Hi, On Fri, Feb 12, 2016 at 09:40:49AM +0530, Gadre Nayan wrote: > Who is providing both these structures (struct nf_conntrack *ct, void struct nf_conntrack is allocated by nfct_new(). You would find this function called in __callback() in src/callback.c. Then it parses nlmsg and updates nf_conntrack, calls callback function you registered. The __callback() is registerd as callback of which libnfnetlink will call when conntrack nlmsg has received, at nfct_callback_register() in src/conntrack/api.c. # it seems that using nfct_callback_register, functions related to # libnfnetlink, is discouraged for me. I hope this is an answer you are looking for. Thanks, -- To unsubscribe from this list: send the line "unsubscribe netfilter" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
