diff options
Diffstat (limited to 'sys/netipsec/ipsec_input.c')
| -rw-r--r-- | sys/netipsec/ipsec_input.c | 23 |
1 files changed, 6 insertions, 17 deletions
diff --git a/sys/netipsec/ipsec_input.c b/sys/netipsec/ipsec_input.c index e9fe6e3..b0fa0f2 100644 --- a/sys/netipsec/ipsec_input.c +++ b/sys/netipsec/ipsec_input.c @@ -379,15 +379,10 @@ ipsec4_common_input_cb(struct mbuf *m, struct secasvar *sav, if_inc_counter(encif, IFCOUNTER_IPACKETS, 1); if_inc_counter(encif, IFCOUNTER_IBYTES, m->m_pkthdr.len); - /* - * Pass the mbuf to enc0 for bpf and pfil. We will filter the IPIP - * packet later after it has been decapsulated. - */ + /* Pass the mbuf to enc0 for bpf and pfil. */ ipsec_bpf(m, sav, AF_INET, ENC_IN|ENC_BEFORE); - - if (prot != IPPROTO_IPIP) - if ((error = ipsec_filter(&m, PFIL_IN, ENC_IN|ENC_BEFORE)) != 0) - return (error); + if ((error = ipsec_filter(&m, PFIL_IN, ENC_IN|ENC_BEFORE)) != 0) + return (error); #endif /* DEV_ENC */ /* IP-in-IP encapsulation */ @@ -683,16 +678,10 @@ ipsec6_common_input_cb(struct mbuf *m, struct secasvar *sav, int skip, int proto if_inc_counter(encif, IFCOUNTER_IPACKETS, 1); if_inc_counter(encif, IFCOUNTER_IBYTES, m->m_pkthdr.len); - /* - * Pass the mbuf to enc0 for bpf and pfil. We will filter the IPIP - * packet later after it has been decapsulated. - */ + /* Pass the mbuf to enc0 for bpf and pfil. */ ipsec_bpf(m, sav, AF_INET6, ENC_IN|ENC_BEFORE); - - /* XXX-BZ does not make sense. */ - if (prot != IPPROTO_IPIP) - if ((error = ipsec_filter(&m, PFIL_IN, ENC_IN|ENC_BEFORE)) != 0) - return (error); + if ((error = ipsec_filter(&m, PFIL_IN, ENC_IN|ENC_BEFORE)) != 0) + return (error); #endif /* DEV_ENC */ #ifdef INET |
