wireguard: add dos mitigation support

[vpp.git] / src / plugins / wireguard / wireguard_cookie.h

diff --git a/src/plugins/wireguard/wireguard_cookie.h b/src/plugins/wireguard/wireguard_cookie.h
index e4bea90..9298ece 100644 (file)
--- a/src/plugins/wireguard/wireguard_cookie.h
+++ b/src/plugins/wireguard/wireguard_cookie.h
@@ -82,6 +82,11 @@ typedef struct cookie_checker
 
 void cookie_maker_init (cookie_maker_t *, const uint8_t[COOKIE_INPUT_SIZE]);
 void cookie_checker_update (cookie_checker_t *, uint8_t[COOKIE_INPUT_SIZE]);
+void cookie_checker_create_payload (vlib_main_t *vm, cookie_checker_t *cc,
+                                   message_macs_t *cm,
+                                   uint8_t nonce[COOKIE_NONCE_SIZE],
+                                   uint8_t ecookie[COOKIE_ENCRYPTED_SIZE],
+                                   ip46_address_t *ip, u16 udp_port);
 bool cookie_maker_consume_payload (vlib_main_t *vm, cookie_maker_t *cp,
                                   uint8_t nonce[COOKIE_NONCE_SIZE],
                                   uint8_t ecookie[COOKIE_ENCRYPTED_SIZE]);