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* files: pf.os: merge the signatures splitted by versionFernando Fernandez Mancera2019-04-081-26/+14
| | | | | | | | | | | | | | | | | | In order to be able to identify the OS version we need to merge the signatures split by version. eg. 65535:64:1:60:M*,N,W1,N,N,T: FreeBSD:4.7-4.11::FreeBSD 4.7-5.2 65535:64:1:60:M*,N,W1,N,N,T: FreeBSD:5.0-5.2::FreeBSD 4.7-5.2 65535:64:1:60:M*,N,W1,N,N,T: FreeBSD:4.7-5.2::FreeBSD 4.7-5.2 Fingerprints need to be unique to make this fit into the set/map infrastructure for exact matches. Having multiples fingerprints with same signature is a problem, since it forces users to add multiple rules. Signed-off-by: Fernando Fernandez Mancera <ffmancera@riseup.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* files: osf: update pf.os with newer OS fingerprintsFernando Fernandez Mancera2019-04-081-0/+6
| | | | | | | | After notice that some fingerprints are outdated we have updated the most common of them. Signed-off-by: Fernando Fernandez Mancera <ffmancera@riseup.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* files: osf: copy iptables/utils/pf.os into nftables treeFernando Fernandez Mancera2018-08-232-0/+711
As we are going to need pf.os file to load OS fingerprints from the incoming nfnl_osf.c, we copy it into the nftables tree directory "files/osf/". Signed-off-by: Fernando Fernandez Mancera <ffmancera@riseup.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>