we use the term replace-peer-as instead of as-override
since openconfig is using it.
cli
```
$ gobgp n add <neighbor-addr> as <asn> replace-peer-as
```
config
```
neighbor:
config:
peer-as: <asn>
neighbor-address: <neighbor-addr>
as-path-options:
config:
replace-peer-as: true
```
Signed-off-by: Wataru Ishida <[email protected]>
RFC4271 9.1.2 Phase 2: Route Selection
If the AS_PATH attribute of a BGP route contains an AS loop, the BGP
route should be excluded from the Phase 2 decision function. AS loop
detection is done by scanning the full AS path (as specified in the
AS_PATH attribute), and checking that the autonomous system number of
the local system does not appear in the AS path. Operations of a BGP
speaker that is configured to accept routes with its own autonomous
system number in the AS path are outside the scope of this document.
Also this commit adds support for allow-own-as option to relax this.
Signed-off-by: ISHIDA Wataru <[email protected]>
For configuring the Nexthop Tracking features with ZClient, this patch
adds the config values:
- "nexthop-trigger-enable" enables to the Nexthop Tracking features.
Please note this features is only available with version 3 or later,
and "true" by the default with that version.
- "nexthop-trigger-delay" specifies the delay sec to update the
nexthops triggered by the events from Zebra daemon. The default is
5 secs and the same with the default of Cisco's routers.
Signed-off-by: IWASE Yusuke <[email protected]>
This patch adds "--reason" option support into the disable neighbor command
which can specify "Administrative Shutdown Communication" on the BGP Cease
NOTIFICATION message.
Usage:
$ gobgp neighbor <neighbor address> disable --reason "some messages"
Signed-off-by: IWASE Yusuke <[email protected]>
AdjRibOut isn't in memory so needs to be calculated on the fly.
Doing such for multiple neighbors consumes too much CPU (especially
there are lots of routes).
Signed-off-by: FUJITA Tomonori <[email protected]>
$ gobgp vrf add red rd 100:100 rt both 100:100
$ gobgp neighbor add 10.0.0.1 as 2 vrf red
$ gobgp vrf red neighbor
Peer AS Up/Down State |#Advertised Received Accepted
10.0.0.1 2 never Active | 0 0 0
Signed-off-by: Wataru Ishida <[email protected]>
// match with routes locally generated
$ gobgp policy statement s0 add condition route-type local
// match with routes received from eBGP peers
$ gobgp policy statement s0 add condition route-type external
// match with routes received from iBGP peers
$ gobgp policy statement s0 add condition route-type internal
Signed-off-by: ISHIDA Wataru <[email protected]>
Adds a shorter-prefixes search mode that finds any identical-or-less-specific routes
than the input values.
Bug-Url: #1006
Signed-off-by: Ben Agricola [email protected]
Let's follow the conventions of GRPC
- Stop using one method for multiple operations like add, delete,
etc. IOW, remove all the ModHoge APIs.
- Stop abusing Streaming RPC API.
Signed-off-by: FUJITA Tomonori <[email protected]>
We need to update yang config collector mode (split into config and
state). before that, let's remove the feature itself to see if there
is any user of it.
Signed-off-by: FUJITA Tomonori <[email protected]>
IWASE YusukeandFUJITA Tomonori
Wataru Ishida
kishiguroandFUJITA Tomonori
Ben AgricolaandFUJITA Tomonori
tamihiroandFUJITA Tomonori
Naoto HanaueandFUJITA Tomonori