diff options
| -rw-r--r-- | net/rxrpc/output.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/net/rxrpc/output.c b/net/rxrpc/output.c index a12cea0cbc05..5dab1ff3a6c2 100644 --- a/net/rxrpc/output.c +++ b/net/rxrpc/output.c @@ -307,11 +307,12 @@ int rxrpc_send_data_packet(struct rxrpc_call *call, struct sk_buff *skb, /* If our RTT cache needs working on, request an ACK. Also request * ACKs if a DATA packet appears to have been lost. */ - if (retrans || - call->cong_mode == RXRPC_CALL_SLOW_START || - (call->peer->rtt_usage < 3 && sp->hdr.seq & 1) || - ktime_before(ktime_add_ms(call->peer->rtt_last_req, 1000), - ktime_get_real())) + if (!(sp->hdr.flags & RXRPC_LAST_PACKET) && + (retrans || + call->cong_mode == RXRPC_CALL_SLOW_START || + (call->peer->rtt_usage < 3 && sp->hdr.seq & 1) || + ktime_before(ktime_add_ms(call->peer->rtt_last_req, 1000), + ktime_get_real()))) whdr.flags |= RXRPC_REQUEST_ACK; if (IS_ENABLED(CONFIG_AF_RXRPC_INJECT_LOSS)) { |