netdev - Re: Connect hangs for a while before returns -1 with ECONNREFUSED on 3.2 for loopback

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Message-ID: <1328282126.2157.27.camel@edumazet-HP-Compaq-6005-Pro-SFF-PC>
Date:	Fri, 03 Feb 2012 16:15:26 +0100
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	"Yurij M. Plotnikov" <Yurij.Plotnikov@...etlabs.ru>
Cc:	netdev@...r.kernel.org
Subject: Re: Connect hangs for a while before returns -1 with ECONNREFUSED
 on 3.2 for loopback

Le vendredi 03 février 2012 à 15:38 +0100, Eric Dumazet a écrit :

> 
> Hmmm...
> 

We omit to send RST packet in tcp_v4_send_reset()

because of this test :

if (skb_rtable(skb)->rt_type != RTN_LOCAL)
	return

At this point rt_type is RTN_UNICAST

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