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[PATCH 0 of 4] QUIC path MTU discovery

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Roman Arutyunyan

July 06, 2023 09:58AM

Updated PMTUD:

- Eliminated getting local interface MTU. This was too intrusive and platform-
dependent.

- Added timeout (1 sec) before each PMTUD iteration to reduce PMTUD traffic
in short connections.

- Size search reimplemented. MTU is increased by 256 bytes until failure,
after which binary search is used. Real life MTU will be around 1500, while
initial payload size is 1200. Doing binary search from 65k down to 1500 will
produce a lot of failed syscalls and useless traffic. Ascending from 1200
to a first failre will be quick.

--
Roman Arutyunyan
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Subject	Author	Views	Posted
[PATCH 0 of 3] QUIC path MTU discovery	Roman Arutyunyan	912	March 28, 2023 10:52AM
[PATCH 1 of 3] QUIC: changed path validation timeout	Roman Arutyunyan	140	March 28, 2023 10:52AM
Re: [PATCH 1 of 3] QUIC: changed path validation timeout	Sergey Kandaurov	153	April 24, 2023 08:16AM
Re: [PATCH 1 of 3] QUIC: changed path validation timeout	Roman Arutyunyan	120	May 03, 2023 09:02AM
Re: [PATCH 1 of 3] QUIC: changed path validation timeout	Sergey Kandaurov	93	May 09, 2023 06:12AM
Re: [PATCH 1 of 3] QUIC: changed path validation timeout	Sergey Kandaurov	101	May 09, 2023 09:00AM
Re: [PATCH 1 of 3] QUIC: changed path validation timeout	Sergey Kandaurov	104	May 09, 2023 11:08AM
Re: [PATCH 1 of 3] QUIC: changed path validation timeout	Roman Arutyunyan	119	May 09, 2023 11:30AM
[PATCH 2 of 3] QUIC: allowed ngx_quic_frame_sendto() to return NGX_AGAIN	Roman Arutyunyan	144	March 28, 2023 10:52AM
[PATCH 3 of 3] QUIC: path MTU discovery	Roman Arutyunyan	183	March 28, 2023 11:00AM
Re: [PATCH 3 of 3] QUIC: path MTU discovery	Sergey Kandaurov	129	May 01, 2023 01:00PM
Re: [PATCH 3 of 3] QUIC: path MTU discovery	Maxim Dounin	119	May 01, 2023 04:42PM
Re: [PATCH 3 of 3] QUIC: path MTU discovery	Roman Arutyunyan	123	May 08, 2023 08:16AM
Re: [PATCH 3 of 3] QUIC: path MTU discovery	Sergey Kandaurov	102	May 08, 2023 11:12AM
[PATCH 0 of 4] QUIC path MTU discovery	Roman Arutyunyan	76	July 06, 2023 09:58AM
[PATCH 1 of 4] QUIC: removed path->limited flag	Roman Arutyunyan	80	July 06, 2023 09:58AM
Re: [PATCH 1 of 4] QUIC: removed path->limited flag	Sergey Kandaurov	75	July 28, 2023 11:52AM
[PATCH 2 of 4] QUIC: removed explicit packet padding for certain frames	Roman Arutyunyan	78	July 06, 2023 09:58AM
Re: [PATCH 2 of 4] QUIC: removed explicit packet padding for certain frames	Sergey Kandaurov	73	July 28, 2023 11:52AM
[PATCH 3 of 4] QUIC: allowed ngx_quic_frame_sendto() to return NGX_AGAIN	Roman Arutyunyan	82	July 06, 2023 09:58AM
Re: [PATCH 3 of 4] QUIC: allowed ngx_quic_frame_sendto() to return NGX_AGAIN	Sergey Kandaurov	74	July 28, 2023 11:52AM
[PATCH 4 of 4] QUIC: path MTU discovery	Roman Arutyunyan	86	July 06, 2023 09:58AM
Re: [PATCH 4 of 4] QUIC: path MTU discovery	Roman Arutyunyan	86	July 07, 2023 04:00AM
Re: [PATCH 4 of 4] QUIC: path MTU discovery	Sergey Kandaurov	88	July 28, 2023 11:54AM
Re: [PATCH 4 of 4] QUIC: path MTU discovery	Roman Arutyunyan	78	July 31, 2023 01:36PM
Re: [PATCH 4 of 4] QUIC: path MTU discovery	Sergey Kandaurov	111	August 08, 2023 05:50AM
Re: [PATCH 4 of 4] QUIC: path MTU discovery	Roman Arutyunyan	80	August 10, 2023 06:22AM
Re: [PATCH 4 of 4] QUIC: path MTU discovery	Sergey Kandaurov	75	August 10, 2023 10:20AM
Re: [PATCH 4 of 4] QUIC: path MTU discovery	Roman Arutyunyan	89	August 14, 2023 09:54AM
Re: [PATCH 0 of 4] QUIC path MTU discovery	Sergey Kandaurov	77	July 28, 2023 11:52AM

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