Mercurial > hg > nginx-quic
view auto/types/value @ 7931:9fe7875ce4bb quic
QUIC: further limiting maximum QUIC packet size.
quic-transport draft 29, section 14:
QUIC depends upon a minimum IP packet size of at least 1280 bytes.
This is the IPv6 minimum size [RFC8200] and is also supported by most
modern IPv4 networks. Assuming the minimum IP header size, this
results in a QUIC maximum packet size of 1232 bytes for IPv6 and 1252
bytes for IPv4.
Since the packet size can change during connection lifetime, the
ngx_quic_max_udp_payload() function is introduced that currently
returns minimal allowed size, depending on address family.
author | Vladimir Homutov <vl@nginx.com> |
---|---|
date | Tue, 16 Jun 2020 11:54:05 +0300 |
parents | d620f497c50f |
children |
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# Copyright (C) Igor Sysoev # Copyright (C) Nginx, Inc. cat << END >> $NGX_AUTO_CONFIG_H #ifndef $ngx_param #define $ngx_param $ngx_value #endif END