diff options
Diffstat (limited to 'src/libhydra/plugins/kernel_netlink/kernel_netlink_ipsec.c')
| -rw-r--r-- | src/libhydra/plugins/kernel_netlink/kernel_netlink_ipsec.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/libhydra/plugins/kernel_netlink/kernel_netlink_ipsec.c b/src/libhydra/plugins/kernel_netlink/kernel_netlink_ipsec.c index 128e6571c..8287f9df4 100644 --- a/src/libhydra/plugins/kernel_netlink/kernel_netlink_ipsec.c +++ b/src/libhydra/plugins/kernel_netlink/kernel_netlink_ipsec.c @@ -1203,6 +1203,7 @@ METHOD(kernel_ipsec_t, add_sa, status_t, struct nlmsghdr *hdr; struct xfrm_usersa_info *sa; u_int16_t icv_size = 64; + ipsec_mode_t original_mode = mode; status_t status = FAILED; /* if IPComp is used, we install an additional IPComp SA. if the cpi is 0 @@ -1243,7 +1244,12 @@ METHOD(kernel_ipsec_t, add_sa, status_t, break; case MODE_BEET: case MODE_TRANSPORT: - if(src_ts && dst_ts) + if (original_mode == MODE_TUNNEL) + { /* don't install selectors for switched SAs. because only one + * selector can be installed other traffic would get dropped */ + break; + } + if (src_ts && dst_ts) { sa->sel = ts2selector(src_ts, dst_ts); /* don't install proto/port on SA. This would break |