static bool rm(__u32 addr, __u8 prefix_len, __u16 min, __u16 max)
{
struct ipv4_range range;
range.prefix.address.s_addr = cpu_to_be32(addr);
range.prefix.len = prefix_len;
range.ports.min = min;
range.ports.max = max;
return ASSERT_INT(0, pool4db_rm(pool, 1, L4PROTO_TCP, &range),
"rm of %pI4/%u (%u-%u)",
&range.prefix.address, prefix_len, min, max);
}
static int handle_pool4_rm(struct nlmsghdr *nl_hdr, union request_pool4 *request)
{
int error;
if (verify_superpriv())
return respond_error(nl_hdr, -EPERM);
log_debug("Removing elements from the IPv4 pool.");
error = pool4db_rm(request->rm.mark, request->rm.proto,
&request->rm.addrs, &request->rm.ports);
if (xlat_is_nat64() && !request->rm.quick) {
sessiondb_delete_taddr4s(&request->rm.addrs, &request->rm.ports);
bibdb_delete_taddr4s(&request->rm.addrs, &request->rm.ports);
}
return respond_error(nl_hdr, error);
}
