FRR Release 8.3

Changelog
---------

**General**
   - Add camelcase json keys in addition to pascalcase (Wrong JSON keys will be depracated)
   - Fix corruption when route-map delete/add sequence happens (fast re-add)
   - Reworked gRPC
   - RFC5424 & journald extended syslog target

**bfdd**
   - Fix broken FSM in active/passive modes

**bgpd**
   - Notification Message Support for BGP Graceful Restart (rfc8538)
   - BGP Cease Notification Subcode For BFD
   - Send Hold Timer for BGP (own implementation without an additional knob)
   - New `set as-path replace` command for BGP route-map
   - New `match peer` command for BGP route-map
   - New `ead-es-frag evi-limit` command for EVPN
   - New `match evpn route-type` command for EVPN route-map to match Type-1/Type-4
   - JSON outputs for all RPKI show commands
   - Set attributes via route-map for BGP conditional advertisements
   - Pass non-transitive extended communities between RS and RS-clients
   - Send MED attribute when aggregate prefix is created
   - Require librtr >= 0.8.0 for RPKI to fix connection handling (failover)
   - Fix aspath memory leak in aggr_suppress_map_test
   - Fix crash for `show ip bgp vrf all all neighbors 192.168.0.1 ...`
   - Fix crash for `show ip bgp vrf all all`
   - Fix memory leak for BGP Community Alias in CLI
   - Fix memory leak when setting BGP community at egress
   - Fix memory leak when setting BGP large-community at egress
   - Fix SR color nexthop processing in BGP
   - Fix setting local-preference in route-map using +/-
   - Fix crash using Lua and route-map to set attributes via scripts
   - Fix crash when issuing various forms of `bgp no-rib`

**isisd**
   - JSON output for show summary command
   - Fix crash when MTU mismatch occurs
   - Fix crash with xfrm interface type
   - Fix infinite loop when parsing LSPs
   - Fix router capability TLV parsing issues

**vtysh**
   - New `show thread timers` command

**ospfd6**
   - Add LSA statistics to LSA database
   - Add LSA stats to `show area json` output
   - Show time left in hello timer for `show ipv6 ospf6 int`
   - Permit route deletion without nexthops
   - Restart SPF when distance is updated
   - Stop refreshing Type-5 from NSSA
   - Support keychain for ospf6 authentication

**ospfd**
   - New `show ip ospf reachable-routers` command
   - Restart SPF when distance is updated
   - Use consistent JSON keys for `show ip ospf neighbor` and detail version

**pimd**
   - Add additional IGMP stats
   - Add IGMP join sent/failed statistics
   - Add IGMP total groups and total source groups to statistics
   - New `debug igmp trace detail` command
   - New `ip pim passive` command
   - JSON support added for command `show ip igmp sources`
   - Allow the LPM match work properly with prefix lists and normal RP's
   - Do not allow 224.0.0.0/24 range in IGMP join
   - Fix IGMP packet/query check
   - Handle PIM join/prune receive flow for IPv6
   - Handle receive of (*,G) register stop with source address as 0
   - Handle of exclude mode IGMPv3 report messages for SSM-aware group
   - Handle of IGMPv2 report message for SSM-aware group range
   - Send immediate join with possible sg rpt prune bit set
   - Show group-type under `show ip pim rp-info`
   - Show total received messages IGMP stats

**staticd**
   - Capture zebra's advertised ECMP limit
   - Don't register existing nexthop to Zebra
   - Reject route config with too many nexthops
   - Track nexthops per-safi

**watchfrr**
   - Add some more information to `show watchfrr`
   - Send operational state to systemd

**zebra**
   - Add ability to know when FRR is not ASIC offloaded
   - Add command for setting protodown bit
   - Add dplane type for netconf data
   - Add ECMP supported to `show zebra`
   - Add EVPN status to `show zebra`
   - Add if v4/v6 forwarding is turned on/off to `show zebra`
   - Add initial zebra tracepoint support
   - Add kernel nexthop group support to `show zebra`
   - Add knowledge about ra and rfc 5549 to `show zebra`
   - Add mpls status to `show zebra`
   - Add netlink debug dump for netconf messages
   - Add netlink debugs for ip rules
   - Add OS and version to `show zebra`
   - Add support for end.dt4
   - Add to `show zebra` the type of vrf devices being used
   - Allow *BSD to specify a receive buffer size
   - Allow multiple connected routes to be choosen for kernel routes
   - Allow system routes to recurse through themselves
   - Don't send RAs w/o link-local v6 or on bridge-ports
   - Evpn disable remove l2vni from l3vni list
   - Evpn-mh bonds protodown check for set
   - Evpn-mh use protodown update reason api
   - Fix cleanup of meta queues on vrf disable
   - Fix crash in evpn neigh cleanup all
   - Fix missing delete vtep during vni transition
   - Fix missing vrf change of l2vni on vxlan interface
   - Fix rtadv startup when config read in is before interface up
   - Fix use after deletion event in FreeBSD
   - Fix v6 route replace failure turned into success
   - Get zebra graceful restart working when restarting on *BSD
   - Handle FreeBSD routing socket enobufs
   - Handle protodown netlink for vxlan device
   - Include mpls enabled status in interface output
   - Include old reason in evpn-mh bond update
   - Keep the interface flags safe on multiple ioctl calls
   - Let /32 host route with same ip cross vrf
   - Make router advertisement warnings show up once every 6 hours
   - Prevent crash if zebra_route_all is used for a route type
   - Prevent installation of connected multiple times
   - Protodown-up event trigger interface up
   - Register nht nexthops with proper safi
   - Update advertise-svi-ip macips w/ new mac
   - When handling unprocessed messages from kernel print usable string
   - New `show ip nht mrib` command
   - Handle ENOBUFS errors for FreeBSD

Signed-off-by: Jafar Al-Gharaibeh <jafar@atcorp.com>

configure.ac

@@ -7,7 +7,7 @@
 ##
 AC_PREREQ([2.69])
 
-AC_INIT([frr], [8.3-dev], [https://github.com/frrouting/frr/issues])
+AC_INIT([frr], [8.3], [https://github.com/frrouting/frr/issues])
 PACKAGE_URL="https://frrouting.org/"
 AC_SUBST([PACKAGE_URL])
 PACKAGE_FULLNAME="FRRouting"