return random_u32 (&seed) % max;
}
+static u32
+get_random_u32_max_opt (u32 max, f64 time)
+{
+ u32 seed = (u32) (time * 1e6);
+ return random_u32 (&seed) % max;
+}
+
static void
stop_timer (wg_peer_t * peer, u32 timer_id)
{
peer->last_sent_packet = vlib_time_now (vlib_get_main ());
}
+void
+wg_timers_any_authenticated_packet_sent_opt (wg_peer_t *peer, f64 time)
+{
+ peer->last_sent_packet = time;
+}
+
void
wg_timers_handshake_initiated (wg_peer_t * peer)
{
peer->new_handshake_interval_tick);
}
+void
+wg_timers_data_sent_opt (wg_peer_t *peer, f64 time)
+{
+ peer->new_handshake_interval_tick =
+ (KEEPALIVE_TIMEOUT + REKEY_TIMEOUT) * WHZ +
+ get_random_u32_max_opt (REKEY_TIMEOUT_JITTER, time);
+
+ start_timer_from_mt (peer - wg_peer_pool, WG_TIMER_NEW_HANDSHAKE,
+ peer->new_handshake_interval_tick);
+}
+
/* Should be called after an authenticated data packet is received. */
void
wg_timers_data_received (wg_peer_t * peer)
peer->last_received_packet = vlib_time_now (vlib_get_main ());
}
+void
+wg_timers_any_authenticated_packet_received_opt (wg_peer_t *peer, f64 time)
+{
+ peer->last_received_packet = time;
+}
+
static vlib_node_registration_t wg_timer_mngr_node;
static void