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-rw-r--r--src/plugins/snat/snat.c27
1 files changed, 5 insertions, 22 deletions
diff --git a/src/plugins/snat/snat.c b/src/plugins/snat/snat.c
index 750cc925d7f..8ad360209e7 100644
--- a/src/plugins/snat/snat.c
+++ b/src/plugins/snat/snat.c
@@ -346,15 +346,6 @@ int snat_add_static_mapping(ip4_address_t l_addr, ip4_address_t e_addr,
snat_interface_t *interface;
int i;
- /* If outside FIB index is not resolved yet */
- if (sm->outside_fib_index == ~0)
- {
- p = hash_get (sm->ip4_main->fib_index_by_table_id, sm->outside_vrf_id);
- if (!p)
- return VNET_API_ERROR_NO_SUCH_FIB;
- sm->outside_fib_index = p[0];
- }
-
/* If the external address is a specific interface address */
if (sw_if_index != ~0)
{
@@ -402,17 +393,7 @@ int snat_add_static_mapping(ip4_address_t l_addr, ip4_address_t e_addr,
/* If not specified use inside VRF id from SNAT plugin startup config */
else
{
- if (sm->inside_fib_index == ~0)
- {
- p = hash_get (sm->ip4_main->fib_index_by_table_id, sm->inside_vrf_id);
- if (!p)
- return VNET_API_ERROR_NO_SUCH_FIB;
- fib_index = p[0];
- sm->inside_fib_index = fib_index;
- }
- else
- fib_index = sm->inside_fib_index;
-
+ fib_index = sm->inside_fib_index;
vrf_id = sm->inside_vrf_id;
}
@@ -2127,9 +2108,11 @@ snat_config (vlib_main_t * vm, unformat_input_t * input)
sm->user_memory_size = user_memory_size;
sm->max_translations_per_user = max_translations_per_user;
sm->outside_vrf_id = outside_vrf_id;
- sm->outside_fib_index = ~0;
+ sm->outside_fib_index = fib_table_find_or_create_and_lock (FIB_PROTOCOL_IP4,
+ outside_vrf_id);
sm->inside_vrf_id = inside_vrf_id;
- sm->inside_fib_index = ~0;
+ sm->inside_fib_index = fib_table_find_or_create_and_lock (FIB_PROTOCOL_IP4,
+ inside_vrf_id);
sm->static_mapping_only = static_mapping_only;
sm->static_mapping_connection_tracking = static_mapping_connection_tracking;