Add a minimum sphinx version requirement for the docs; RTD needs this to
know what version of sphinx to install.
Signed-off-by: Quentin Young <qlyoung@nvidia.com>
Currently, we output the command exactly how it is defined in DEFUN.
We shouldn't output varnames and excessive whitespace.
Signed-off-by: Igor Ryzhov <iryzhov@nfware.com>
There's a padding byte between "mhop" and "peer" fields in this structure.
This structure is sometimes passed by value to functions and used in
assignments. The standard doesn't guarantee that the padding bytes are
copied on assignments. As this structure is used as a hash key, having
this padding byte with unspecified value can lead to unwanted behavior.
Fix the possible issue by making the "mhop" field to be 2 bytes. Also
make the struct packed as a precaution for future changes.
Signed-off-by: Igor Ryzhov <iryzhov@nfware.com>
"ip nht resolve-via-default" is currently placed in "Link Parameters
Commands" section. Add a separate section and missing IPv6 counterpart.
Signed-off-by: Igor Ryzhov <iryzhov@nfware.com>
https://github.com/FRRouting/frr/pull/5865#discussion_r597670225
As this comment says. ZEBRA_FLAG_XXX should not have been used.
To communicate SRv6 Route Information. A simple Nexthop Flag would
have been sufficient for SRv6 information. And I fixed the whole
thing that way.
Signed-off-by: Hiroki Shirokura <slank.dev@gmail.com>
The "show sharp segment-routing srv6" command was a
json output command, but it did not follow the common
practice of the other commands.
It follows the review and outputs the json format by
using the json keyword. Otherwise, it produces human
readable output.
Signed-off-by: Hiroki Shirokura <slank.dev@gmail.com>
I agree with the PR review from mstap and merged
the following two functions into one.
- zapi_nexthop_seg6_cmp
- zapi_nexthop_seg6local_cmp
[note]
If both of them have more complex extensions in the future,
I think it will be less confusing to remove the integration
of these functions and make them as separate functions as
before.
Signed-off-by: Hiroki Shirokura <slank.dev@gmail.com>
This commit make bgpd to support install H.Encaps(seg6 mode segs) routes
when VPN-prefix has Prefix-sid.
Signed-off-by: Hiroki Shirokura <slank.dev@gmail.com>
This commit make bgpd to support VPN SID advertisement
as BGP Prefix-SID when route-leaking from BGP-vrf instance
to BGP-vpn instance.
Signed-off-by: Hiroki Shirokura <slank.dev@gmail.com>
This commit add cli to check bgp's srv6 status
which is srv6-locator name and its locator-chunks
for bgpd. And this command also can be used to
check tovpn_sid for each bgp instances.
Signed-off-by: Hiroki Shirokura <slank.dev@gmail.com>
This commit add cil to configure BGP SRv6-VPN sid allocation.
Almost mechanism are based on BGP MPLS-VPN.
User can allocate and export sid with using following config.
Then bgpd try to allocate new SID to redirect vpn to vrf using
SRv6 localsid End.DT4/DT6. Currently linux kernel will regect
End.DT4 route install due to no-implementation.
(at-least today's FRR's ci kernel.)
So now we only supports BGP SRv6-VPNv6.
router bgp 1
segment-routing srv6
locator loc1
!
address-family ipv6 vpn
exit-address-family
!
router bgp 1 vrf vrf10
address-family ipv6 unicast
sid vpn export 1 !!(option1)!!
sid vpn export auto !!(option2)!!
exit-address-family
!
Signed-off-by: Hiroki Shirokura <slank.dev@gmail.com>
