Messages in this thread Patch in this message | | | Date | Fri, 3 Jan 2014 11:11:04 +0800 | From | Libo Chen <> | Subject | [RFC PATCH net-next 1/4] net: introduce backup_classid to struct skbuff |
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introduce backup_classid to struct skbuff, we can use it to backup sk_classid when net_ns switch.
Signed-off-by: Libo Chen <clbchenlibo.chen@huawei.com> --- include/linux/skbuff.h | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index c5cd016..b76e871 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -492,6 +492,9 @@ struct sk_buff { #ifdef CONFIG_NET_CLS_ACT __u16 tc_verd; /* traffic control verdict */ #endif +#ifdef CONFIG_NET_CLS_CGROUP + __u32 backup_classid; +#endif #endif
__u16 queue_mapping; -- 1.8.2.2
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