diff options
| author |   Jamal Hadi Salim <jhs@mojatatu.com> | 2016-07-02 06:43:15 -0400 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-07-04 15:11:14 -0700 |
| commit | ff202ee1ed8f032f05b80b541664cf02e75d7080 (patch) | |
| tree | a315c80d55d558549429ec8c297b9e21816083e4 /include/uapi/linux/tc_act | |
| parent | net: simplify and make pkt_type_ok() available for other users (diff) | |
| download | linux-dev-ff202ee1ed8f032f05b80b541664cf02e75d7080.tar.xz linux-dev-ff202ee1ed8f032f05b80b541664cf02e75d7080.zip | |
net sched actions: skbedit add support for mod-ing skb pkt_type
Extremely useful for setting packet type to host so i dont
have to modify the dst mac address using pedit (which requires
that i know the mac address)
Example usage:
tc filter add dev eth0 parent ffff: protocol ip pref 9 u32 \
match ip src 5.5.5.5/32 \
flowid 1:5 action skbedit ptype host
This will tag all packets incoming from 5.5.5.5 with type
PACKET_HOST
Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/uapi/linux/tc_act')
| -rw-r--r-- | include/uapi/linux/tc_act/tc_skbedit.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/uapi/linux/tc_act/tc_skbedit.h b/include/uapi/linux/tc_act/tc_skbedit.h index fecb5cc48c40..a4d00c608d8f 100644 --- a/include/uapi/linux/tc_act/tc_skbedit.h +++ b/include/uapi/linux/tc_act/tc_skbedit.h @@ -27,6 +27,7 @@ #define SKBEDIT_F_PRIORITY 0x1 #define SKBEDIT_F_QUEUE_MAPPING 0x2 #define SKBEDIT_F_MARK 0x4 +#define SKBEDIT_F_PTYPE 0x8 struct tc_skbedit { tc_gen; @@ -40,6 +41,7 @@ enum { TCA_SKBEDIT_QUEUE_MAPPING, TCA_SKBEDIT_MARK, TCA_SKBEDIT_PAD, + TCA_SKBEDIT_PTYPE, __TCA_SKBEDIT_MAX }; #define TCA_SKBEDIT_MAX (__TCA_SKBEDIT_MAX - 1) |