net/sched: act_api: add specific EXT_WARN_MSG for tc action

In my previous commit 0349b8779cc9 ("sched: add new attr TCA_EXT_WARN_MSG to report tc extact message") I didn't notice the tc action use different enum with filter. So we can't use TCA_EXT_WARN_MSG directly for tc action. Let's add a TCA_ROOT_EXT_WARN_MSG for tc action specifically and put this param before going to the TCA_ACT_TAB nest.

Hangbin Liu committed 3 years ago

Commit 2f598231 parent 8de2bd02 files · +5 −4Browse files

Showing the changes to include/uapi (1 of 2 files). Show all

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include/uapi/linux/rtnetlink.h+1−0

@@ -789,6 +789,7 @@ enum { · 788 unmodified lines
789	789	TCA_ROOT_FLAGS,
790	790	TCA_ROOT_COUNT,
791	791	TCA_ROOT_TIME_DELTA, /* in msecs */
	792	+ TCA_ROOT_EXT_WARN_MSG,
792	793	__TCA_ROOT_MAX,
793	794	#define TCA_ROOT_MAX (__TCA_ROOT_MAX - 1)
794	795	};