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| author | Asbjørn Sloth Tønnesen <ast@fiberby.net> | 2024-07-13 02:19:00 +0000 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-07-15 09:14:38 -0700 |
| commit | bfda5a63137bc83c344c4d995f404c8e701ff0fa (patch) | |
| tree | 09766bdccece95132da9492e523ebaeacba81b7e /include | |
| parent | 49ba9fc1c7736e935f7606920c5092b2bbb0d1e4 (diff) | |
| download | linux-stable-bfda5a63137bc83c344c4d995f404c8e701ff0fa.tar.gz linux-stable-bfda5a63137bc83c344c4d995f404c8e701ff0fa.tar.bz2 linux-stable-bfda5a63137bc83c344c4d995f404c8e701ff0fa.zip | |
net/sched: flower: define new tunnel flags
Define new TCA_FLOWER_KEY_FLAGS_* flags for use in struct
flow_dissector_key_control, covering the same flags as
currently exposed through TCA_FLOWER_KEY_ENC_FLAGS.
Put the new flags under FLOW_DIS_F_*. The idea is that we can
later, move the existing flags under FLOW_DIS_F_* as well.
The ynl flag names have been taken from the RFC iproute2 patch.
Signed-off-by: Asbjørn Sloth Tønnesen <ast@fiberby.net>
Reviewed-by: Donald Hunter <donald.hunter@gmail.com>
Link: https://patch.msgid.link/20240713021911.1631517-4-ast@fiberby.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/flow_dissector.h | 7 | ||||
| -rw-r--r-- | include/uapi/linux/pkt_cls.h | 4 |
2 files changed, 10 insertions, 1 deletions
diff --git a/include/net/flow_dissector.h b/include/net/flow_dissector.h index c3fce070b912..460ea65b9e59 100644 --- a/include/net/flow_dissector.h +++ b/include/net/flow_dissector.h @@ -17,7 +17,8 @@ struct sk_buff; * struct flow_dissector_key_control: * @thoff: Transport header offset * @addr_type: Type of key. One of FLOW_DISSECTOR_KEY_* - * @flags: Key flags. Any of FLOW_DIS_(IS_FRAGMENT|FIRST_FRAGENCAPSULATION) + * @flags: Key flags. + * Any of FLOW_DIS_(IS_FRAGMENT|FIRST_FRAG|ENCAPSULATION|F_*) */ struct flow_dissector_key_control { u16 thoff; @@ -31,6 +32,10 @@ struct flow_dissector_key_control { enum flow_dissector_ctrl_flags { FLOW_DIS_IS_FRAGMENT = TCA_FLOWER_KEY_FLAGS_IS_FRAGMENT, FLOW_DIS_FIRST_FRAG = TCA_FLOWER_KEY_FLAGS_FRAG_IS_FIRST, + FLOW_DIS_F_TUNNEL_CSUM = TCA_FLOWER_KEY_FLAGS_TUNNEL_CSUM, + FLOW_DIS_F_TUNNEL_DONT_FRAGMENT = TCA_FLOWER_KEY_FLAGS_TUNNEL_DONT_FRAGMENT, + FLOW_DIS_F_TUNNEL_OAM = TCA_FLOWER_KEY_FLAGS_TUNNEL_OAM, + FLOW_DIS_F_TUNNEL_CRIT_OPT = TCA_FLOWER_KEY_FLAGS_TUNNEL_CRIT_OPT, /* These flags are internal to the kernel */ FLOW_DIS_ENCAPSULATION = (TCA_FLOWER_KEY_FLAGS_MAX << 1), diff --git a/include/uapi/linux/pkt_cls.h b/include/uapi/linux/pkt_cls.h index 12db276f0c11..3dc4388e944c 100644 --- a/include/uapi/linux/pkt_cls.h +++ b/include/uapi/linux/pkt_cls.h @@ -677,6 +677,10 @@ enum { enum { TCA_FLOWER_KEY_FLAGS_IS_FRAGMENT = (1 << 0), TCA_FLOWER_KEY_FLAGS_FRAG_IS_FIRST = (1 << 1), + TCA_FLOWER_KEY_FLAGS_TUNNEL_CSUM = (1 << 2), + TCA_FLOWER_KEY_FLAGS_TUNNEL_DONT_FRAGMENT = (1 << 3), + TCA_FLOWER_KEY_FLAGS_TUNNEL_OAM = (1 << 4), + TCA_FLOWER_KEY_FLAGS_TUNNEL_CRIT_OPT = (1 << 5), __TCA_FLOWER_KEY_FLAGS_MAX, }; |