/* Rule (3): if hole not lost */
else if (seq_lt (hole->start, sb->high_sacked))
{
+ /* And we didn't already retransmit it */
+ if (seq_leq (hole->end, sb->high_rxt))
+ {
+ sb->cur_rxt_hole = TCP_INVALID_SACK_HOLE_INDEX;
+ return 0;
+ }
*snd_limited = 0;
sb->cur_rxt_hole = scoreboard_hole_index (sb, hole);
}
if (CLIB_DEBUG)
{
- tcp_connection_t *tmp;
- tmp = tcp_lookup_connection (tc0->c_fib_index, b0, thread_index,
- is_ip4);
- if (tmp->state != tc0->state)
+ if (!(tc0->connection.flags & TRANSPORT_CONNECTION_F_NO_LOOKUP))
{
- if (tc0->state != TCP_STATE_CLOSED)
- clib_warning ("state changed");
- goto drop;
+ tcp_connection_t *tmp;
+ tmp = tcp_lookup_connection (tc0->c_fib_index, b0, thread_index,
+ is_ip4);
+ if (tmp->state != tc0->state)
+ {
+ if (tc0->state != TCP_STATE_CLOSED)
+ clib_warning ("state changed");
+ goto drop;
+ }
}
}