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| author | Roman Arutyunyan <arut@nginx.com> | 2025-01-06 10:19:56 +0400 |
|---|---|---|
| committer | Roman Arutyunyan <arutyunyan.roman@gmail.com> | 2025-04-15 19:01:36 +0400 |
| commit | a40cc700238796d6668a461e121f6ffee5066394 (patch) | |
| tree | 8e40f75b586cdb4ab02c1f72fd1c1157dff590e1 /src/os/unix/ngx_posix_init.c | |
| parent | 6bf13e9d57bbc664ac055cdb58c738b09a0f0189 (diff) | |
| download | nginx-a40cc700238796d6668a461e121f6ffee5066394.tar.gz nginx-a40cc700238796d6668a461e121f6ffee5066394.zip | |
QUIC: ignore congestion control when sending MTU probes.
If connection is network-limited, MTU probes have little chance of being
sent since congestion window is almost always full. As a result, PMTUD
may not be able to reach the real MTU and the connection may operate with
a reduced MTU. The solution is to ignore the congestion window. This may
lead to a temporary increase in in-flight count beyond congestion window.
Diffstat (limited to 'src/os/unix/ngx_posix_init.c')
0 files changed, 0 insertions, 0 deletions