[Samba] FreeBSD 12.3-RELEASE and Samba 4.13

Sun Apr 17 06:16:26 UTC 2022

On 4/16/22 14:18, Rowland Penny via samba wrote:

> Do you need SMBv1 ?
> 
> Or to put it another way, do you have any old computers that can only
> use it ?

I am unsure if I need SMBv1.  I can disable it and see if any clients break.

> If you don't, then you have no need to run nmbd, just run smbd and use
> wsdd to get Windows to show your Samba computers in Explorer and Avahi
> to show your computers on Linux. Add 'disable netbios = yes' to
> smb.conf and remove all references to wins.

2022-04-16 22:54:31 toor at samba ~
# samba-tool testparm
INFO 2022-04-16 22:55:56,866 pid:14793 
/usr/local/lib/python3.8/site-packages/samba/netcmd/testparm.py #96: 
Loaded smb config files from /usr/local/etc/smb4.conf
INFO 2022-04-16 22:55:56,866 pid:14793 
/usr/local/lib/python3.8/site-packages/samba/netcmd/testparm.py #97: 
Loaded services file OK.
Press enter to see a dump of your service definitions

# Global parameters
[global]
	disable netbios = Yes
	local master = Yes
	passdb backend = tdbsam
	preferred master = Yes
	security = USER
	server string = Samba Server Version %v
	workgroup = WORKGROUP

[dpchrist]
	path = /var/local/samba/dpchrist
	read only = No
	valid users = dpchrist

2022-04-16 22:55:58 toor at samba ~
# service samba_server restart
Performing sanity check on Samba configuration: OK
Stopping smbd.
Waiting for PIDS: 10332, 10332.
Stopping nmbd.
Waiting for PIDS: 10325.
Performing sanity check on Samba configuration: OK
Starting nmbd.
Starting smbd.

2022-04-16 22:56:27 toor at samba ~
# service wsdd start
Starting wsdd.
2022-04-16 22:56:34 toor at samba ~
# service wsdd status
wsdd is not running.

2022-04-16 23:02:02 toor at samba ~
# tail -n 12 /var/log/samba4/log.nmbd
   Got SIGTERM: going down...
[2022/04/16 22:56:16.963883,  0] ../../source3/nmbd/nmbd.c:960(main)
   nmbd version 4.13.14 started.
   Copyright Andrew Tridgell and the Samba Team 1992-2020
[2022/04/16 22:56:16.965950,  0] 
../../lib/util/become_daemon.c:136(daemon_ready)
   daemon_ready: daemon 'nmbd' finished starting up and ready to serve 
connections
[2022/04/16 22:56:39.721814,  0] 
../../source3/nmbd/nmbd_become_lmb.c:397(become_local_master_stage2)
   *****

   Samba name server SAMBA is now a local master browser for workgroup 
WORKGROUP on subnet 192.168.5.24

   *****

So, nmbd has not been disabled.  How do I disable nmbd on FreeBSD 12.3-R?

2022-04-16 23:02:56 toor at samba ~
# tail -n 13 /var/log/samba4/log.smbd
[2022/04/16 22:56:17.013720,  0] ../../source3/smbd/server.c:1784(main)
   smbd version 4.13.14 started.
   Copyright Andrew Tridgell and the Samba Team 1992-2020
[2022/04/16 22:56:17.167275,  0] 
../../lib/util/become_daemon.c:136(daemon_ready)
   daemon_ready: daemon 'smbd' finished starting up and ready to serve 
connections
[2022/04/16 22:56:17.176516,  0] 
../../source3/lib/util_sock.c:334(open_socket_in)
   open_socket_in(): socket() call failed: Protocol not supported
[2022/04/16 22:56:17.176646,  0] 
../../source3/smbd/server.c:1077(smbd_open_one_socket)
   smbd_open_one_socket: open_socket_in: Protocol not supported
[2022/04/16 22:56:17.176671,  0] 
../../source3/lib/util_sock.c:334(open_socket_in)
   open_socket_in(): socket() call failed: Protocol not supported
[2022/04/16 22:56:17.176691,  0] 
../../source3/smbd/server.c:1077(smbd_open_one_socket)
   smbd_open_one_socket: open_socket_in: Protocol not supported

So, smbd is still complaining about protocols.

2022-04-16 23:04:08 toor at samba ~
# tail -n 29 /var/log/messages | head -n 23
Apr 16 22:56:35 samba daemon[14846]: 2022-04-16 22:56:35,125:wsdd 
WARNING(pid 14847): no interface given, using all interfaces
Apr 16 22:56:35 samba daemon[14846]: Traceback (most recent call last):
Apr 16 22:56:35 samba daemon[14846]:   File "/usr/local/bin/wsdd", line 
1799, in <module>
Apr 16 22:56:35 samba daemon[14846]:     sys.exit(main())
Apr 16 22:56:35 samba daemon[14846]:   File "/usr/local/bin/wsdd", line 
1754, in main
Apr 16 22:56:35 samba daemon[14846]:     nm = 
RouteSocketAddressMonitor(aio_loop)
Apr 16 22:56:35 samba daemon[14846]:   File "/usr/local/bin/wsdd", line 
1058, in __call__
Apr 16 22:56:35 samba daemon[14846]:     obj.enumerate()
Apr 16 22:56:35 samba daemon[14846]:   File "/usr/local/bin/wsdd", line 
1097, in enumerate
Apr 16 22:56:35 samba daemon[14846]:     self.do_enumerate()
Apr 16 22:56:35 samba daemon[14846]:   File "/usr/local/bin/wsdd", line 
1471, in do_enumerate
Apr 16 22:56:35 samba daemon[14846]: 
self.parse_route_socket_response(rt_buf.raw, True)
Apr 16 22:56:35 samba daemon[14846]:   File "/usr/local/bin/wsdd", line 
1505, in parse_route_socket_response
Apr 16 22:56:35 samba daemon[14846]:     new_intf = 
self.parse_addrs(buf, sa_offset, offset + rtm_len, intf, addr_mask, 
rtm_type, intf_flags)
Apr 16 22:56:35 samba daemon[14846]:   File "/usr/local/bin/wsdd", line 
1551, in parse_addrs
Apr 16 22:56:35 samba daemon[14846]:     self.handle_new_address(addr, 
addr_family, intf)
Apr 16 22:56:35 samba daemon[14846]:   File "/usr/local/bin/wsdd", line 
1161, in handle_new_address
Apr 16 22:56:35 samba daemon[14846]:     mch = 
MulticastHandler(addr_family, addr, interface, self.aio_loop)
Apr 16 22:56:35 samba daemon[14846]:   File "/usr/local/bin/wsdd", line 
83, in __init__
Apr 16 22:56:35 samba daemon[14846]:     self.init_v4()
Apr 16 22:56:35 samba daemon[14846]:   File "/usr/local/bin/wsdd", line 
163, in init_v4
Apr 16 22:56:35 samba daemon[14846]: 
self.uc_send_socket.bind((self.address, WSD_UDP_PORT))
Apr 16 22:56:35 samba daemon[14846]: OSError: [Errno 48] Address already 
in use

So, wsdd is still broken.

I can still mount shares from Debian GNU/Linux 9.

Samba host is still not visible in Windows 7 Windows Explorer -> Network.

Entering a UNC path in Windows Explorer is now broken -- I get a Windows 
Security -> Enter network password dialog and it refuses to accept the 
password.

David