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(parent: 0ae3f42) | patch
Disable the ixgbe(4) UDP 4-tuple hashing for the time being.
authorAdrian Chadd <adrian@FreeBSD.org>
Sun, 20 Jul 2014 07:43:41 +0000 (07:43 +0000)
committerAdrian Chadd <adrian@FreeBSD.org>
Sun, 20 Jul 2014 07:43:41 +0000 (07:43 +0000)
commite965b0dcd130fc8b0d1bc7dfa15b1dd6c4fab14d
treeb4367402b056dc1c3ab52a811e57a84c9f608e03tree | snapshot
parent0ae3f4223159ca53e5ee53a988e6f2fa79a8d926commit | diff
Disable the ixgbe(4) UDP 4-tuple hashing for the time being.

A mix of fragmented and non-fragmented UDP in a single stream will end up
being hashed differently, resulting in out-of-order behaviour in the receive
path.

This was done in the linux e1000 driver in 2011.

Discussed with: jfv
sys/dev/ixgbe/ixgbe.c diff | blob | history
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