bgpd
- Aggregate-address memory leak fix
- Bmp fix peer-up ports byte order
- Check 7 bytes for long-lived graceful-restart capability
- Copy the password from the previous peer on peer_xfer_config()
- Do not allow a `no router bgp xxx` when autoimport is happening
- Do not allow l3vni changes when shutting down
- Do not announce routes immediatelly on filter updates
- Do not call bgp_soft_reconfig_in() twice in a row on policy change
- Evpn-mh esi not active suppress ead-es route
- Fix crash for `show bgp ... neighbor received-routes detail|prefix`
- Fix debug output for route-map names when using a unsuppress-map
- Fix ecommunity parsing for as4
- Fix for ain->attr corruption during path update
- Increase buffer size used for dumping bgp to mrt files
- Limit flowspec to no attribute means a implicit withdrawal
- Prevent null pointer deref when outputting data
lib
- Adjust only `any` flag for prefix-list entries if destroying
- Destroy `any` flag when creating a prefix-list entry with prefix
- Fix clear route-map cmd using defpy
- Fix link state memory leak
- Include clippy generated commands for routemap.c
- On bfd peer shutdown actually stop event
ospfd
- Cleanup some memory leaks on shutdown in ospf_apiserver.c
- Fix for vitual-link crash in signal handler
- Fix ospf_lsa memory leak
- Fix ospf_ti_lfa drop of an entire table
- Fixing summary origination after range configuration
- Free up q_space in early return path
- Log adjacency changes with neighbor ip in addition to neighbor id
pbrd
- Fix mismatching in match src-dst
pim6d
- Fixing mroutes not created after disabling and enabling pimv6.
pimd
- Fix use after free issue for ifp's moving vrfs
- In_multicast needs host order
- Process no-forward bsm packet
tools
- Fix missing remote-as configuration when reload
- Frr-reload fix list value not present
- Make check flag really work for reload
- Set correct directory of vtysh for frr-reload.py
zebrad
- Add link_nsid to zebra interface
- Cleanup ctx leak on shutdown and turn off event
- Evpn mh sync mac install as inactive
- Fix for heap-use-after-free in evpn
- Fix race during shutdown
- Install directly connected route after interface flap
Merge pull request #13338 from FRRouting/mergify/bp/stable/8.5/pr-13329
bgpd: Fix for ain->attr corruption during path update (backport #13329)
ea004fb...
by
Pooja Jagadeesh Doijode <email address hidden>
bgpd: Fix for ain->attr corruption during path update
1. Consider a established L2VPN EVPN BGP peer with soft-reconfiguartion
inbound configured
2. When the interface of this directly connected BGP peer is shutdown,
bgp_soft_reconfig_table_update() is called, which memsets the evpn buffer
and calls bgp_update() with received attributes stored in ain table(ain->attr).
In bgp_update(), evpn_overlay attribute in ain->attr (which is an interned
attr) was modified by doing a memcpy
3. Above action causes 2 attributes in the attrhash (which were previously different)
to match!
4. Later during fsm change event of the peer, bgp_adj_in_remove() is called
to clean up the ain->attr. But, because 2 attrs in attrhash match, it causes
BGP to assert in bgp_attr_unintern()
EVPN MH ES reduendant VTEPs need to install
sync MAC as notify inactive and generate
ND:Proxy stamped extended community on Type-2
route.
Ticket:#3436621
Issue:3436621
Testing Done:
tor-11 originates type-2 MAC route:
tor-11# bridge -d fdb show | grep 00:65:00:00:00:01
00:65:00:00:00:01 dev hostbond1 vlan 1000 notify master bridge static
tor-12 receives sync MAC route:
Before fix:
----------
tor-12:/# bridge -d fdb show | grep 00:65:00:00:00:01
00:65:00:00:00:01 dev hostbond1 vlan 1000 notify master bridge static
After fix: inactive is set to MAC entry
----------
tor-12:/#bridge -d fdb show | grep 00:65:00:00:00:01
00:65:00:00:00:01 dev hostbond1 vlan 1000 notify inactive master bridge
static
Notice the difference in `inactive` post notify on tor-12
with the fix.
Signed-off-by: Trey Aspelund <email address hidden>
Signed-off-by: Chirag Shah <email address hidden>
(cherry picked from commit 4a1f91a366bacc8178afcc3d2712e08a3ba3e1ba)
tools: fix missing remote-as configuration when reload
From commit `411d1a2`, `bgp_delete_nbr_remote_as_line()` is added to
remove some specific bgp neighbors. But, when reloading the following
configuration, it will wrongly remove some good ones:
`neighbor 66.66.66.6 remote-as internal`:
