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ab6e3af7fc
This is a backport of code to improve the quality of fq_codel hashing for 3.10 for some encapsulated protocols. Not needed in 3.11 and later. Patch-by: Dave Taht <dave.taht@bufferbloat.net> Patchwork: http://patchwork.openwrt.org/patch/4902/ Signed-off-by: Gabor Juhos <juhosg@openwrt.org> SVN-Revision: 39640
25 lines
747 B
Diff
25 lines
747 B
Diff
From 017879b546ee5f85d13f90236a251d56605c9e86 Mon Sep 17 00:00:00 2001
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From: Eric Dumazet <edumazet@google.com>
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Date: Tue, 6 Aug 2013 04:35:06 -0700
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Subject: [PATCH 5/5] net: flow_dissector: add 802.1ad support
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Same behavior than 802.1q : finds the encapsulated protocol and
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skip 32bit header.
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Signed-off-by: Eric Dumazet <edumazet@google.com>
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Signed-off-by: David S. Miller <davem@davemloft.net>
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---
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net/core/flow_dissector.c | 1 +
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1 file changed, 1 insertion(+)
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--- a/net/core/flow_dissector.c
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+++ b/net/core/flow_dissector.c
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@@ -65,6 +65,7 @@ ipv6:
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nhoff += sizeof(struct ipv6hdr);
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break;
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}
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+ case __constant_htons(ETH_P_8021AD):
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case __constant_htons(ETH_P_8021Q): {
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const struct vlan_hdr *vlan;
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struct vlan_hdr _vlan;
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