Mercurial > hg > nginx-quic
comparison src/event/quic/ngx_event_quic_ack.c @ 8728:ddd5e5c0f87d quic
QUIC: improved path validation.
Previously, path was considered valid during arbitrary selected 10m timeout
since validation. This is quite not what RFC 9000 says; the relevant
part is:
An endpoint MAY skip validation of a peer address if that
address has been seen recently.
The patch considers a path to be 'recently seen' if packets were received
during idle timeout. If a packet is received from the path that was seen
not so recently, such path is considered new, and anti-amplification
restrictions apply.
author | Vladimir Homutov <vl@nginx.com> |
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date | Mon, 13 Dec 2021 17:27:29 +0300 |
parents | da112e7f8de6 |
children | b42a041d23a2 |
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8727:23880e4ad3e2 | 8728:ddd5e5c0f87d |
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