Acked. ///jon > -----Original Message----- > From: Tung Nguyen <[email protected]> > Sent: 15-Nov-19 04:08 > To: [email protected]; Jon Maloy > <[email protected]>; [email protected]; > [email protected] > Subject: [tipc-discussion] [net v1 1/1] tipc: fix unreset l->rcv_unacked > after message retransmission > > When lost messages are retransmitted, they also carry ACK. > So, l->rcv_unacked needs to be reset. > > Fixes: 9195948fbf34 ("tipc: improve TIPC throughput by Gap ACK blocks") > Signed-off-by: Tung Nguyen <[email protected]> > --- > net/tipc/link.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/net/tipc/link.c b/net/tipc/link.c > index fb72031..7660e5a 100644 > --- a/net/tipc/link.c > +++ b/net/tipc/link.c > @@ -1448,6 +1448,7 @@ static int tipc_link_advance_transmq(struct tipc_link > *l, u16 acked, u16 gap, > msg_set_bcast_ack(hdr, bc_ack); > _skb->priority = TC_PRIO_CONTROL; > __skb_queue_tail(xmitq, _skb); > + l->rcv_unacked = 0; > l->stats.retransmitted++; > > /* Increase actual retrans counter & mark first time */ > -- > 2.1.4
_______________________________________________ tipc-discussion mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/tipc-discussion
