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authorNeale Ranns <nranns@cisco.com>2019-02-19 15:22:46 +0000
committerDamjan Marion <dmarion@me.com>2019-03-29 19:57:39 +0000
commite524d45eff40c773049e03ea5063216b469bbfcc (patch)
tree6a7cfd5f63b0aa374e72dee3158df8079140fbfc /src/vnet/ipsec/ipsec_if.c
parent95c0ca42f2d02e7562775f7c1e6535a586a26186 (diff)
IPSEC-GRE: fixes and API update to common types.
Change-Id: Icdcbac7453baa837a9c0c4a2401dff4a6aa6cba0 Signed-off-by: Neale Ranns <nranns@cisco.com>
Diffstat (limited to 'src/vnet/ipsec/ipsec_if.c')
-rw-r--r--src/vnet/ipsec/ipsec_if.c15
1 files changed, 10 insertions, 5 deletions
diff --git a/src/vnet/ipsec/ipsec_if.c b/src/vnet/ipsec/ipsec_if.c
index 17f28a09ac8..bfdc2bb6814 100644
--- a/src/vnet/ipsec/ipsec_if.c
+++ b/src/vnet/ipsec/ipsec_if.c
@@ -429,7 +429,7 @@ ipsec_add_del_tunnel_if_internal (vnet_main_t * vnm,
int
ipsec_add_del_ipsec_gre_tunnel (vnet_main_t * vnm,
- ipsec_add_del_ipsec_gre_tunnel_args_t * args)
+ const ipsec_gre_tunnel_add_del_args_t * args)
{
ipsec_tunnel_if_t *t = 0;
ipsec_main_t *im = &ipsec_main;
@@ -441,22 +441,27 @@ ipsec_add_del_ipsec_gre_tunnel (vnet_main_t * vnm,
p = hash_get (im->sa_index_by_sa_id, args->local_sa_id);
if (!p)
return VNET_API_ERROR_INVALID_VALUE;
- isa = p[0];
+ osa = p[0];
+ sa = pool_elt_at_index (im->sad, p[0]);
+ ipsec_sa_set_IS_GRE (sa);
p = hash_get (im->sa_index_by_sa_id, args->remote_sa_id);
if (!p)
return VNET_API_ERROR_INVALID_VALUE;
- osa = p[0];
+ isa = p[0];
sa = pool_elt_at_index (im->sad, p[0]);
+ ipsec_sa_set_IS_GRE (sa);
+ /* we form the key from the input/remote SA whose tunnel is srouce
+ * at the remote end */
if (ipsec_sa_is_set_IS_TUNNEL (sa))
{
- key.remote_ip = sa->tunnel_dst_addr.ip4.as_u32;
+ key.remote_ip = sa->tunnel_src_addr.ip4.as_u32;
key.spi = clib_host_to_net_u32 (sa->spi);
}
else
{
- key.remote_ip = args->remote_ip.as_u32;
+ key.remote_ip = args->src.as_u32;
key.spi = clib_host_to_net_u32 (sa->spi);
}