Age | Commit message (Collapse) | Author |
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When adding and removing VRF instances on the fly it was noticed that the vni
statement under the VRF instance in FRR vanishes. This was caused by a race
condition which was previously designed to fix another bug.
The wierd design of a Python helper below the VRF tree to only generate the
VNI configuration nodes is now gone and all is rendered in the proper place.
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Fixed using 'route-map', 'as-set' and 'summary-only' together in
aggregation in BGP
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Example:
vyos@vyos# set protocols ospfv3 redistribute bgp
Possible completions:
metric OSPF default metric
metric-type OSPF metric type for default routes (default: 2)
route-map Specify route-map name to use
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context
* set vrf name <name> ip nht no-resolve-via-default
* set vrf name <name> ipv6 nht no-resolve-via-default
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* set system ip nht no-resolve-via-default
* set system ipv6 nht no-resolve-via-default
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bgp: T6032: add EVPN MAC-VRF Site-of-Origin support
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srv6: T5849: add segment support to "protocols static route6"
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In some EVPN deployments it is useful to associate a logical VTEP's Layer 2
domain (MAC-VRF) with a Site-of-Origin "site" identifier. This provides a BGP
topology-independent means of marking and import-filtering EVPN routes
originated from a particular L2 domain. One situation where this is valuable
is when deploying EVPN using anycast VTEPs
set protocols bgp address-family l2vpn-evpn mac-vrf soo
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* set protocols static route6 <prefix> next-hop <address> segments 'x:x::x:x/y:y::y/z::z'
* set protocols static route6 <prefix> interface <interface> segments 'x:x::x:x/y:y::y/z::z'
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rpki: T6023: add support for CLI knobs expire-interval and retry-interval
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* set protocols bgp parameters labeled-unicast <explicit-null | ipv4-explicit-null | ipv6-explicit-null>
* set protocols bgp parameters allow-martian-nexthop
* set protocols bgp parameters no-hard-administrative-reset"
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* set protocols bfd peer <x.x.x.x> minimum-ttl <1-254>
* set protocols bfd profile <name> minimum-ttl <1-254>
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set protocols bgp address-family ipv4-unicast nexthop vpn export <ipv4-address|ipv6-address>
set protocols bgp address-family ipv6-unicast nexthop vpn export <ipv4-address|ipv6-address>
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set protocols bgp address-family ipv4-unicast sid vpn export <auto|1-1048575>
set protocols bgp address-family ipv6-unicast sid vpn export <auto|1-1048575>
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frr: T4020: add option to define number of open file descriptors
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This allows the operator to control the number of open file descriptors each
daemon is allowed to start with. The current assumed value on most operating
systems is 1024.
If the operator plans to run bgp with several thousands of peers then this is
where we would modify FRR to allow this to happen.
set system frr descriptors <n>
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Add BMP feature.
BMP (BGP Monitoring Protocol, RFC 7854) is used to send monitoring
data from BGP routers to network management entities
https://docs.frrouting.org/en/latest/bmp.html
Example:
set system frr bmp
commit
run restart bgp
set protocols bgp system-as '65001'
set protocols bgp neighbor 192.0.2.11 address-family ipv4-unicast
set protocols bgp neighbor 192.0.2.11 remote-as '65001'
set protocols bgp bmp mirror-buffer-limit '256000000'
set protocols bgp bmp target foo address '127.0.0.1'
set protocols bgp bmp target foo port '5000'
set protocols bgp bmp target foo min-retry '1000'
set protocols bgp bmp target foo max-retry '2000'
set protocols bgp bmp target foo mirror
set protocols bgp bmp target foo monitor ipv4-unicast post-policy
set protocols bgp bmp target foo monitor ipv4-unicast pre-policy
set protocols bgp bmp target foo monitor ipv6-unicast post-policy
set protocols bgp bmp target foo monitor ipv6-unicast pre-policy
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VyOS CLI
set protocols segment-routing srv6 locator bar prefix '2001:b::/64'
set protocols segment-routing srv6 locator foo behavior-usid
set protocols segment-routing srv6 locator foo prefix '2001:a::/64'
Will generate in FRR
segment-routing
srv6
locators
locator bar
prefix 2001:b::/64 block-len 40 node-len 24 func-bits 16
exit
!
locator foo
prefix 2001:a::/64 block-len 40 node-len 24 func-bits 16
behavior usid
exit
!
exit
!
exit
!
exit
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set protocols bgp sid vpn per-vrf export '99'
set protocols bgp srv6 locator 'foo'
set protocols bgp system-as '100'
Will generate in FRR config
router bgp 100
no bgp ebgp-requires-policy
no bgp default ipv4-unicast
no bgp network import-check
!
segment-routing srv6
locator foo
exit
sid vpn per-vrf export 99
exit
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Apply baseline defaults for `.gitattributes` and `.vscode/settings.json`
for improved developer experience.
The `.gitattrbutes` settings are based on:
Git documentation (https://git-scm.com/docs/gitattributes#_effects)
GitHub documentation (https://docs.github.com/en/get-started/getting-started-with-git/configuring-git-to-handle-line-endings)
Community templates (https://github.com/gitattributes/gitattributes)
Since editor-agnostic line-ending specific settings are applied to
`.gitattributes`, they can be removed from `.vscode/settings.json`.
The global VSCode defaults have also been removed to avoid duplication.
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IGMP and PIM are two different but related things.
FRR has both combined in pimd. As we use get_config_dict() and FRR reload it
is better to have both centrally stored under the same CLI node (as FRR does,
too) to just "fire and forget" the commit to the daemon.
"set protocols igmp interface eth1" -> "set protocols pim interface eth1 igmp"
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Migrate CLI configuration retrival to common get_config_dict(). In addition
add new functionality to VyOS that is PIM related and already available in FRR.
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set interfaces bonding bond10 evpn es-df-pref '50'
set interfaces bonding bond10 evpn es-id '10'
set interfaces bonding bond10 evpn es-sys-mac '01:23:45:67:89:ab'
set interfaces bonding bond10 member interface 'eth3'
set interfaces bonding bond10 mode '802.3ad'
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Bug introduced in https://github.com/vyos/vyos-1x/commit/8fb6e715d32e7eff77e413d8577059dd55b24c0a
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T5530: isis: Adding loop free alternate feature
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bgp: T5596: add new features from FRR 9
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* Add support for IS-IS advertise-high-metrics
set protocols isis advertise-high-metrics
* Add support for IS-IS advertise-passive-only
set protocols isis advertise-passive-only
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* Add BGP Software Version capability (draft-abraitis-bgp-version-capability)
set protocols bgp neighbor 192.0.2.1 capability software-version
* Add BGP neighbor path-attribute treat-as-withdraw command
set protocols bgp neighbor 192.0.2.1 path-attribute treat-as-withdraw
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Add the ability to use the option all for remove-private-as.
Remove private ASNs in outbound updates.
all - Apply to all AS numbers
set protocols bgp neighbor <tag> address-family ipv4-unicast remove-private-as all
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T5518: Add basic MLD support
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Currently VyOS has `protocol igmp` option to enable IGMP querier and reports through FRR's pimd.
I would like to add support for IPv6 as well since FRR's IPv6 multicast functionality has significantly improved.
Enabling both MLD and IGMP on a VyOS router will allow us to turn on multicast snooping on layer-3 switches in dual-stack networks.
Example commands:
```
// Enable on interface eth0
set protocols pim6 interface eth0
// Explicitly join multicast group ff18::1234 on interface eth1
set protocols pim6 interface eth1 mld join ff18::1234
// Explicitly join source-specific multicast group ff38::5678 with source address 2001:db8::1 on interface eth1
set protocols pim6 interface eth1 mld join ff38::5678 source 2001:db8::1
```
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The following command expects to join source-specific multicast group 239.1.2.3
on interface eth0, where the source address is 192.0.2.1.
set protocols igmp interface eth0 join 239.1.2.3 source 192.0.2.1
This command should generate FRR config:
interface eth0
ip igmp
ip igmp join 239.1.2.3 192.0.2.1
exit
However, there is a bug in the Jinja template where `if ifaces[iface].gr_join[group]`
is mostly evaluated as `false` because `iface` is a loop variable from another loop.
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This fixes a CLI typo added in commit 77ef9f800 ("T5466: L3VPN label allocation
mode").
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