ipv6, m, off, nxt) != 0) + return; + } #endif /* IPSEC */ nxt = (*inet6sw[ip6_protox[nxt]].pr_input)(&m, &off, nxt); |
