This macro is unused and it leads to the compile error:
```
./ospfd/ospf_dump.h:78:60: error: pasting "OSPF_DEBUG_" and ""Global Graceful Restart - GR Mode\n"" does not give a valid preprocessing token
78 | #define TERM_DEBUG_ON(a, b) term_debug_ospf_ ## a |= (OSPF_DEBUG_ ## b)
```
Signed-off-by: anlan_cs <anlan_cs@126.com>
If e.g. BGP neighbor is using a route-map at the boot, that is not yet created,
then the log is spammed with `The route-map 'X' does not exist`.
Processing earlier, should do the trick.
Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>
Implement common code for debug config output and remove daemon-specific
code that is duplicated everywhere.
Signed-off-by: Igor Ryzhov <iryzhov@nfware.com>
Store a parsed and built graph of the CLI nodes in vtysh, rather than
parsing and building that graph every time vtysh starts up.
This provides a 3x to 5x reduction in vtysh startup overhead:
`vtysh -c 'configure' -c 'interface lo' -c 'do show version'`
- before: 92.9M cycles, 1114 samples
- after: 16.5M cycles, 330 samples
This improvement is particularly visible for users scripting `vtysh -c`
calls, which notably includes topotests.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
There is entirely no point to these being conditional. And pull them up
so the upcoming pre-parse code can work on a clean slate.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Moved all existing global/vrf PIM config to the new subnode.
Existing configuration updated to be hidden and deprecated.
Both versions of configuration still work together.
Signed-off-by: Nathan Bahr <nbahr@atcorp.com>
Add support of RPKI commands in the VRF configure context.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
Signed-off-by: Louis Scalbert <louis.scalbert@6wind.com>
- Add a new node `SRV6_ENCAP_NODE` to the CLI graph. This node allows
users to configure encapsulation parameters for SRv6, including the
source address of the outer encapsulating IPv6 header.
- Install a new CLI command `source-address` under the
`SRV6_ENCAP_NODE` node. This command is used to configure the source
address of the outer encapsulating IPv6 header.
- Install a new CLI command `no source-address` under the
`SRV6_ENCAP_NODE` node. This command is used to unset the
source address of the outer encapsulating IPv6 header and restore the
default source address.
Examples:
```
router# segment-routing
router(sr)# srv6
router(srv6)# encapsulation
router(srv6-encap)# source-address fc00:0:1::1
```
```
router# segment-routing
router(sr)# srv6
router(srv6)# encapsulation
router(srv6-encap)# no source-address
```
Signed-off-by: Carmine Scarpitta <carmine.scarpitta@uniroma2.it>
Without this if we enter something like `debug bgp updates in x.x.x.x prefix-list y`,
prefix-list can't be lookup up, because when we read the config, debug does not know
anything about this prefix-list.
Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>
- Cannot have 2 cmd_node's with same .node number. Install the mgmtd
client library debug nodes (client frontend and client backend) using
new unique node numbers. Fixes memleaks.
- Fix "debug mgmt client backend" to generate correct config (and not
for frontend).
Signed-off-by: Christian Hopps <chopps@labn.net>
Define the IS-IS flex-algo structure in yang, the CLI configuration
commands and the skeletons of frontend and backend functions that are
called by the CLI code.
Signed-off-by: Hiroki Shirokura <hiroki.shirokura@linecorp.com>
Signed-off-by: Eric Kinzie <ekinzie@labn.net>
Signed-off-by: Louis Scalbert <louis.scalbert@6wind.com>
Features added in this commit:
1. Bringup/shutdown new management daemon 'mgmtd' along with FRR.
2. Support for Startup, Candidate and Running DBs.
3. Lock/Unlock DS feature using pthread lock.
4. Load config from a JSON file onto candidate DS.
5. Save config to a JSON file from running/candidate DS.
6. Dump candidate or running DS contents on the terminal or a file in
JSON/XML format.
7. Maintaining commit history (Full rollback support to be added in
future commits).
8. Addition of debug commands.
Co-authored-by: Yash Ranjan <ranjany@vmware.com>
Co-authored-by: Abhinay Ramesh <rabhinay@vmware.com>
Co-authored-by: Ujwal P <ujwalp@vmware.com>
Signed-off-by: Pushpasis Sarkar <pushpasis@gmail.com>
Implement: https://datatracker.ietf.org/doc/html/draft-abraitis-bgp-version-capability
Tested with GoBGP:
```
% ./gobgp neighbor 192.168.10.124
BGP neighbor is 192.168.10.124, remote AS 65001
BGP version 4, remote router ID 200.200.200.202
BGP state = ESTABLISHED, up for 00:01:49
BGP OutQ = 0, Flops = 0
Hold time is 3, keepalive interval is 1 seconds
Configured hold time is 90, keepalive interval is 30 seconds
Neighbor capabilities:
multiprotocol:
ipv4-unicast: advertised and received
ipv6-unicast: advertised
route-refresh: advertised and received
extended-nexthop: advertised
Local: nlri: ipv4-unicast, nexthop: ipv6
UnknownCapability(6): received
UnknownCapability(9): received
graceful-restart: advertised and received
Local: restart time 10 sec
ipv6-unicast
ipv4-unicast
Remote: restart time 120 sec, notification flag set
ipv4-unicast, forward flag set
4-octet-as: advertised and received
add-path: received
Remote:
ipv4-unicast: receive
enhanced-route-refresh: received
long-lived-graceful-restart: advertised and received
Local:
ipv6-unicast, restart time 10 sec
ipv4-unicast, restart time 20 sec
Remote:
ipv4-unicast, restart time 0 sec, forward flag set
fqdn: advertised and received
Local:
name: donatas-pc, domain:
Remote:
name: spine1-debian-11, domain:
software-version: advertised and received
Local:
GoBGP/3.10.0
Remote:
FRRouting/8.5-dev-MyOwnFRRVersion-gdc92f44a45-dirt
cisco-route-refresh: received
Message statistics:
```
FRR side:
```
root@spine1-debian-11:~# vtysh -c 'show bgp neighbor 192.168.10.17 json' | \
> jq '."192.168.10.17".neighborCapabilities.softwareVersion.receivedSoftwareVersion'
"GoBGP/3.10.0"
root@spine1-debian-11:~#
```
Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>
AS number can be defined as an unsigned long number, or
two uint16 values separated by a period (.). The possible
valus are:
- usual 32 bit values : [1;2^32 -1]
- <1.65535>.<0.65535> for dot notation
- <0.65535>.<0.65535> for dot+ notation.
The 0.0 value is forbidden when configuring BGP instances
or peer configurations.
A new ASN type is added for parsing in the vty.
The following commands use that new identifier:
- router bgp ..
- bgp confederation ..
- neighbor <> remote-as <>
- neighbor <> local-as <>
- clear ip bgp <>
- route-map / set as-path <>
An asn library is available in lib/ and provides some
services:
- convert an as string into an as number.
- parse an as path list string and extract a number.
- convert an as number into a string.
Also, the bgp tests forge an as_zero_path, and to do that,
an API to relax the possibility to have a 0 as value is
specifically called from the tests.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
Add the affinity-map global command to zebra. The syntax is:
> affinity-map NAME bit-position (0-1023)
Signed-off-by: Louis Scalbert <louis.scalbert@6wind.com>
Rather than running selected source files through the preprocessor and a
bunch of perl regex'ing to get the list of all DEFUNs, use the data
collected in frr.xref.
This not only eliminates issues we've been having with preprocessor
failures due to nonexistent header files, but is also much faster.
Where extract.pl would take 5s, this now finishes in 0.2s. And since
this is a non-parallelizable build step towards the end of the build
(dependent on a lot of other things being done already), the speedup is
actually noticeable.
Also files containing CLI no longer need to be listed in `vtysh_scan`
since the .xref data covers everything. `#ifndef VTYSH_EXTRACT_PL`
checks are equally obsolete.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Re-work the bgp vni table to use separately keyed tables for type2
routes.
So, with type2 routes, we have the main table keyed off of the IP and a
new MAC table keyed off of MACs.
By separating out the two, we are able to run path selection separately
for the neigh and mac. Keeping the two separate is also more in-line
with what happens in zebra (they are managed comptletely seperate).
With this change type2 routes go into each table like so:
```
Remote MAC-IP -> IP Table & MAC Table
Remote MAC -> MAC Table
Local MAC-IP -> IP Table
Local MAC -> MAC Table
```
The difference for local is necessary because we should not ever allow
multiple paths for a local MAC.
Also cleaned up the commands for querying the vni tables:
```
show bgp vni all type ...
show bgp vni VNI type ...
```
Old commands will be deprecated in a separate commit.
Signed-off-by: Stephen Worley <sworley@nvidia.com>
There are lib debugs being set but never show up in
`show debug` commands because there was no way to show
that they were being used. Add a bit of infrastructure
to allow this and then use it for `debug route-map`
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
It already "looks" like a bitmask, but we currently can't flag a command
both YANG and HIDDEN at the same time. It really should be a bitmask.
Also clarify DEPRECATED behaviour (or the absence thereof.)
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
It will be used to allow/deny using IPv4 reserved ranges (Class E) for Zebra
(configuring interface address) or BGP (allow next-hop to be from this range).
Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>
RFC9234 is a way to establish correct connection roles (Customer/
Provider, Peer or with RS) between bgp speakers. This patch:
- Add a new configuration/terminal option to set the appropriate local
role;
- Add a mechanism for checking used roles, implemented by exchanging
the corresponding capabilities in OPEN messages;
- Add strict mode to force other party to use this feature;
- Add basic support for a new transitive optional bgp attribute - OTC
(Only to Customer);
- Add logic for default setting OTC attribute and filtering routes with
this attribute by the edge speakers, if the appropriate conditions are
met;
- Add two test stands to check role negotiation and route filtering
during role usage.
Signed-off-by: Eugene Bogomazov <eb@qrator.net>
Add to lib/command.c the ability to remember the
release/version/system information and to allow
`show version` to dump some of it.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
Not much to say here, user docs are coming up in a separate commit.
RFC5424 and (systemd's) journald allow passing structured key-value
data. This stuffs the metadata we have available into there.
The "does the system syslogd support RFC5424" question is unfortunately
not easily answered, so we can only give an affirmative answer on NetBSD
5.0+ or FreeBSD 12+.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
