ICMP unreachable/fragmentation needed mitigation
Pre-release
Pre-release
Add an option to enable forwarding of ICMP "packet too big" messages to all backends for a service.
Add the -toobig flag to enable. This will become default in a subsequent release.
Context: https://blog.cloudflare.com/path-mtu-discovery-in-practice/
sha256sum vc5
6e57359e7cb56686dc7cf7b59396e9a199be6be095356752845dc37124d0b0cf vc5