The matchall classifier matches every packet and allows the user to apply actions on it. This filter is very useful in usecases where every packet should be matched, for example, packet mirroring (SPAN) can be setup very easily using that filter.
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| @@ -433,6 +433,17 @@ enum { · 432 unmodified lines | |||
| 433 | 433 | ||
| 434 | #define TCA_FLOWER_MAX (__TCA_FLOWER_MAX - 1) | 434 | #define TCA_FLOWER_MAX (__TCA_FLOWER_MAX - 1) |
| 435 | 435 | ||
| 436 | /* Match-all classifier */ | ||
| 437 | |||
| 438 | enum { | ||
| 439 | TCA_MATCHALL_UNSPEC, | ||
| 440 | TCA_MATCHALL_CLASSID, | ||
| 441 | TCA_MATCHALL_ACT, | ||
| 442 | __TCA_MATCHALL_MAX, | ||
| 443 | }; | ||
| 444 | |||
| 445 | #define TCA_MATCHALL_MAX (__TCA_MATCHALL_MAX - 1) | ||
| 446 | |||
| 436 | /* Extended Matches */ | 447 | /* Extended Matches */ |
| 437 | 448 | ||
| 438 | struct tcf_ematch_tree_hdr { | 449 | struct tcf_ematch_tree_hdr { |