s3:utils:net: Print debug message about Netbios

With a preceding patch, cli_connect_nb() will return
NT_STATUS_NOT_SUPPORTED when 'disable netbios' is set in smb.conf.

Print an informative error message to indicate Netbios is disabled
if this occurs.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13727

Signed-off-by: Justin Stephenson <jstephen@redhat.com>
Reviewed-by: Noel Power <nopower@suse.com>
Reviewed-by: Jeremy Allison <jra@samba.org>
Autobuild-User(master): Noel Power <npower@samba.org>
Autobuild-Date(master): Wed Jan  9 22:38:21 CET 2019 on sn-devel-144

diff --git a/source3/utils/net_rpc.c b/source3/utils/net_rpc.c
index c300b8a4b3da7fcc95553870121dc78a76e79a9b..f2d63d2af65e0140ccf75350ea84daad0097ca91 100644 (file)
--- a/source3/utils/net_rpc.c
+++ b/source3/utils/net_rpc.c
@@ -7455,6 +7455,9 @@ bool net_rpc_check(struct net_context *c, unsigned flags)
                                lp_netbios_name(), SMB_SIGNING_IPC_DEFAULT,
                                0, &cli);
        if (!NT_STATUS_IS_OK(status)) {
+               if (NT_STATUS_EQUAL(status, NT_STATUS_NOT_SUPPORTED)) {
+                       DBG_ERR("NetBIOS support disabled, unable to connect\n");
+               }
                return false;
        }
        status = smbXcli_negprot(cli->conn, cli->timeout, PROTOCOL_CORE,

diff --git a/source3/utils/net_time.c b/source3/utils/net_time.c
index 0091fc86333fbd3fe9eb7ef0d13c0ffff11c3bef..5e6cf2ea15de972148795ff198cd555c7a26d8c1 100644 (file)
--- a/source3/utils/net_time.c
+++ b/source3/utils/net_time.c
@@ -37,8 +37,13 @@ static time_t cli_servertime(const char *host,
        status = cli_connect_nb(host, dest_ss, 0, 0x20, lp_netbios_name(),
                                SMB_SIGNING_DEFAULT, 0, &cli);
        if (!NT_STATUS_IS_OK(status)) {
-               fprintf(stderr, _("Can't contact server %s. Error %s\n"),
-                       host, nt_errstr(status));
+               if (NT_STATUS_EQUAL(status, NT_STATUS_NOT_SUPPORTED)) {
+                       fprintf(stderr, "Can't contact server %s. NetBIOS support disabled,"
+                               " Error %s\n", host, nt_errstr(status));
+               } else {
+                       fprintf(stderr, "Can't contact server %s. Error %s\n",
+                               host, nt_errstr(status));
+               }
                goto done;
        }