OpenBGPD 8.1

• Include OpenBSD 7.3 errata 002: Avoid fatal errors in bgpd(8) due to incorrect refcounting and mishandling of ASPA objects. Fix bgpctl(8) show rib in by renaming invalid into disqualified.
• Include OpenBSD 7.3 errata 006: Incorrect length handling of path attributes in bgpd(8) can lead to a session reset.
• Include OpenBSD 7.3 errata 009:
  • When tracking nexthops over IPv6 multipath routes, or when receiving a NOTIFICATION while reaching an internal limit, bgpd(8) could crash.
  • When checking the next hop for IPv6 multipath routes, or when receiving a NOTIFICATION while reaching an internal limit, bgpd(8) could crash.
• Add configure options to adjust WWW_USER and wwwrunstatedir.
• Fix ext-community * * matching which also affects filters removing all ext-communities.
• Limit the socket buffer size to 64k for all sessions. Limiting the buffer size to a reasonable size ensures that not too many updates end up queued in the TCP stack.