When starting up bgp and zebra now, you can specify
-e <number> or --ecmp <number>
and that number will be used as the maximum ecmp
that can be used.
The <number specified must be >= 1 and <= MULTIPATH_NUM
that Quagga is compiled with.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
The introduction of AFI_L2VPN prefix makes usage of AFI_ETHER deprecated
and is of no usage currently. The former replaces the latter one.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
Added the possibility to enter in evpn address-family in bgp node, by
using 'address-family l2vpn evpn' command.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
To handle BGP NLRI EVPN messages, bgp is modified to handle AFI_L2VPN
and SAFI_EVPN values.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
Introduction of EVPN address-family node that is reachable under
BGP node, like follow: address-family evpn. Under that node, only
some commands are available for configuring a neighbor or setting
some basic settings like attribute unchanged behaviour. Currently,
no vty command is available for setting NLRI entries for EVPN.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
dn_flag was tested inside of a 'use_json' block
further down in the function. Move initialization
of the value to outside of the !use_json if statement
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Ticket: CM-14136
Reviewed By: CCR-5585
Testing Done: bgpmin
The JSON output of 'bgp neighbor show' lacked the decoded strings for
the last notification error code/subcode. Decoding these strings outside
quagga is painful, and then needs to match with any updates to the codes
from RFCs/drafts. Further, all apps that look to understanding this need
to then add their own decoders for these strings.
Just add the decoded strings to the JSON output as well. JSON key name
for this is 'lastNotificationReason'.
Signed-off-by: Dinesh Dutt <ddutt@cumulusnetworks.com>
A common misconfiguration that was silently accepted but wouldn't work
was including the prefix length on the update-source; i.e. 10.1.1.1/32.
This commit rejects this config and notifies the user.
Ticket: CM-13485
Signed-off-by: Don Slice <dslice@cumulusnetworks.com.
Reviewed-by: Donald Sharp
Somewhere in the past we switched from
using the auto-generated redistribute statements
to a non-generated version. This caused us to
loose new protocols to redistribute as they are
added. Put it back.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
This fix addresses these things:
1) Clean up documentation as requested
2) Fix a wrong search for "exact-match"
3) Fix possible crash.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Harmony is restored to the world as bgp and vtysh
can now, again, stay in sync with each other.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
(to match surrounding code)
"git diff -w" should be almost empty.
Copyright edited to say FRR, this is not GNU Zebra :)
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Because the vpn configuration command was duplicate, there was an
ambiguity to raise. This is a fix that permits configuring vpnv4 or
vpnv6 address-families on bgp.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
1) Make [<view|vrf> WORD] consistent
2) Fix inconsistent help string
3) Fix the show .. vrf all command
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Create bgp_vty_find_and_parse_afi_safi_vrf that
will parse the
`show [ip] bgp [<view|vrf> WORD] [<ipv4|ipv6> [<unicast|multicast|vpn|encap>]]'
part of a command and to return the correct spot we are in the command.
Cleanup 'dampening parameters' part of this command.
Consolidate the creation of the bgp data structure to be a bit cleaner.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
The bgp_parse_safi function is never called remove it.
Especially as that later commits will properly handle
what this function was trying to do.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
The original commit for large communities broke
'show ip bgp' and 'show bgp ipv4 unicast' and
their ilk. This commit fixes this as well
as some vtysh parse errors identified.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
BGP Large Communities are a novel way to signal information between
networks. An example of a Large Community is: "2914:65400:38016". Large
BGP Communities are composed of three 4-byte integers, separated by a
colon. This is easy to remember and accommodates advanced routing
policies in relation to 4-Byte ASNs.
This feature was developed by:
Keyur Patel <keyur@arrcus.com> (Arrcus, Inc.),
Job Snijders <job@ntt.net> (NTT Communications),
David Lamparter <equinox@opensourcerouting.org>
and Donald Sharp <sharpd@cumulusnetworks.com>
Signed-off-by: Job Snijders <job@ntt.net>
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Use KEEP_OLD_VPN_COMMANDS define to brace some vty commands used by bgp
to configure or show vpnvx contexts using old method, that is to say
using vty keyword vpnv4 or vpnv6 command.
In addition to this, the commit adds two new commands under route-map
with new format:
[no] set ipv4|ipv6 vpn nexthop <IPv4 Address> | <IPv6 Address>
It also add following command in old format:
[no] set vpnv6 nexthop <IPv6 Address>
Note that the commit does not take into account the availability of old
commands that are not available in new format.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com
Conflicts (CLI vs. atol()):
- bgpd/bgp_vty.c
- ospfd/ospf_vty.c
- zebra/zebra_vty.c
NB: pull req #65 (LabNConsulting/working/2.0/afi-safi-vty/c) was
excluded from this merge.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
