[SCM] Samba Shared Repository - branch master updated
Noel Power
npower at samba.org
Wed Jan 9 21:39:04 UTC 2019
The branch, master has been updated
via 08867de2efd s3:utils:net: Print debug message about Netbios
via ecbb2f78cec s3:smbpasswd: Print debug message about Netbios
via 499f051c9d5 s3:libsmb: Print debug message about Netbios
via 78f51a1d3c5 s3:libsmb: Check disable_netbios in socket connect
from a9def5c6971 s3:libsmb: Revert SMB Py bindings name back to libsmb_samba_internal
https://git.samba.org/?p=samba.git;a=shortlog;h=master
- Log -----------------------------------------------------------------
commit 08867de2efde05e4730b41a335d13f775e44e397
Author: Justin Stephenson <jstephen at redhat.com>
Date: Mon Dec 17 15:17:24 2018 -0500
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 at redhat.com>
Reviewed-by: Noel Power <nopower at suse.com>
Reviewed-by: Jeremy Allison <jra at samba.org>
Autobuild-User(master): Noel Power <npower at samba.org>
Autobuild-Date(master): Wed Jan 9 22:38:21 CET 2019 on sn-devel-144
commit ecbb2f78cec6d9e6f5180c8ba274a1da2152f098
Author: Justin Stephenson <jstephen at redhat.com>
Date: Mon Dec 17 14:57:59 2018 -0500
s3:smbpasswd: 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 at redhat.com>
Reviewed-by: Noel Power <nopower at suse.com>
Reviewed-by: Jeremy Allison <jra at samba.org>
commit 499f051c9d527a14f9712365f8403a1ee0662c5b
Author: Justin Stephenson <jstephen at redhat.com>
Date: Mon Dec 17 14:40:33 2018 -0500
s3:libsmb: 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 at redhat.com>
Reviewed-by: Noel Power <nopower at suse.com>
Reviewed-by: Jeremy Allison <jra at samba.org>
commit 78f51a1d3c53248159c1e7643364b62e52457bb9
Author: Justin Stephenson <jstephen at redhat.com>
Date: Thu Jan 3 12:07:01 2019 -0500
s3:libsmb: Check disable_netbios in socket connect
If the disable_netbios option is set then return NT_STATUS_NOT_SUPPORTED
for a port 139 connection in the low level socket connection code.
Signed-off-by: Justin Stephenson <jstephen at redhat.com>
Reviewed-by: Noel Power <nopower at suse.com>
Reviewed-by: Jeremy Allison <jra at samba.org>
-----------------------------------------------------------------------
Summary of changes:
source3/libsmb/clidfs.c | 4 ++++
source3/libsmb/libsmb_server.c | 4 ++++
source3/libsmb/passchange.c | 16 ++++++++++++----
source3/libsmb/smbsock_connect.c | 5 +++++
source3/utils/net_rpc.c | 3 +++
source3/utils/net_time.c | 9 +++++++--
6 files changed, 35 insertions(+), 6 deletions(-)
Changeset truncated at 500 lines:
diff --git a/source3/libsmb/clidfs.c b/source3/libsmb/clidfs.c
index 6918802396c..4342a3b1d1b 100644
--- a/source3/libsmb/clidfs.c
+++ b/source3/libsmb/clidfs.c
@@ -196,6 +196,10 @@ static NTSTATUS do_connect(TALLOC_CTX *ctx,
flags, &c);
if (!NT_STATUS_IS_OK(status)) {
+ if (NT_STATUS_EQUAL(status, NT_STATUS_NOT_SUPPORTED)) {
+ DBG_ERR("NetBIOS support disabled, unable to connect");
+ }
+
DBG_WARNING("Connection to %s failed (Error %s)\n",
server,
nt_errstr(status));
diff --git a/source3/libsmb/libsmb_server.c b/source3/libsmb/libsmb_server.c
index 67dfcf72327..0067df48cac 100644
--- a/source3/libsmb/libsmb_server.c
+++ b/source3/libsmb/libsmb_server.c
@@ -489,6 +489,10 @@ SMBC_server_internal(TALLOC_CTX *ctx,
}
if (!NT_STATUS_IS_OK(status)) {
+ if (NT_STATUS_EQUAL(status, NT_STATUS_NOT_SUPPORTED)) {
+ DBG_ERR("NetBIOS support disabled, unable to connect");
+ }
+
errno = map_errno_from_nt_status(status);
return NULL;
}
diff --git a/source3/libsmb/passchange.c b/source3/libsmb/passchange.c
index 48ffba8036f..f60e3079975 100644
--- a/source3/libsmb/passchange.c
+++ b/source3/libsmb/passchange.c
@@ -46,10 +46,18 @@ NTSTATUS remote_password_change(const char *remote_machine,
result = cli_connect_nb(remote_machine, NULL, 0, 0x20, NULL,
SMB_SIGNING_IPC_DEFAULT, 0, &cli);
if (!NT_STATUS_IS_OK(result)) {
- if (asprintf(err_str, "Unable to connect to SMB server on "
- "machine %s. Error was : %s.\n",
- remote_machine, nt_errstr(result))==-1) {
- *err_str = NULL;
+ if (NT_STATUS_EQUAL(result, NT_STATUS_NOT_SUPPORTED)) {
+ if (asprintf(err_str, "Unable to connect to SMB server on "
+ "machine %s. NetBIOS support disabled\n",
+ remote_machine) == -1) {
+ *err_str = NULL;
+ }
+ } else {
+ if (asprintf(err_str, "Unable to connect to SMB server on "
+ "machine %s. Error was : %s.\n",
+ remote_machine, nt_errstr(result))==-1) {
+ *err_str = NULL;
+ }
}
return result;
}
diff --git a/source3/libsmb/smbsock_connect.c b/source3/libsmb/smbsock_connect.c
index 9f915e1bb42..bb3cb07646c 100644
--- a/source3/libsmb/smbsock_connect.c
+++ b/source3/libsmb/smbsock_connect.c
@@ -376,6 +376,11 @@ struct tevent_req *smbsock_connect_send(TALLOC_CTX *mem_ctx,
tevent_req_set_cleanup_fn(req, smbsock_connect_cleanup);
if (port == NBT_SMB_PORT) {
+ if (lp_disable_netbios()) {
+ tevent_req_nterror(req, NT_STATUS_NOT_SUPPORTED);
+ return tevent_req_post(req, ev);
+ }
+
state->req_139 = nb_connect_send(state, state->ev, state->addr,
state->called_name,
state->called_type,
diff --git a/source3/utils/net_rpc.c b/source3/utils/net_rpc.c
index c300b8a4b3d..f2d63d2af65 100644
--- 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 0091fc86333..5e6cf2ea15d 100644
--- 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;
}
--
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