//Called when module loaded using 'insmod'
int init_module()
{
int ret;
//Initialize RuleTable
Init_Table(&rt);
//Initialize clock
rwlock_init(&my_rwlock);
//PREROUTING
nfho_incoming.hook = hook_func_in;
nfho_incoming.hooknum = NF_INET_PRE_ROUTING;
nfho_incoming.pf = PF_INET;
nfho_incoming.priority = NF_IP_PRI_FIRST;
nf_register_hook(&nfho_incoming);
//POSTROUTING
nfho_outgoing.hook = hook_func_out;
nfho_outgoing.hooknum = NF_INET_POST_ROUTING;
nfho_outgoing.pf = PF_INET;
nfho_outgoing.priority = NF_IP_PRI_FIRST;
nf_register_hook(&nfho_outgoing);
//Register device file
ret = register_chrdev(MAJOR_NUM, DEVICE_NAME, &ops);
if (ret < 0)
{
printk(KERN_INFO "Registering char device failed with %d\n", MAJOR_NUM);
return ret;
}
printk(KERN_INFO "Start RoX kernel module\n", MAJOR_NUM);
return SUCCESS;
}
Tweak_Patch::Tweak_Patch(Tweak_Types t)
{
type = t;
labTableH=McoNewHandle(sizeof(double)*33*33*33*3+1);
Init_Table();
}
