Commit message (Collapse) | Author | Age | Files | Lines | |
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* | tests: Adjust for changed exthdr debug output | Phil Sutter | 2017-03-13 | 1 | -12/+12 |
| | | | | | | | | Debug output from libnftnl has changed to include 'present' keyword if NFT_EXTHDR_F_PRESENT flag is set in expression. Signed-off-by: Phil Sutter <phil@nwl.cc> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> | ||||
* | exthdr: Implement existence check | Phil Sutter | 2017-03-10 | 1 | -0/+60 |
This allows to check for existence of an IPv6 extension or TCP option header by using the following syntax: | exthdr frag exists | tcpopt window exists Signed-off-by: Phil Sutter <phil@nwl.cc> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> |