static bool test_address_filtering_aux(int src_addr_id, int src_port_id, int dst_addr_id,
int dst_port_id)
{
struct tuple tuple;
tuple.src.addr.ipv4 = addr4[src_addr_id].address;
tuple.dst.addr.ipv4 = addr4[dst_addr_id].address;
tuple.src.l4_id = IPV4_PORTS[src_port_id];
tuple.dst.l4_id = IPV4_PORTS[dst_port_id];
tuple.l4_proto = IPPROTO_UDP;
tuple.l3_proto = PF_INET;
return session_allow(&tuple);
}
bool test_address_filtering_aux(int src_addr_id, int src_port_id, int dst_addr_id, int dst_port_id,
bool expected)
{
struct nf_conntrack_tuple tuple;
if (!str_to_addr4(IPV4_ADDRS[src_addr_id], &tuple.ipv4_src_addr)) {
log_warning("Can't parse the '%s' source address. Failing test.", IPV4_ADDRS[src_addr_id]);
return false;
}
if (!str_to_addr4(IPV4_ADDRS[dst_addr_id], &tuple.ipv4_dst_addr)) {
log_warning("Can't parse the '%s' dest address. Failing test.", IPV4_ADDRS[dst_addr_id]);
return false;
}
tuple.src_port = cpu_to_be16(IPV4_PORTS[src_port_id]);
tuple.dst_port = cpu_to_be16(IPV4_PORTS[dst_port_id]);
tuple.L4_PROTOCOL = IPPROTO_UDP;
tuple.L3_PROTOCOL = NFPROTO_IPV4;
return (expected == session_allow(&tuple));
}