Diffusion FreeBSD src repository 27f62dfa4447

igc: sysctl for TCP flag handling during TSO
27f62dfa4447
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Description

igc: sysctl for TCP flag handling during TSO

Add tso_tcp_flags_mask_first_segment, tso_tcp_flags_mask_middle_segment,
and tso_tcp_flags_mask_last_segment sysctl-variables to control the
handling of TCP flags during TSO.

This allows to change the masks appropriate for classical ECN and to
configure appropriate masks for accurate ECN.

Details

Provenance

Kevin Bowling <kbowling@FreeBSD.org>

Authored on Thu, Nov 21, 2:38 AM

Parents

rG367e42ab984d: e1000: sysctl for TCP flag handling during TSO

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Event Timeline

Kevin Bowling <kbowling@FreeBSD.org> committed rG27f62dfa4447: igc: sysctl for TCP flag handling during TSO (authored by Kevin Bowling <kbowling@FreeBSD.org>).Sun, Nov 24, 3:22 AM

Changes (2)

Path

Size

sys/

dev/

igc/

if_igc.c

igc_regs.h

rG27f62dfa4447

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sys/dev/igc/if_igc.c