From a9f312d98affab387557e2795d4e11ad82a4e4e8 Mon Sep 17 00:00:00 2001 From: David Howells Date: Thu, 6 Oct 2016 08:11:49 +0100 Subject: [PATCH] rxrpc: Only ping for lost reply in client call When a reply is deemed lost, we send a ping to find out the other end received all the request data packets we sent. This should be limited to client calls and we shouldn't do this on service calls. Signed-off-by: David Howells --- net/rxrpc/input.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/net/rxrpc/input.c b/net/rxrpc/input.c index 3ad9f75031e3..103d2b0d4690 100644 --- a/net/rxrpc/input.c +++ b/net/rxrpc/input.c @@ -847,7 +847,8 @@ static void rxrpc_input_ack(struct rxrpc_call *call, struct sk_buff *skb, if (call->rxtx_annotations[call->tx_top & RXRPC_RXTX_BUFF_MASK] & RXRPC_TX_ANNO_LAST && - summary.nr_acks == call->tx_top - hard_ack) + summary.nr_acks == call->tx_top - hard_ack && + rxrpc_is_client_call(call)) rxrpc_propose_ACK(call, RXRPC_ACK_PING, skew, sp->hdr.serial, false, true, rxrpc_propose_ack_ping_for_lost_reply);