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(parent: b063b23) | patch
bpf, doc: Correct one wrong value in "Register value tracking"
authorWang YanQing <udknight@gmail.com>
Wed, 24 Jan 2018 07:48:26 +0000 (15:48 +0800)
committerDaniel Borkmann <daniel@iogearbox.net>
Wed, 24 Jan 2018 15:43:11 +0000 (16:43 +0100)
commit88de895c7c37c530ae66a38c2aa71f240a716bcb
tree1d3e153507734dfd36e70028b631583a175c1db8tree | snapshot
parentb063b23b850c89556d9eeca1d621f367f4bf82b3commit | diff
bpf, doc: Correct one wrong value in "Register value tracking"

If we then OR this with 0x40, then the value of 6th bit (0th is first bit)
become known, so the right mask is 0xbf instead of 0xcf.

Signed-off-by: Wang YanQing <udknight@gmail.com>
Acked-by: Edward Cree <ecree@solarflare.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Documentation/networking/filter.txt diff | blob | history
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