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| author | Donatas Abraitis <donatas@opensourcerouting.org> | 2022-11-14 16:13:39 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-11-14 16:13:39 +0200 |
| commit | 84f784fafa34b4fe4021d9a17fbffe5bc2fff32e (patch) | |
| tree | 4d893c0f1c3765ab3b082dc45c44c36ef3e7f402 /lib/srv6.h | |
| parent | edb904e81cdbd9c5b869f2e029d50fa13d69f7b5 (diff) | |
| parent | 439d4c9b03f37522376e2466c67540f63d40891b (diff) | |
Merge pull request #12219 from cscarpitta/feature/srv6-usid-behavior-support
bgpd, zebra: Add support for SRv6 uSID Behaviors
Diffstat (limited to 'lib/srv6.h')
| -rw-r--r-- | lib/srv6.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/lib/srv6.h b/lib/srv6.h index 18d5bdebc2..acfb0631cc 100644 --- a/lib/srv6.h +++ b/lib/srv6.h @@ -92,6 +92,9 @@ struct srv6_locator { bool status_up; struct list *chunks; + uint8_t flags; +#define SRV6_LOCATOR_USID (1 << 0) /* The SRv6 Locator is a uSID Locator */ + QOBJ_FIELDS; }; DECLARE_QOBJ_TYPE(srv6_locator); @@ -116,6 +119,23 @@ struct srv6_locator_chunk { uint8_t proto; uint16_t instance; uint32_t session_id; + + uint8_t flags; +}; + +/* + * SRv6 Endpoint Behavior codepoints, as defined by IANA in + * https://www.iana.org/assignments/segment-routing/segment-routing.xhtml + */ +enum srv6_endpoint_behavior_codepoint { + SRV6_ENDPOINT_BEHAVIOR_RESERVED = 0x0000, + SRV6_ENDPOINT_BEHAVIOR_END_DT6 = 0x0012, + SRV6_ENDPOINT_BEHAVIOR_END_DT4 = 0x0013, + SRV6_ENDPOINT_BEHAVIOR_END_DT46 = 0x0014, + SRV6_ENDPOINT_BEHAVIOR_END_DT6_USID = 0x003E, + SRV6_ENDPOINT_BEHAVIOR_END_DT4_USID = 0x003F, + SRV6_ENDPOINT_BEHAVIOR_END_DT46_USID = 0x0040, + SRV6_ENDPOINT_BEHAVIOR_OPAQUE = 0xFFFF, }; struct nexthop_srv6 { |