Re: size of a rule

[Ozgur AKAN <akan@aiqa.com>]

Henrik Nordstrom wrote:

>
>ipt_entry->next_offset gives the size of this rule from what I can 
>understand.
>
>Regards
>Henrik
>
I solved my problem. Here is the sample which gets the name of target. 
It may be useful for other beginners.

Thank you for your help.

-------------------------------------------------
//print ipt_entry_target
struct ipt_entry_target *
get_target(const struct ipt_entry *e)
{
    return (void *)e + e->target_offset;
}

//print ipt_entry_target.name
static void print_target_name(const struct ipt_entry *e)
{
    struct ipt_entry_target *t = get_target(e);
    printf("Target name : %s\n", t->u.user.name);
}
------------------------------------------------------

-- 
Ozgur Akan