Re: [NETFILTER]: xt_conntrack: add port and direction matching

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On Jan 20 2008 14:00, Patrick McHardy wrote:
>
> Another nitpick: we support masks for the addresses, ranges of ports
> would be nice to have here as well.

Well well why don't we just add address ranges too then :p
Do we need it so badly?

> I also don't think the protocol
> check is very useful in this case since all conntrack entries contain
> port numbers or something similar.

Is IPv4-in-IPv4 or IPv6-in-IPv4 conntracked like UDP is?

The protocol check is important though, because IPPROTO_GRE is
_not_ included, since, it's not something that has a port.
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