From: Duan Jiong <duanj.fnst@cn.fujitsu.com>
Date: Fri, 14 Feb 2014 10:26:22 +0000 (+0800)
Subject: ipv4: distinguish EHOSTUNREACH from the ENETUNREACH
X-Git-Tag: v3.14-rc4~30^2~18
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cd0f0b95fd2cd2b716caf5f15db73ab76992789b;p=pandora-kernel.git

ipv4: distinguish EHOSTUNREACH from the ENETUNREACH

since commit 251da413("ipv4: Cache ip_error() routes even when not forwarding."),
the counter IPSTATS_MIB_INADDRERRORS can't work correctly, because the value of
err was always set to ENETUNREACH.

Signed-off-by: Duan Jiong <duanj.fnst@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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