summaryrefslogtreecommitdiffstats
path: root/src/vnet/ipsec/ipsec_sa.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/vnet/ipsec/ipsec_sa.c')
-rw-r--r--src/vnet/ipsec/ipsec_sa.c16
1 files changed, 3 insertions, 13 deletions
diff --git a/src/vnet/ipsec/ipsec_sa.c b/src/vnet/ipsec/ipsec_sa.c
index 9f2d8505c35..0ca2f376c67 100644
--- a/src/vnet/ipsec/ipsec_sa.c
+++ b/src/vnet/ipsec/ipsec_sa.c
@@ -149,6 +149,7 @@ ipsec_sa_add (u32 id,
sa->spi = spi;
sa->stat_index = sa_index;
sa->protocol = proto;
+ sa->flags = flags;
ipsec_sa_set_crypto_alg (sa, crypto_alg);
clib_memcpy (&sa->crypto_key, ck, sizeof (sa->crypto_key));
ipsec_sa_set_integ_alg (sa, integ_alg);
@@ -156,17 +157,6 @@ ipsec_sa_add (u32 id,
ip46_address_copy (&sa->tunnel_src_addr, tun_src);
ip46_address_copy (&sa->tunnel_dst_addr, tun_dst);
- if (flags & IPSEC_SA_FLAG_USE_ESN)
- ipsec_sa_set_USE_ESN (sa);
- if (flags & IPSEC_SA_FLAG_USE_ANTI_REPLAY)
- ipsec_sa_set_USE_ANTI_REPLAY (sa);
- if (flags & IPSEC_SA_FLAG_IS_TUNNEL)
- ipsec_sa_set_IS_TUNNEL (sa);
- if (flags & IPSEC_SA_FLAG_IS_TUNNEL_V6)
- ipsec_sa_set_IS_TUNNEL_V6 (sa);
- if (flags & IPSEC_SA_FLAG_UDP_ENCAP)
- ipsec_sa_set_UDP_ENCAP (sa);
-
err = ipsec_check_support_cb (im, sa);
if (err)
{
@@ -182,7 +172,7 @@ ipsec_sa_add (u32 id,
return VNET_API_ERROR_SYSCALL_ERROR_1;
}
- if (ipsec_sa_is_set_IS_TUNNEL (sa))
+ if (ipsec_sa_is_set_IS_TUNNEL (sa) && !ipsec_sa_is_set_IS_INBOUND (sa))
{
fib_protocol_t fproto = (ipsec_sa_is_set_IS_TUNNEL_V6 (sa) ?
FIB_PROTOCOL_IP6 : FIB_PROTOCOL_IP4);
@@ -280,7 +270,7 @@ ipsec_sa_del (u32 id)
if (err)
return VNET_API_ERROR_SYSCALL_ERROR_1;
- if (ipsec_sa_is_set_IS_TUNNEL (sa))
+ if (ipsec_sa_is_set_IS_TUNNEL (sa) && !ipsec_sa_is_set_IS_INBOUND (sa))
{
fib_entry_child_remove (sa->fib_entry_index, sa->sibling);
fib_table_entry_special_remove