hi, i want to dispaly the field nfmark of the struct net_device after marked it withe iptables:
iptbles -i mangle -A PREROUTING -p icmp -j MARK --set-mark 5
i whrit : printk("%u", skb->nfmark);
thank you.
don't drink and post. you might get double vision (or cross post). and no-one might understand you.
don't
don't drink and post. you might get double vision (or cross post). and no-one might understand you.