Properly support IPv6 in LDAP URIs for IPA and LDAP providers

Add utility function to return IP address as string

Add a utility function to escape IPv6 address for use in URIs

Use escaped IP addresses in LDAP provider

Escape IPv6 IP addresses in the IPA provider

https://fedorahosted.org/sssd/ticket/880

Fix bad merge

We merged in a patch, but missed that it missed a dependency added
by another earlier patch.

1 files changed, 2 insertions, 9 deletions

diff --git a/src/providers/krb5/krb5_common.c b/src/providers/krb5/krb5_common.c
index 434fc7fbc..06c3cbac6 100644
--- a/src/providers/krb5/krb5_common.c
+++ b/src/providers/krb5/krb5_common.c
@@ -384,16 +384,9 @@ static void krb5_resolve_callback(void *private_data, struct fo_server *server)
         return;
     }
 
-    address = talloc_zero_size(krb5_service, 128);
+    address = resolv_get_string_address(krb5_service, srvaddr);
     if (address == NULL) {
-        DEBUG(1, ("talloc_zero failed.\n"));
-        return;
-    }
-
-    if (inet_ntop(srvaddr->h_addrtype, srvaddr->h_addr_list[0],
-                  address, 128) == NULL) {
-        ret = errno;
-        DEBUG(1, ("inet_ntop failed [%d][%s].\n", ret, strerror(ret)));
+        DEBUG(1, ("resolv_get_string_address failed.\n"));
         return;
     }