wg_main_t *wmp = &wg_main;
wg_peer_t *peer = wg_peer_get (a->peer_idx);
+ bool handshake;
wg_send_handshake (wmp->vlib_main, peer, a->is_retry);
+ handshake = false;
+ __atomic_store_n (&peer->handshake_is_sent, handshake, __ATOMIC_RELEASE);
return 0;
}
.is_retry = is_retry,
};
- vl_api_rpc_call_main_thread (wg_send_handshake_thread_fn,
- (u8 *) & a, sizeof (a));
+ wg_peer_t *peer = wg_peer_get (peer_idx);
+
+ bool handshake =
+ __atomic_load_n (&peer->handshake_is_sent, __ATOMIC_ACQUIRE);
+
+ if (handshake == false)
+ {
+ handshake = true;
+ __atomic_store_n (&peer->handshake_is_sent, handshake, __ATOMIC_RELEASE);
+ vl_api_rpc_call_main_thread (wg_send_handshake_thread_fn, (u8 *) &a,
+ sizeof (a));
+ }
}
bool