From fc943f67773487bb85131273f39b5f183caafe95 Mon Sep 17 00:00:00 2001 From: David Howells Date: Thu, 22 Sep 2016 00:29:32 +0100 Subject: rxrpc: Reduce the number of PING ACKs sent We don't want to send a PING ACK for every new incoming call as that just adds to the network traffic. Instead, we send a PING ACK to the first three that we receive and then once per second thereafter. This could probably be made adjustable in future. Signed-off-by: David Howells --- net/rxrpc/call_event.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/rxrpc/call_event.c') diff --git a/net/rxrpc/call_event.c b/net/rxrpc/call_event.c index adb2ec61e21f..6e2ea8f4ae75 100644 --- a/net/rxrpc/call_event.c +++ b/net/rxrpc/call_event.c @@ -142,7 +142,7 @@ static void rxrpc_resend(struct rxrpc_call *call) struct rxrpc_skb_priv *sp; struct sk_buff *skb; rxrpc_seq_t cursor, seq, top; - ktime_t now = ktime_get_real(), max_age, oldest, resend_at; + ktime_t now = ktime_get_real(), max_age, oldest, resend_at; int ix; u8 annotation, anno_type; -- cgit v1.2.3