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-rw-r--r--source4/scripting/python/samba/provision.py16
1 files changed, 13 insertions, 3 deletions
diff --git a/source4/scripting/python/samba/provision.py b/source4/scripting/python/samba/provision.py
index 5205ba5fa5..49ad5d755d 100644
--- a/source4/scripting/python/samba/provision.py
+++ b/source4/scripting/python/samba/provision.py
@@ -443,6 +443,11 @@ def guess_names(lp=None, hostname=None, domain=None, dnsdomain=None,
netbiosname = lp.get("netbios name")
if netbiosname is None:
netbiosname = hostname
+ # remove forbidden chars
+ for char in " !#$%&'()-.@^_{}~":
+ netbiosname = "".join(netbiosname.split(char))
+ #force the length to be <16
+ netbiosname = netbiosname[0:15]
assert netbiosname is not None
netbiosname = netbiosname.upper()
if not valid_netbios_name(netbiosname):
@@ -534,7 +539,14 @@ def make_smbconf(smbconf, setup_path, hostname, domain, realm, serverrole,
assert smbconf is not None
if hostname is None:
hostname = socket.gethostname().split(".")[0]
- netbiosname = hostname.upper()
+ netbiosname = hostname.upper()
+ # remove forbidden chars
+ for char in " !#$%&'()-.@^_{}~":
+ netbiosname = "".join(netbiosname.split(char))
+ #force the length to be <16
+ netbiosname = netbiosname[0:15]
+ else:
+ netbiosname = hostname.upper()
if serverrole is None:
serverrole = "standalone"
@@ -1436,12 +1448,10 @@ def provision(setup_dir, logger, session_info,
lp = samba.param.LoadParm()
lp.load(smbconf)
-
names = guess_names(lp=lp, hostname=hostname, domain=domain,
dnsdomain=realm, serverrole=serverrole,
domaindn=domaindn, configdn=configdn, schemadn=schemadn,
serverdn=serverdn, sitename=sitename)
-
paths = provision_paths_from_lp(lp, names.dnsdomain)
paths.bind_gid = bind_gid