summaryrefslogtreecommitdiffstats
path: root/src/plugins/wireguard/wireguard_if.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/plugins/wireguard/wireguard_if.c')
-rw-r--r--src/plugins/wireguard/wireguard_if.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/plugins/wireguard/wireguard_if.c b/src/plugins/wireguard/wireguard_if.c
index c4199d23354..a869df08ce2 100644
--- a/src/plugins/wireguard/wireguard_if.c
+++ b/src/plugins/wireguard/wireguard_if.c
@@ -34,6 +34,9 @@ static index_t *wg_if_index_by_sw_if_index;
/* vector of interfaces key'd on their UDP port (in network order) */
index_t **wg_if_indexes_by_port;
+/* pool of ratelimit entries */
+static ratelimit_entry_t *wg_ratelimit_pool;
+
static u8 *
format_wg_if_name (u8 * s, va_list * args)
{
@@ -309,6 +312,7 @@ wg_if_create (u32 user_instance,
wg_if->port = port;
wg_if->local_idx = local - noise_local_pool;
+ cookie_checker_init (&wg_if->cookie_checker, wg_ratelimit_pool);
cookie_checker_update (&wg_if->cookie_checker, local->l_public);
hw_if_index = vnet_register_interface (vnm,
@@ -372,6 +376,8 @@ wg_if_delete (u32 sw_if_index)
udp_unregister_dst_port (vlib_get_main (), wg_if->port, 0);
}
+ cookie_checker_deinit (&wg_if->cookie_checker);
+
vnet_reset_interface_l3_output_node (vnm->vlib_main, sw_if_index);
vnet_delete_hw_interface (vnm, hw->hw_if_index);
pool_put_index (noise_local_pool, wg_if->local_idx);