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| author | Jamal Hadi Salim <jhs@mojatatu.com> | 2016-02-27 08:08:55 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-03-01 17:15:23 -0500 |
| commit | 084e2f6566d2a39c007ed6473f58b551a2eeefeb (patch) | |
| tree | 5149ddc6b8d35e78dd8fa18f8c22ce54c507ade2 /net/sched/Kconfig | |
| parent | ef6980b6becb1afd9d82a4f043749a10ae81bf14 (diff) | |
| download | lwn-084e2f6566d2a39c007ed6473f58b551a2eeefeb.tar.gz lwn-084e2f6566d2a39c007ed6473f58b551a2eeefeb.zip | |
Support to encoding decoding skb mark on IFE action
Example usage:
Set the skb 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 mark 17 \
action ife encode \
allow mark \
dst 02:15:15:15:15:15
Note: You dont need the skbedit action if you are already encoding the
skb mark earlier. A zero skb mark, when seen, will not be encoded.
Alternative hard code static 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 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/Kconfig | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/sched/Kconfig b/net/sched/Kconfig index 4d48ef57e564..85854c089d11 100644 --- a/net/sched/Kconfig +++ b/net/sched/Kconfig @@ -751,6 +751,11 @@ config NET_ACT_IFE To compile this code as a module, choose M here: the module will be called act_ife. +config NET_IFE_SKBMARK + tristate "Support to encoding decoding skb mark 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 |