/*
IP COLLECTION INTERFACE
Snort Accepts:
IP-Address 192.168.1.1
IP-Address/MaskBits 192.168.1.0/24
IP-Address/Mask 192.168.1.0/255.255.255.0
These can all be handled via the CIDR block notation : IP/MaskBits
We use collections (lists) of cidr blocks to represent address blocks
and indivdual addresses.
For a single IPAddress the implied Mask is 32 bits,or 255.255.255.255, or 0xffffffff, or -1.
*/
IPSET * ipset_new(void)
{
IPSET * p = (IPSET *)SnortAlloc( sizeof(IPSET));
sflist_init(&p->ip_list);
return p;
}
/*
* NEW
*/
SF_LIST * sflist_new(void)
{
SF_LIST * s;
s = (SF_LIST*)s_alloc( sizeof(SF_LIST) );
if( s )sflist_init( s );
return s;
}
static void ipset6_init( IPSET * ipc )
{
if( ipc )
{
ipc->family = IPV6_FAMILY;
sflist_init( &ipc->cidr_list );
}
}
static void portset_init( PORTSET * portset )
{
sflist_init(&portset->port_list);
}
