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2013-03-15all: import netsniff-ng 0.5.8-rc0 sourceDaniel Borkmann1-0/+68
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authorPablo Neira Ayuso <pablo@netfilter.org>2016-09-23 15:23:33 +0200
committerPablo Neira Ayuso <pablo@netfilter.org>2016-09-25 23:16:42 +0200
commit0f3cd9b3697708c86a825ae3cedabf7be6fd3e72 (patch)
tree14b59bebf1a6dc16a961864a93febfbacc4d3715
parent7a682575ad4829b4de3e672a6ad5f73a05826b82 (diff)
netfilter: nf_tables: add range expression
Inverse ranges != [a,b] are not currently possible because rules are composites of && operations, and we need to express this: data < a || data > b This patch adds a new range expression. Positive ranges can be already through two cmp expressions: cmp(sreg, data, >=) cmp(sreg, data, <=) This new range expression provides an alternative way to express this. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
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