Messages in this thread Patch in this message | | | Subject | [PATCH net-next 5/6] rxrpc: Request more ACKs in slow-start mode | From | David Howells <> | Date | Thu, 29 Sep 2016 23:16:02 +0100 |
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Set the request-ACK on more DATA packets whilst we're in slow start mode so that we get sufficient ACKs back to supply information to configure the window.
Signed-off-by: David Howells <dhowells@redhat.com> ---
net/rxrpc/output.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/net/rxrpc/output.c b/net/rxrpc/output.c index ac9a58b619a6..0d47db886f6e 100644 --- a/net/rxrpc/output.c +++ b/net/rxrpc/output.c @@ -284,6 +284,7 @@ int rxrpc_send_data_packet(struct rxrpc_call *call, struct sk_buff *skb, * 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()))
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