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authorNeale Ranns <nranns@cisco.com>2019-12-16 00:53:11 +0000
committerDamjan Marion <dmarion@me.com>2020-02-21 09:54:19 +0000
commit282872127bbeee6ae59ab3f885c09bad601ee0cc (patch)
tree4f1ef8243b194ca8bf6f1acd62ba4a7d688d371e /src/vnet/ipsec/ipsec_api.c
parentd057625d499525625d60d2207665eaeb755e380e (diff)
ipsec: IPSec protection for multi-point tunnel interfaces
Type: feature Signed-off-by: Neale Ranns <nranns@cisco.com> Change-Id: Iaba2ab11bfaa1c8db4023434e3043ac39500f938
Diffstat (limited to 'src/vnet/ipsec/ipsec_api.c')
-rw-r--r--src/vnet/ipsec/ipsec_api.c29
1 files changed, 15 insertions, 14 deletions
diff --git a/src/vnet/ipsec/ipsec_api.c b/src/vnet/ipsec/ipsec_api.c
index a80c60489a4..c7ce3ef83d5 100644
--- a/src/vnet/ipsec/ipsec_api.c
+++ b/src/vnet/ipsec/ipsec_api.c
@@ -116,6 +116,7 @@ static void vl_api_ipsec_tunnel_protect_update_t_handler
vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
vl_api_ipsec_tunnel_protect_update_reply_t *rmp;
u32 sw_if_index, ii, *sa_ins = NULL;
+ ip_address_t nh;
int rv;
sw_if_index = ntohl (mp->tunnel.sw_if_index);
@@ -127,7 +128,9 @@ static void vl_api_ipsec_tunnel_protect_update_t_handler
for (ii = 0; ii < mp->tunnel.n_sa_in; ii++)
vec_add1 (sa_ins, ntohl (mp->tunnel.sa_in[ii]));
- rv = ipsec_tun_protect_update (sw_if_index,
+ ip_address_decode2 (&mp->tunnel.nh, &nh);
+
+ rv = ipsec_tun_protect_update (sw_if_index, &nh,
ntohl (mp->tunnel.sa_out), sa_ins);
#else
rv = VNET_API_ERROR_UNIMPLEMENTED;
@@ -143,15 +146,17 @@ static void vl_api_ipsec_tunnel_protect_del_t_handler
{
vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
vl_api_ipsec_tunnel_protect_del_reply_t *rmp;
- int rv;
+ ip_address_t nh;
u32 sw_if_index;
+ int rv;
sw_if_index = ntohl (mp->sw_if_index);
VALIDATE_SW_IF_INDEX (mp);
#if WITH_LIBSSL > 0
- rv = ipsec_tun_protect_del (sw_if_index);
+ ip_address_decode2 (&mp->nh, &nh);
+ rv = ipsec_tun_protect_del (sw_if_index, &nh);
#else
rv = VNET_API_ERROR_UNIMPLEMENTED;
#endif
@@ -177,13 +182,13 @@ send_ipsec_tunnel_protect_details (index_t itpi, void *arg)
itp = ipsec_tun_protect_get (itpi);
-
mp = vl_msg_api_alloc (sizeof (*mp) + (sizeof (u32) * itp->itp_n_sa_in));
clib_memset (mp, 0, sizeof (*mp));
mp->_vl_msg_id = ntohs (VL_API_IPSEC_TUNNEL_PROTECT_DETAILS);
mp->context = ctx->context;
mp->tun.sw_if_index = htonl (itp->itp_sw_if_index);
+ ip_address_encode2 (itp->itp_key, &mp->tun.nh);
mp->tun.sa_out = htonl (itp->itp_out_sa);
mp->tun.n_sa_in = itp->itp_n_sa_in;
@@ -224,12 +229,8 @@ vl_api_ipsec_tunnel_protect_dump_t_handler (vl_api_ipsec_tunnel_protect_dump_t
}
else
{
- index_t itpi;
-
- itpi = ipsec_tun_protect_find (sw_if_index);
-
- if (INDEX_INVALID != itpi)
- send_ipsec_tunnel_protect_details (itpi, &ctx);
+ ipsec_tun_protect_walk_itf (sw_if_index,
+ send_ipsec_tunnel_protect_details, &ctx);
}
#else
clib_warning ("unimplemented");
@@ -680,7 +681,7 @@ vl_api_ipsec_tunnel_if_add_del_t_handler (vl_api_ipsec_tunnel_if_add_del_t *
if (rv)
goto done;
- rv = ipsec_tun_protect_update_one (sw_if_index,
+ rv = ipsec_tun_protect_update_one (sw_if_index, NULL,
ipsec_tun_mk_output_sa_id
(sw_if_index),
ipsec_tun_mk_input_sa_id
@@ -711,7 +712,7 @@ vl_api_ipsec_tunnel_if_add_del_t_handler (vl_api_ipsec_tunnel_if_add_del_t *
if (NULL != t)
{
- rv = ipsec_tun_protect_del (t->sw_if_index);
+ rv = ipsec_tun_protect_del (t->sw_if_index, NULL);
ipip_del_tunnel (t->sw_if_index);
}
else
@@ -859,10 +860,10 @@ vl_api_ipsec_tunnel_if_set_sa_t_handler (vl_api_ipsec_tunnel_if_set_sa_t * mp)
VALIDATE_SW_IF_INDEX(mp);
if (mp->is_outbound)
- rv = ipsec_tun_protect_update_out (ntohl (mp->sw_if_index),
+ rv = ipsec_tun_protect_update_out (ntohl (mp->sw_if_index), NULL,
ntohl (mp->sa_id));
else
- rv = ipsec_tun_protect_update_in (ntohl (mp->sw_if_index),
+ rv = ipsec_tun_protect_update_in (ntohl (mp->sw_if_index), NULL,
ntohl (mp->sa_id));
#else