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net/sched: cls_flower: Add matching on conntrack info

New matches for conntrack mark, label, zone, and state.

Paul Blakey committed 7 years ago

Commit e0ace681 parent 75a56752 files · +138 −5Browse files

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include/uapi/linux/pkt_cls.h+16−0
@@ -537,11 +537,27 @@ enum { · 536 unmodified lines
537537 TCA_FLOWER_KEY_PORT_DST_MIN, /* be16 */
538538 TCA_FLOWER_KEY_PORT_DST_MAX, /* be16 */
539539
540+ TCA_FLOWER_KEY_CT_STATE, /* u16 */
541+ TCA_FLOWER_KEY_CT_STATE_MASK, /* u16 */
542+ TCA_FLOWER_KEY_CT_ZONE, /* u16 */
543+ TCA_FLOWER_KEY_CT_ZONE_MASK, /* u16 */
544+ TCA_FLOWER_KEY_CT_MARK, /* u32 */
545+ TCA_FLOWER_KEY_CT_MARK_MASK, /* u32 */
546+ TCA_FLOWER_KEY_CT_LABELS, /* u128 */
547+ TCA_FLOWER_KEY_CT_LABELS_MASK, /* u128 */
548+
540549 __TCA_FLOWER_MAX,
541550 };
542551
543552 #define TCA_FLOWER_MAX (__TCA_FLOWER_MAX - 1)
544553
554+enum {
555+ TCA_FLOWER_KEY_CT_FLAGS_NEW = 1 << 0, /* Beginning of a new connection. */
556+ TCA_FLOWER_KEY_CT_FLAGS_ESTABLISHED = 1 << 1, /* Part of an existing connection. */
557+ TCA_FLOWER_KEY_CT_FLAGS_RELATED = 1 << 2, /* Related to an established connection. */
558+ TCA_FLOWER_KEY_CT_FLAGS_TRACKED = 1 << 3, /* Conntrack has occurred. */
559+};
560+
545561 enum {
546562 TCA_FLOWER_KEY_ENC_OPTS_UNSPEC,
547563 TCA_FLOWER_KEY_ENC_OPTS_GENEVE, /* Nested