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a3f1d8c19a3deeb8de9cf0b9b17ecf402a8fd3a9
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337 Commits

Author SHA1 Message Date
Rinat Baygildin
a3f1d8c19a Add enable_only_binary flag to grpc ListPath method 
Adding enable_only_binary allows using only binary representation of nlri and attributes on the ListPath call.
For clients who uses only binary representation it helps to significantly reduce
resource consumption by refusing unnecessary conversion.

It is vital while processing a large number of paths, e.g. full-view.

This change doesn't break backward compatibility.
 2022-11-18 16:04:41 +04:00
Yuya Kusakabe
629b2c10ab api,mup: remove unused prefix_length field in MUPInterworkSegmentDiscoveryRoute 2022-10-29 07:31:30 +09:00
Yuya Kusakabe
0f377b3a4f api,pkg/packet/bgp: fix SRv6 Endpoint Behavior for MUP values 2022-10-16 17:01:13 +09:00
Yuya Kusakabe
30b95991ad pkg/packet/bgp: refactor Prefix-SID 
- Add TLVType contant values.
- Add NewPathAttributePrefixSID().
- Add SRv6ServiceTLV to support SRv6 L2 Service TLV.
- Move reserved field handling to each type of TLV,
  because header and reserved field size are different for each type.
  For more details, see https://www.rfc-editor.org/rfc/rfc8669.html
  and https://www.rfc-editor.org/rfc/rfc9252.html.
 2022-10-16 16:42:59 +09:00
Yuya Kusakabe
0a18fce70d Fix typo in SRv6 SID Structure Sub-Sub-TLV 
See https://www.rfc-editor.org/rfc/rfc9252.html#section-3.2.1
 2022-10-16 16:42:59 +09:00
Yuya Kusakabe
975db96b86 mup: handle Type 1 ST Route Prefix as Prefix instead of single address 
See https://www.ietf.org/archive/id/draft-mpmz-bess-mup-safi-01.html#name-bgp-type-1-session-transfor for details.
 2022-09-28 11:38:26 +09:00
Yuya Kusakabe
06af56ebb4 pkg/packet/bgp,api: add SRv6 behavior for SRv6 MUP 
- End.M.GTP6.D: 45
- End.M.GTP6.Di: 46
- End.M.GTP6.E: 47
- End.M.GTP4.E: 48
https://www.iana.org/assignments/segment-routing/segment-routing.xhtml
 2022-09-01 10:34:52 +09:00
Yuya Kusakabe
438f2460b3 cli: initial support for BGP-MUP SAFI and Extended Community 2022-08-31 12:26:42 +09:00
FUJITA Tomonori
229d11635e clean up FQDNCapability message 
- we don't need hostlen and domainlen.
- use camel case.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@gmail.com>
 2022-01-16 23:45:44 +00:00
FUJITA Tomonori
2032f591ad add filename variable DisableMrtRequest 
needs to specify which mrt instance is supposed to be disabled.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@gmail.com>
 2022-01-13 05:26:58 +00:00
FUJITA Tomonori
711063a9f5 Add ListBmp API 
Get the status of BMP stations.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@gmail.com>
 2022-01-13 02:07:20 +00:00
FUJITA Tomonori
c9374d31f2 fix mrt proto typo 
also make it consistent with config definition.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@gmail.com>
 2022-01-12 23:32:42 +00:00
FUJITA Tomonori
ea58a919f4 Add WatchEvent API to replace MonitorPeer and MonitorTable 
get peer and path events in order.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@gmail.com>
 2021-12-14 01:11:24 +00:00
night
030274eb86 Fix spelling of LinkBandwidth 2021-12-12 04:59:26 +00:00
FUJITA Tomonori
6fc43b1114 proto: avoid global enum definitions when possible 
Signed-off-by: FUJITA Tomonori <fujita.tomonori@gmail.com>
 2021-12-11 10:13:12 +00:00
FUJITA Tomonori
6eeabdf01b proto: replace 'as' with 'asn' 
For consistency, always use 'asn' instead of 'as', 'as_number', etc.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@gmail.com>
 2021-12-11 01:36:20 +00:00
FUJITA Tomonori
15920c9c99 proto: clean up peer messages 
Signed-off-by: FUJITA Tomonori <fujita.tomonori@gmail.com>
 2021-12-10 14:51:29 +00:00
FUJITA Tomonori
f75661f1c3 proto: add DumpType to EnableMrtRequest 
Signed-off-by: FUJITA Tomonori <fujita.tomonori@gmail.com>
 2021-12-10 13:43:06 +00:00
FUJITA Tomonori
24ae33b208 proto: define AsSegment Type enum 
Signed-off-by: FUJITA Tomonori <fujita.tomonori@gmail.com>
 2021-12-10 13:26:22 +00:00
Vallimamod Abdullah
dd270fc087 api: defines LsOspfRouteType enum for LsPrefixDescriptor 
Allows better serialization as this field is automatically removed from
prefix descriptor when empty/unknown instead of getting
`LsOspfRouteType(0)` default value from Stringer.
 2021-12-08 07:23:16 +00:00
Vallimamod Abdullah
4b11fc7bd6 api: corrects typo in validation reason enum (s/reasot/reason/) 2021-12-08 07:23:12 +00:00
FUJITA Tomonori
c593d7c8b3 switch to Go API v2 for protobuf 
seems that sticking to Go API v1 for protobuf is headache for projects
using GoBGP.

This breaks the compatibility so bumps up the major version to 3.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@gmail.com>
 2021-12-08 07:22:50 +00:00
Donatas Abraitis
27b80a935b bgp: Implement BGP link-bandwidth extended community 
Receiving
=========

Extended communities sent from FRR side:

```
route-map lb permit 10
 set extcommunity bandwidth 10
 set extcommunity soo 65001:123
exit
```

On GoBGP side it's decoded as 125000 as IEEE floating-point.

```
% sudo ./gobgp global rib 192.168.100.1/32 --json | jq '."192.168.100.1/32"'
[
  {
    "nlri": {
      "prefix": "192.168.100.1/32"
    },
    "age": 1632128843,
    "best": true,
    "attrs": [
      {
        "type": 1,
        "value": 2
      },
      {
        "type": 2,
        "as_paths": [
          {
            "segment_type": 2,
            "num": 1,
            "asns": [
              65534
            ]
          }
        ]
      },
      {
        "type": 3,
        "nexthop": "192.168.10.123"
      },
      {
        "type": 4,
        "metric": 0
      },
      {
        "type": 16,
        "value": [
          {
            "type": 64,
            "subtype": 4,
            "asn": 65534,
            "bandwidth": 1250000
          },
          {
            "type": 0,
            "subtype": 3,
            "value": "65001:123"
          }
        ]
      }
    ],
    "stale": false,
    "source-id": "192.168.100.2",
    "neighbor-ip": "192.168.10.123"
  }
]
```

Sending
=======

When sending from GoBGP side:

```
[[policy-definitions]]
    name = "policy1"
    [[policy-definitions.statements]]
        [policy-definitions.statements.actions.bgp-actions.set-ext-community]
			options = "replace"
			[policy-definitions.statements.actions.bgp-actions.set-ext-community.set-ext-community-method]
				communities-list = ["lb:65021:125000"]

```

We get properly encoded/decoded in FRR as well:

```
~# vtysh -c 'show ip bgp 10.33.0.0/16 json' | grep 'LB:'
        "string":"RT:300:400 SoO:100:200 LB:65021:125000 (1.000 Mbps)"
```

Signed-off-by: Donatas Abraitis <donatas.abraitis@gmail.com>
 2021-11-04 20:12:58 +09:00
Donatas Abraitis
c114e04958 Handle ttl-security option correctly 
It wasn't configurable at all.

Signed-off-by: Donatas Abraitis <donatas.abraitis@gmail.com>
 2021-06-30 10:55:06 +09:00
zvfvrv
92f37d65aa SegmentTypeB proto definition 2021-06-30 07:38:00 +09:00
Donatas Abraitis
94d720ff40 Add FQDN capability 
It's not kinda RFC (draft), but it's implemented and used in various
other open-source software like FRRouting, Bird, ExaBGP.

It's very handy when dealing with lots of peers.

Exampe between GoBGP and FRRouting:
```
% ./cmd/gobgp/gobgp neighbor 192.168.10.123 | grep -A4 fqdn:
    fqdn:       advertised and received
      Local:
         name: donatas-pc, domain:
      Remote:
         name: exit1-debian-9, domain:
```

```
% vtysh -c 'show bgp neighbors 192.168.10.17 json' | jq .'"192.168.10.17".neighborCapabilities.hostName'
{
  "advHostName": "exit1-debian-9",
  "advDomainName": "n/a",
  "rcvHostName": "donatas-pc",
  "rcvDomainName": "n/a"
}
```

Signed-off-by: Donatas Abraitis <donatas.abraitis@gmail.com>
 2021-05-24 09:55:03 +03:00
Carl Baldwin
9e98fcf1d6 Do not suppress initial non-established peer state in MonitorPeer 
The issue with the initial update was that sometimes a connection had
not yet been established. Trying to get remote and local connection
data caused a segmentation violation because `fsm.conn` was nil.

Also adds a flag to MonitorPeerRequest in the GRPC API to enable the
new behavior to avoid backward incompatibility.

fixes #2047
 2021-04-22 17:40:15 -06:00
Marcus Wichelmann
34ed2a2ce5 Update proto 2021-03-29 20:57:36 +02:00
Marcus Wichelmann
3c437e5aec Added ListDynamicNeighbor message to API 2021-03-29 20:53:53 +02:00
Marcus Wichelmann
76f40ede0d Added DeleteDynamicNeighbor message to API 2021-03-29 20:53:45 +02:00
Marcus Wichelmann
c1e7463e36 Added ListPeerGroup message to API 2021-03-29 20:53:25 +02:00
Mikael Magnusson
390e3127ce add support for tunnel egress endpoint sub-TLV 
As specified in draft-ietf-idr-tunnel-encaps-22.

Signed-off-by: Mikael Magnusson <mikma@users.sourceforge.net>
 2021-03-14 08:46:44 +09:00
Faicker Mo
cd5671baee policy: add nexthop unchanged 
Support config set-next-hop = "unchanged" and also cli command.

Signed-off-by: Faicker Mo <faicker.mo@ucloud.cn>
 2021-03-03 09:47:50 +09:00
Milan Lenco
3339f97722 feat: add option to bind listener to a (VRF) device 
Signed-off-by: Milan Lenco <milan.lenco@pantheon.tech>
 2021-02-13 18:54:31 +09:00
Mikael Magnusson
c70d99cc91 add pb for UDP destination port sub-TLV 
Generated with tools/grpc/genproto.sh

Signed-off-by: Mikael Magnusson <mikma@users.sourceforge.net>
 2021-01-23 09:03:18 +09:00
Mikael Magnusson
4c8ab0d4b5 support UDP destination port sub-TLV 
As specified in draft-ietf-idr-tunnel-encaps.

Signed-off-by: Mikael Magnusson <mikma@users.sourceforge.net>
 2021-01-23 09:03:18 +09:00
Serguei Bezverkhi
57068b16fd Add documentation, fix typo in proto and add marshal for tunne encal sub tlvs 
Signed-off-by: Serguei Bezverkhi <sbezverk@cisco.com>
 2020-12-02 07:21:01 +09:00
Serguei Bezverkhi
63b958b2a7 API chages 
Signed-off-by: Serguei Bezverkhi <sbezverk@cisco.com>
 2020-11-30 07:21:40 +09:00
Serguei Bezverkhi
66413b5335 API changes 
Signed-off-by: Serguei Bezverkhi <sbezverk@cisco.com>
 2020-11-25 17:28:18 -05:00
Valli A. Vallimamod
b44362fddd api: keeps backward compatibility when extending LsAddrPrefix 2020-11-10 22:17:26 +09:00
Valli A. Vallimamod
c595b56166 api: adds LS attributes to LsAddrPrefix 
Includes `gobgp.LsNLRI` attibutes to `api.LsAddrPrefix` so that they are
distributed to all derived types (LsNodeNLRI, LsPrefixV4NLRI, and LsPrefixV6NLRI)
 2020-11-10 22:17:26 +09:00
Steve Shaw
393d82f955 Adding gRPC support for modified logging level 
Signed-off-by: Steve Shaw <shaw38@gmail.com>
 2020-11-06 21:15:10 +09:00
FUJITA Tomonori
3d3d6f3438 api: add ListPathRequest's option to get binary of nlri and attributes 
put the binary of nlri and path attribute to the response.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@gmail.com>
 2020-10-21 21:09:12 +09:00
Serguei Bezverkhi
833188f526 extend attributes proto for Prefix SID support 
Signed-off-by: Serguei Bezverkhi <sbezverk@cisco.com>
 2020-05-13 12:58:51 +09:00
Serguei Bezverkhi
e3001f9fe1 additional changes 
Signed-off-by: Serguei Bezverkhi <sbezverk@cisco.com>
 2020-05-05 16:10:24 -04:00
Serguei Bezverkhi
8409507a7c coding the feature 
Signed-off-by: Serguei Bezverkhi <sbezverk@cisco.com>
 2020-05-05 14:31:28 -04:00
Tom Shine
f11b9c7afb Add BGP-LS SRLG support 2020-04-24 00:25:59 +01:00
Carl Baldwin
72a0e55287 Use correct import paths for protobuf packages 
The packages `any`, `empty`, and `timestamp` ship with protoc so there
is no need to pull them out of the go package. This simplifies the
generation script and also corrects the import paths for the standard
protobuf types.

Fixes: #2095
 2019-11-06 17:59:21 +00:00
FUJITA Tomonori
853944f785 server: speed up session establishment 
The unittest on pkg/server finishes quicker.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@gmail.com>
 2019-10-21 16:10:40 +09:00
Hitoshi Irino
2f5a4d59cb BGP connection on a speecified interface (including which is associated VRF) using syscall SO_BINDTODEVICE 2019-07-02 11:40:22 +09:00