Hello, I was testing this feature the other day but unsure if it's doing the right thing. Nginx is generating 65k UDP datagrams which are then being fragmented at the IP layer. Reading the spec, rfc9000, it looks like IP fragmentation is not allowed (Section 14).
"UDP datagrams MUST NOT be fragmented at the IP layer. In IPv4 IPv4 <https://datatracker.ietf.org/doc/html/rfc9000#ref-IPv4>], the Don't Fragment (DF) bit MUST be set if possible, to prevent fragmentation on the path." Also, it doesn't seem to be respecting the client's endpoint max_udp_payload_size. Can you please confirm if this is desired ? R, Lucas.
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