Yaron Galula <ygalula@xxxxxxxxx> wrote: > I'd like to try and hook some non standard protocol families, such as > PF_CAN for example. > > Is that possible? No. > I have tried using nf_register_hook() with NFPROTO_UNSPEC hoping it > will act as a wildcard, but the module I have built and loaded does > not seem to be in use (it does work when I replace NFPROTO_UNSPEC with > PF_INET). Sure, because ipv4 core calls that via NF_HOOK() at various places. > I would really appreciate your help in making this work. At the very least you need to change the CAN core to call netfilter hooks at the right places. Look at ipv4 or ipv6 as a template. -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
