Family fou netlink specification

Summary

Foo-over-UDP.

Operations

unspec

unused

value:

0

add

Add port.

attribute-set:

fou

dont-validate:

[‘strict’, ‘dump’]

flags:

[‘admin-perm’]

do:

request

attributes:

[port, ipproto, type, remcsum_nopartial, local_v4, peer_v4, local_v6, peer_v6, peer_port, ifindex]

del

Delete port.

attribute-set:

fou

dont-validate:

[‘strict’, ‘dump’]

flags:

[‘admin-perm’]

do:

request

attributes:

[af, ifindex, port, peer_port, local_v4, peer_v4, local_v6, peer_v6]

get

Get tunnel info.

attribute-set:

fou

dont-validate:

[‘strict’, ‘dump’]

do:

request

attributes:

[af, ifindex, port, peer_port, local_v4, peer_v4, local_v6, peer_v6]

reply

attributes:

[port, ipproto, type, remcsum_nopartial, local_v4, peer_v4, local_v6, peer_v6, peer_port, ifindex]

dump:

reply

attributes:

[port, ipproto, type, remcsum_nopartial, local_v4, peer_v4, local_v6, peer_v6, peer_port, ifindex]

Definitions

encap_type

type:

enum

name-prefix:

fou-encap-

enum-name:

None

entries:

• unspec

• direct

• gue

Attribute sets

fou

unspec (unused)

value:

0

port (u16)

byte-order:

big-endian

af (u8)

ipproto (u8)

type (u8)

remcsum_nopartial (flag)

local_v4 (u32)

local_v6 (binary)

peer_v4 (u32)

peer_v6 (binary)

peer_port (u16)

byte-order:

big-endian

ifindex (s32)