static void
bgp_hold_timeout(timer *t)
{
struct bgp_conn *conn = t->data;
DBG("BGP: Hold timeout\n");
/* If there is something in input queue, we are probably congested
and perhaps just not processed BGP packets in time. */
if (sk_rx_ready(conn->sk) > 0)
bgp_start_timer(conn->hold_timer, 10);
else
bgp_error(conn, 4, 0, NULL, 0);
}
static void
bgp_graceful_close_conn(struct bgp_conn *conn, unsigned subcode)
{
switch (conn->state)
{
case BS_IDLE:
case BS_CLOSE:
return;
case BS_CONNECT:
case BS_ACTIVE:
bgp_conn_enter_idle_state(conn);
return;
case BS_OPENSENT:
case BS_OPENCONFIRM:
case BS_ESTABLISHED:
bgp_error(conn, 6, subcode, NULL, 0);
return;
default:
bug("bgp_graceful_close_conn: Unknown state %d", conn->state);
}
}
static void
bgp_hold_timeout(timer *t)
{
struct bgp_conn *conn = t->data;
struct bgp_proto *p = conn->bgp;
DBG("BGP: Hold timeout\n");
/* We are already closing the connection - just do hangup */
if (conn->state == BS_CLOSE)
{
BGP_TRACE(D_EVENTS, "Connection stalled");
bgp_conn_enter_idle_state(conn);
return;
}
/* If there is something in input queue, we are probably congested
and perhaps just not processed BGP packets in time. */
if (sk_rx_ready(conn->sk) > 0)
bgp_start_timer(conn->hold_timer, 10);
else
bgp_error(conn, 4, 0, NULL, 0);
}
