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(parent: 5fa91b7) | patch
Disable TCP and UDP transmit checksum offloading
authormikeb <mikeb@openbsd.org>
Sat, 20 Jan 2018 20:03:45 +0000 (20:03 +0000)
committermikeb <mikeb@openbsd.org>
Sat, 20 Jan 2018 20:03:45 +0000 (20:03 +0000)
commitb47fcd485fd614121d2698205a3640cbdb5a5d14
tree03bb0c4df682f51ac08021b9a01a6cb4d8acd0e9tree | snapshot
parent5fa91b788f4fc5f6654e74f30abd5a46645a5408commit | diff
Disable TCP and UDP transmit checksum offloading

In certain configurations, transmit checksum offloading doesn't
appear to work correctly, preventing correct TCP and UDP operation.
Some of these issues involving VLAN tagging are documented by the
Xen project.

Problem reported and fix tested by Imre Oolberg, thanks!
sys/dev/pv/if_xnf.c diff | blob | history
OpenBSD src
by Ahmet Artu Yildirim