* [PATCH net-next] Documentation: Fix tcp_challenge_ack_limit default value
@ 2020-04-15 9:54 Cambda Zhu
2020-04-15 23:23 ` David Miller
0 siblings, 1 reply; 2+ messages in thread
From: Cambda Zhu @ 2020-04-15 9:54 UTC (permalink / raw)
To: netdev; +Cc: Eric Dumazet, Dust Li, Tony Lu, Cambda Zhu
The default value of tcp_challenge_ack_limit has been changed from
100 to 1000 and this patch fixes its documentation.
Signed-off-by: Cambda Zhu <cambda@linux.alibaba.com>
---
Documentation/networking/ip-sysctl.txt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt
index ee961d322d93..6fcfd313dbe4 100644
--- a/Documentation/networking/ip-sysctl.txt
+++ b/Documentation/networking/ip-sysctl.txt
@@ -812,7 +812,7 @@ tcp_limit_output_bytes - INTEGER
tcp_challenge_ack_limit - INTEGER
Limits number of Challenge ACK sent per second, as recommended
in RFC 5961 (Improving TCP's Robustness to Blind In-Window Attacks)
- Default: 100
+ Default: 1000
tcp_rx_skb_cache - BOOLEAN
Controls a per TCP socket cache of one skb, that might help
--
2.16.6
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH net-next] Documentation: Fix tcp_challenge_ack_limit default value
2020-04-15 9:54 [PATCH net-next] Documentation: Fix tcp_challenge_ack_limit default value Cambda Zhu
@ 2020-04-15 23:23 ` David Miller
0 siblings, 0 replies; 2+ messages in thread
From: David Miller @ 2020-04-15 23:23 UTC (permalink / raw)
To: cambda; +Cc: netdev, edumazet, dust.li, tonylu
From: Cambda Zhu <cambda@linux.alibaba.com>
Date: Wed, 15 Apr 2020 17:54:04 +0800
> The default value of tcp_challenge_ack_limit has been changed from
> 100 to 1000 and this patch fixes its documentation.
>
> Signed-off-by: Cambda Zhu <cambda@linux.alibaba.com>
As a documentation fix I'm applying this to 'net'.
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2020-04-15 23:23 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2020-04-15 9:54 [PATCH net-next] Documentation: Fix tcp_challenge_ack_limit default value Cambda Zhu
2020-04-15 23:23 ` David Miller
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).