Hi
list,
I am using
Linux 2.6.9-42.7.EL kernel, And registering a function in netfilter
like
nf_register_hook(
&test ); and test is defined like....
static struct
nf_hook_ops test
= { { NULL, NULL }, print_packet, PF_INET, NF_IP_LOCAL_IN, NF_IP_PRI_FILTER };
= { { NULL, NULL }, print_packet, PF_INET, NF_IP_LOCAL_IN, NF_IP_PRI_FILTER };
print_packet is
defined like....
static unsigned int
print_packet (unsigned int hook, struct sk_buff
**pskb,
const struct net_device *indev, const struct net_device *outdev,
int (*okfn)(struct sk_buff *) ) {
const struct net_device *indev, const struct net_device *outdev,
int (*okfn)(struct sk_buff *) ) {
}
PROBLEM: the
registration of the function is successful.....
but I am not getting
the local packets(destination ip is my ip) in this hook function
(print_packet).
But I am able to see
the packets meant for me in tcpdump and also in my application running in
userspace.
This module works
successfully in 2.4 kernel....
Can any one please help me to resolve the problem ?
With Regards,
kanhu
