Samba configuration (FreeBSD server, Manjaro Linux client)

Server

[global]
 netbios name = CHAOS
 workgroup = WORKGROUP
 security = user
 encrypt passwords = true
 map to guest = bad user
 guest account = nobody
 wins support = yes
[homes] 
 browsable = no
 writable = yes
 valid users = %S
[www]
 path = /home/www
 browsable = yes
 writable = no
 guest ok = yes
 guest only = yes

Be sure to give a blank password to the nobody user in the Samba database.

smbpasswd -a nobody

Client

The name resolve order is essential for Thunar to function properly.

[global]
 netbios name = ETHER
 workgroup = WORKGROUP
 name resolve order = bcast wins lmhosts hosts