diff options
Diffstat (limited to 'net/rxrpc/input.c')
| -rw-r--r-- | net/rxrpc/input.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/net/rxrpc/input.c b/net/rxrpc/input.c index c121949de3c8..cbb5d53f09d7 100644 --- a/net/rxrpc/input.c +++ b/net/rxrpc/input.c @@ -44,9 +44,12 @@ static void rxrpc_send_ping(struct rxrpc_call *call, struct sk_buff *skb, int skew) { struct rxrpc_skb_priv *sp = rxrpc_skb(skb); + ktime_t now = skb->tstamp; - rxrpc_propose_ACK(call, RXRPC_ACK_PING, skew, sp->hdr.serial, - true, true); + if (call->peer->rtt_usage < 3 || + ktime_before(ktime_add_ms(call->peer->rtt_last_req, 1000), now)) + rxrpc_propose_ACK(call, RXRPC_ACK_PING, skew, sp->hdr.serial, + true, true); } /* |