How to assign priorities in netfilter

"bunty " <bunty123_4@xxxxxxxxxxxxxx> · 9 Jan 2005 14:26:32 -0000

Hello,

      I have written 2 netfilter kernel modules with struct nf_hook_ops nfho1 in one module and struct nf_hook_ops nfho2 in another. Now what i want is to execute Module 1 first and then Module 2. How can i do that? Structure is initialised as

              nfho1.hook     = hook_func1;

              nfho1.hooknum  = NF_IP_LOCAL_OUT;

              nfho1.pf       = PF_INET;

              nfho1.priority = NF_IP_PRI_FIRST;

              nf_register_hook(&nfho1);

           nfho2.hook     = hook_func2;

              nfho2.hooknum  = NF_IP_LOCAL_OUT;

              nfho2.pf       = PF_INET;

              nfho2.priority = NF_IP_PRI_FIRST;

              nf_register_hook(&nfho2);

regards,

parag.