All of lore.kernel.org
 help / color / mirror / Atom feed
From: Patrick McHardy <kaber@trash.net>
To: tingwei liu <tingw.liu@gmail.com>
Cc: netfilter-devel@vger.kernel.org, netfilter@vger.kernel.org
Subject: Re: multi-path route can't keep long time connections
Date: Tue, 22 Jun 2010 08:16:17 +0200	[thread overview]
Message-ID: <4C205531.2010402@trash.net> (raw)
In-Reply-To: <AANLkTimeYhY-lgY2c5dfYQRDZ2oDLpB1U7TzkvyFQh_A@mail.gmail.com>

tingwei liu wrote:
> Because route circularly flush route cache
> (/proc/net/sys/ipv4/route/secret_timeval),the multi-path route can't
> keep long time connections. The long time connections maybe interrupt
> every "secret_timeval" seconds.
> Such as:
> default nexthop via 192.168.0.1 weight 1
>                        via 192.168.1.1 weight 1
>                        via 192.168.2.1 weight 1
>
> With a connection cross 192.168.0.1 in the first time."secret_timeval"
> seconds later,this connection maybe cross 192.168.1.1,then this
> connection will be reconnect.
>
> Anyone can help me?

Use CONNMARK to mark new connections, than use that mark
to bind them to a specific route.

  reply	other threads:[~2010-06-22  6:16 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-06-22  1:48 multi-path route can't keep long time connections tingwei liu
2010-06-22  6:16 ` Patrick McHardy [this message]
2010-06-29  2:36   ` tingwei liu

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=4C205531.2010402@trash.net \
    --to=kaber@trash.net \
    --cc=netfilter-devel@vger.kernel.org \
    --cc=netfilter@vger.kernel.org \
    --cc=tingw.liu@gmail.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.