* 0 - name is not IP
*/
static int
-is_ip(const char *name)
+is_ip(char *name)
{
- int rc;
- struct sockaddr_in sin_server;
- struct sockaddr_in6 sin_server6;
-
- rc = cifs_inet_pton(AF_INET, name,
- &sin_server.sin_addr.s_addr);
-
- if (rc <= 0) {
- /* not ipv4 address, try ipv6 */
- rc = cifs_inet_pton(AF_INET6, name,
- &sin_server6.sin6_addr.in6_u);
- if (rc > 0)
- return 1;
- } else {
- return 1;
- }
- /* we failed translating address */
- return 0;
+ struct sockaddr_storage ss;
+
+ return cifs_convert_address(name, &ss);
}
static int
ip[datalen] = '\0';
/* make sure this looks like an address */
- if (!is_ip((const char *) ip)) {
+ if (!is_ip(ip)) {
kfree(ip);
return -EINVAL;
}
key->type_data.x[0] = datalen;
- rcu_assign_pointer(key->payload.data, ip);
+ key->payload.data = ip;
return rc;
}