rxrpc: Only ping for lost reply in client call (a9f312d9) · Commits · 戴 / test

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 <dhowells@redhat.com>

net/rxrpc/input.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -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);

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