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(parent: 74485ef) | 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)
commit3097e2f31d5558b8f6aa25b2756f17a51258cc4e
tree1d3e153507734dfd36e70028b631583a175c1db8tree | snapshot
parent74485ef80532ed11a899ce6cd49ccb19d6ceed32commit | 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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