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Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
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Also don't allocate label for local routes. The label management needs
to work with other components rather than bgp.
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
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closes #1143
Signed-off-by: Wataru Ishida <ishida.wataru@lab.ntt.co.jp>
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$ gobgp global rib summary -a ipv4
$ gobgp neighbor 10.0.0.1 local summary
$ gobgp neighbor 10.0.0.1 adj-in summary
$ gobgp neighbor 10.0.0.1 adj-out summary
Signed-off-by: Wataru Ishida <ishida.wataru@lab.ntt.co.jp>
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It doesn't work too often.
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
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creating new `err` variable prevents proper error propagation which
leads to wrongly contine reading BGP messages even after receiving
an invalid update message.
Signed-off-by: Wataru Ishida <ishida.wataru@lab.ntt.co.jp>
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Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
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close #1133
Signed-off-by: Wataru Ishida <ishida.wataru@lab.ntt.co.jp>
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fix handling of prefix-match configuration like below
[[defined-sets.prefix-sets]]
prefix-set-name = "ps1"
[[defined-sets.prefix-sets.prefix-list]]
ip-prefix = "0.0.0.0/0"
masklength-range = "0..7"
[[defined-sets.prefix-sets.prefix-list]]
ip-prefix = "0.0.0.0/0"
masklength-range = "25..32"
Signed-off-by: Wataru Ishida <ishida.wataru@lab.ntt.co.jp>
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Signed-off-by: Wataru Ishida <ishida.wataru@lab.ntt.co.jp>
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implement draft-ietf-idr-bgp-gr-notification-07
Signed-off-by: Wataru Ishida <ishida.wataru@lab.ntt.co.jp>
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Signed-off-by: Wataru Ishida <ishida.wataru@lab.ntt.co.jp>
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Since g3's route (MED 10) is weaker than g2's,
g3's route should not be advertised to g2 from g1.
But when g3's route arrives on g1 before g2's, g1 advertises g3's route.
This commit ensures g3's route come after g2's route
Signed-off-by: Wataru Ishida <ishida.wataru@lab.ntt.co.jp>
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MED actions are expected to be int64 and AS are expected to be
uint32. Use ParseInt/ParseUint instead of Atoi for those until the tests
pass on ARM.
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[ci skip]
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
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Signed-off-by: Wataru Ishida <ishida.wataru@lab.ntt.co.jp>
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Signed-off-by: Wataru Ishida <ishida.wataru@lab.ntt.co.jp>
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specifying VrfId is not mandatory
Signed-off-by: Wataru Ishida <ishida.wataru@lab.ntt.co.jp>
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Signed-off-by: Wataru Ishida <ishida.wataru@lab.ntt.co.jp>
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closes #1117
Signed-off-by: Wataru Ishida <ishida.wataru@lab.ntt.co.jp>
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Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
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Signed-off-by: Wataru Ishida <ishida.wataru@lab.ntt.co.jp>
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Signed-off-by: Wataru Ishida <ishida.wataru@lab.ntt.co.jp>
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link-type field is added in v3 api
Signed-off-by: Wataru Ishida <ishida.wataru@lab.ntt.co.jp>
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From Ryu v4.6, the Packet library can parse the entire BGP packet
via packet.Packet() API.
This patch fixes to adopt bgp_router_test.py to the updated API,
and reverts the Ryu version in pip-requires.txt to the latest.
Signed-off-by: IWASE Yusuke <iwase.yusuke0@gmail.com>
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IANA has assigned value 30 (LARGE_COMMUNITY Attribute) in the "BGP
Path Attributes" sub-registry under the "Border Gateway Protocol
(BGP) Parameters" registry.
http://www.iana.org/assignments/bgp-parameters/bgp-parameters.xhtml#bgp-parameters-2
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Signed-off-by: Wataru Ishida <ishida.wataru@lab.ntt.co.jp>
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Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
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Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
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to support VRF ID for Zebra Protocol v3.
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
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Use the specific commit id.
[ci skip]
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
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RFC4760 says:
An UPDATE message that contains the MP_UNREACH_NLRI is not required to
carry any other path attributes.
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
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Signed-off-by: Wataru Ishida <ishida.wataru@lab.ntt.co.jp>
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Signed-off-by: Wataru Ishida <ishida.wataru@lab.ntt.co.jp>
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RFC7947 2.2 says
Optional recognized and unrecognized BGP attributes, whether transitive
or non-transitive, SHOULD NOT be updated by the route server
(unless enforced by local IXP operator configuration) and SHOULD be passed
on to other route server clients
Signed-off-by: Wataru Ishida <ishida.wataru@lab.ntt.co.jp>
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see draft-ietf-bess-evpn-prefix-advertisement-03
$ gobgp g ri -a evpn add prefix 10.0.0.0/24 etag 20 rd 100:100 rt 100:100 gw 10.10.10.10 label 100
$ gobgp g ri -a evpn add prefix 200::/64 etag 20 rd 100:100 rt 100:100 gw 200::1 label 10000
close #1082
Signed-off-by: Wataru Ishida <ishida.wataru@lab.ntt.co.jp>
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$ gobgp g ri -a ipv4-flowspec add match protocol '>tcp' then accept
$ gobgp g ri -a ipv4-flowspec add match protocol '>40&<50' then accept
$ gobgp g ri -a l2vpn-flowspec add rd 100:100 match ether-type '>ipv4' then accept
close #1084
Signed-off-by: Wataru Ishida <ishida.wataru@lab.ntt.co.jp>
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Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
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see https://tools.ietf.org/html/draft-heitz-idr-large-community-04
Signed-off-by: Wataru Ishida <ishida.wataru@lab.ntt.co.jp>
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see https://tools.ietf.org/html/draft-lapukhov-bgp-opaque-signaling-02
$ gobgp global rib -a opaque add key hello value world
$ gobgp global rib -a opaque del key hello
Signed-off-by: Wataru Ishida <ishida.wataru@lab.ntt.co.jp>
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Signed-off-by: Wataru Ishida <ishida.wataru@lab.ntt.co.jp>
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regression due to 43dc07d72353fc8bcb79a18a5739ea0a90dda6bb
before:
$ gobgp vrf add vrf01 rd 100:100 rt both 100:100
$ gobgp vrf vrf01 rib add 10.0.0.0/24
$ gobgp global rib -a ipv4
Network Next Hop AS_PATH Age Attrs
*> 10.0.0.0/24 0.0.0.0 00:00:19 [{Origin: ?} {Extcomms: [100:100]}]
after:
$ gobgp vrf add vrf01 rd 100:100 rt both 100:100
$ gobgp vrf vrf01 rib add 10.0.0.0/24
$ gobgp global rib -a ipv4
Network not in table
$ gobgp global rib -a vpnv4
Network Labels Next Hop AS_PATH Age Attrs
*> 100:100:10.0.0.0/24 [16000] 0.0.0.0 00:00:19 [{Origin: ?} {Extcomms: [100:100]}]
Signed-off-by: Wataru Ishida <ishida.wataru@lab.ntt.co.jp>
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close #1081
Signed-off-by: Wataru Ishida <ishida.wataru@lab.ntt.co.jp>
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