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authorJamal Hadi Salim <jhs@mojatatu.com>2016-02-27 08:08:56 -0500
committerDavid S. Miller <davem@davemloft.net>2016-03-01 17:15:23 -0500
commit200e10f46936d95a553414f249cefb765194b235 (patch)
treeca865aa7e4469050f1d3103559c8ae65d218c652 /net/sched/Kconfig
parent084e2f6566d2a39c007ed6473f58b551a2eeefeb (diff)
downloadlinux-200e10f46936d95a553414f249cefb765194b235.tar.bz2
Support to encoding decoding skb prio on IFE action
Example usage: Set the skb priority using skbedit then allow it to be encoded sudo tc qdisc add dev $ETH root handle 1: prio sudo tc filter add dev $ETH parent 1: protocol ip prio 10 \ u32 match ip protocol 1 0xff flowid 1:2 \ action skbedit prio 17 \ action ife encode \ allow prio \ dst 02:15:15:15:15:15 Note: You dont need the skbedit action if you are already encoding the skb priority earlier. A zero skb priority will not be sent Alternative hard code static priority of decimal 33 (unlike skbedit) then mark of 0x12 every time the filter matches sudo $TC filter add dev $ETH parent 1: protocol ip prio 10 \ u32 match ip protocol 1 0xff flowid 1:2 \ action ife encode \ type 0xDEAD \ use prio 33 \ use mark 0x12 \ dst 02:15:15:15:15:15 Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com> Acked-by: Cong Wang <xiyou.wangcong@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/Kconfig')
-rw-r--r--net/sched/Kconfig5
1 files changed, 5 insertions, 0 deletions
diff --git a/net/sched/Kconfig b/net/sched/Kconfig
index 85854c089d11..b148302bbaf2 100644
--- a/net/sched/Kconfig
+++ b/net/sched/Kconfig
@@ -756,6 +756,11 @@ config NET_IFE_SKBMARK
depends on NET_ACT_IFE
---help---
+config NET_IFE_SKBPRIO
+ tristate "Support to encoding decoding skb prio on IFE action"
+ depends on NET_ACT_IFE
+ ---help---
+
config NET_CLS_IND
bool "Incoming device classification"
depends on NET_CLS_U32 || NET_CLS_FW