Security
- Fix an issue where Nebula could incorrectly accept and process a packet from an erroneous source IP when the sender's certificate is configured with unsafe_routes (cert v1/v2) or multiple IPs (cert v2). (#1494)
Changed
- Disable sending
recv_errormessages when a packet is received outside the allowable counter window. (#1459) - Improve error messages and remove some unnecessary fatal conditions in the Windows and generic udp listener. (#1453)