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| author | Jakub Kicinski <kuba@kernel.org> | 2023-01-20 09:50:37 -0800 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2023-01-24 10:58:11 +0100 |
| commit | 4eb77b4ecd3c5eaab83adf76e67e0a7ed2a24418 (patch) | |
| tree | dbed559e79f19e6d4434e6b89987cc704f54f2f6 /Documentation/netlink | |
| parent | be5bea1cc0bf663aa0a45a2c0021dfcfb6cca976 (diff) | |
| download | linux-4eb77b4ecd3c5eaab83adf76e67e0a7ed2a24418.tar.gz | |
netlink: add a proto specification for FOU
FOU has a reasonably modern Genetlink family. Add a spec.
Acked-by: Stanislav Fomichev <sdf@google.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'Documentation/netlink')
| -rw-r--r-- | Documentation/netlink/specs/fou.yaml | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/Documentation/netlink/specs/fou.yaml b/Documentation/netlink/specs/fou.yaml new file mode 100644 index 00000000000000..266c386eedf3a0 --- /dev/null +++ b/Documentation/netlink/specs/fou.yaml @@ -0,0 +1,128 @@ +name: fou + +protocol: genetlink-legacy + +doc: | + Foo-over-UDP. + +c-family-name: fou-genl-name +c-version-name: fou-genl-version +max-by-define: true +kernel-policy: global + +definitions: + - + type: enum + name: encap_type + name-prefix: fou-encap- + enum-name: + entries: [ unspec, direct, gue ] + +attribute-sets: + - + name: fou + name-prefix: fou-attr- + attributes: + - + name: unspec + type: unused + - + name: port + type: u16 + byte-order: big-endian + - + name: af + type: u8 + - + name: ipproto + type: u8 + - + name: type + type: u8 + - + name: remcsum_nopartial + type: flag + - + name: local_v4 + type: u32 + - + name: local_v6 + type: binary + checks: + min-len: 16 + - + name: peer_v4 + type: u32 + - + name: peer_v6 + type: binary + checks: + min-len: 16 + - + name: peer_port + type: u16 + byte-order: big-endian + - + name: ifindex + type: s32 + +operations: + list: + - + name: unspec + doc: unused + + - + name: add + doc: Add port. + attribute-set: fou + + dont-validate: [ strict, dump ] + flags: [ admin-perm ] + + do: + request: &all_attrs + attributes: + - port + - ipproto + - type + - remcsum_nopartial + - local_v4 + - peer_v4 + - local_v6 + - peer_v6 + - peer_port + - ifindex + + - + name: del + doc: Delete port. + attribute-set: fou + + dont-validate: [ strict, dump ] + flags: [ admin-perm ] + + do: + request: &select_attrs + attributes: + - af + - ifindex + - port + - peer_port + - local_v4 + - peer_v4 + - local_v6 + - peer_v6 + + - + name: get + doc: Get tunnel info. + attribute-set: fou + dont-validate: [ strict, dump ] + + do: + request: *select_attrs + reply: *all_attrs + + dump: + reply: *all_attrs |