diff options
Diffstat (limited to 'sys/netinet6/icmp6.c')
| -rw-r--r-- | sys/netinet6/icmp6.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/sys/netinet6/icmp6.c b/sys/netinet6/icmp6.c index 6c2a0a8..0023c64 100644 --- a/sys/netinet6/icmp6.c +++ b/sys/netinet6/icmp6.c @@ -99,11 +99,6 @@ #include <netinet6/mld6_var.h> #include <netinet6/nd6.h> -#ifdef IPSEC -#include <netinet6/ipsec.h> -#include <netkey/key.h> -#endif - #ifdef FAST_IPSEC #include <netipsec/ipsec.h> #include <netipsec/key.h> @@ -2232,7 +2227,7 @@ icmp6_redirect_input(m, off) struct mbuf *m; int off; { - struct ifnet *ifp = m->m_pkthdr.rcvif; + struct ifnet *ifp; struct ip6_hdr *ip6 = mtod(m, struct ip6_hdr *); struct nd_redirect *nd_rd; int icmp6len = ntohs(ip6->ip6_plen); @@ -2249,7 +2244,12 @@ icmp6_redirect_input(m, off) union nd_opts ndopts; char ip6buf[INET6_ADDRSTRLEN]; - if (!m || !ifp) + if (!m) + return; + + ifp = m->m_pkthdr.rcvif; + + if (!ifp) return; /* XXX if we are router, we don't update route by icmp6 redirect */ @@ -2417,9 +2417,9 @@ icmp6_redirect_input(m, off) sdst.sin6_len = sizeof(struct sockaddr_in6); bcopy(&reddst6, &sdst.sin6_addr, sizeof(struct in6_addr)); pfctlinput(PRC_REDIRECT_HOST, (struct sockaddr *)&sdst); -#if defined(IPSEC) || defined(FAST_IPSEC) +#ifdef FAST_IPSEC key_sa_routechange((struct sockaddr *)&sdst); -#endif +#endif /* FAST_IPSEC */ } freeit: |
