If State.NeighborAddress is not set, setting default configs
for the dynamic peers will fail. This patch set State.NeighborAddress
before setting default configs.
And this patch avoids overwriting State.NeighborAddress if it is set.
Signed-off-by: Satoshi Fujimoto <[email protected]>
By introducing dynamic neighbor feature,
GoBGP can have dynamic neighbors,
and corresponding Config.NeighboAddress can be empty.
This patch sets State.NeighborAddress for all neighbors,
and gets the neighbor's address from them.
Signed-off-by: Satoshi Fujimoto <[email protected]>
This patch enables to create peer-groups,
also supports dynamic configuration to peer-groups.
Manually set fields in neighbor configs have priority over its peer-group's config,
except some fields, like "peer-as", or "minimum-advertisement-interval" and so on.
Signed-off-by: Satoshi Fujimoto <[email protected]>
Currently, the restarting speaker ends restarting procedure
before receiving End-of-Rib markers from all helper speakers.
It is because `MpGracefulRestart.State.Enabled` is not initialized,
always evalueted to false, so the restarting speaker misunderstands
as there is not helper speaker.
This patch adds code to initialize `MpGracefulRestart.State.Enabled`.
This fixes #1296.
Signed-off-by: Satoshi Fujimoto <[email protected]>
This patch extend the "AdjTable" container to store the number of the
"filtered" routes which should not be advertised to the given neighbor.
This routes mean the filterd routes because of RTC, VRFs, policy and
other constraints.
Signed-off-by: IWASE Yusuke <[email protected]>
This patch suppose the default interval of the BMP stats reports is
0 which disable this feature and the range of this interval is 15
though 65535 seconds to follow Junos OS configuration.
Signed-off-by: IWASE Yusuke <[email protected]>
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]>
This patch fixes a bug of export policy and implicit withdrawal.
When a path is filtered by export policy, we need to check whether the
old path (implicit withdrawn path) was sent before the new path.
If it has been sent, we need to send a withdrawal message.
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 enables to automatically detect the type of config file
by retrieving the extension from the config file name.
e.g.) "gobgpd.toml" will be assumed as TOML formatted file.
Note: This feature will override the format specified with the cli
"--config-type" option.
Signed-off-by: IWASE Yusuke <[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]>
IWASE YusukeandFUJITA Tomonori
Satoshi Fujimoto
Wataru Ishida
kishiguroandFUJITA Tomonori
dspandFUJITA Tomonori