[Samba] FreeBSD 8.1 & Samba4 alpha11 domain controller - cldapd bind problem

[Oeboema]

I've been trying to run samba4 alpha11 on a FreeBSD 8.1 system as a
domain controller but I'm having trouble starting the cldapd server.
For some reason it won't bind to the specified address or interface
whatever I specify in smb.conf. I managed running the provision script
without any trouble but I have no clue how to solve this problem in
order to start the samba server.

bitrot# samba4 -i -M single -d3
lp_load: refreshing parameters from /usr/local/etc/smb4.conf
params.c:pm_process() - Processing configuration file "/usr/local/etc/smb4.conf"
Processing section "[globals]"
Processing section "[netlogon]"
Processing section "[sysvol]"
adding hidden service IPC$
adding hidden service ADMIN$
samba version 4.0.0alpha11 started.
Copyright Andrew Tridgell and the Samba Team 1992-2010
GENSEC backend 'sasl-DIGEST-MD5' registered
GENSEC backend 'krb5' registered
GENSEC backend 'fake_gssapi_krb5' registered
GENSEC backend 'schannel' registered
GENSEC backend 'spnego' registered
GENSEC backend 'gssapi_spnego' registered
GENSEC backend 'gssapi_krb5' registered
GENSEC backend 'gssapi_krb5_sasl' registered
GENSEC backend 'ntlmssp' registered
NTPTR backend 'simple_ldb'
NTVFS backend 'simple' for type 1 registered
NTVFS backend 'cifs' for type 1 registered
NTVFS backend 'nbench' for type 1 registered
NTVFS backend 'unixuid' for type 1 registered
NTVFS backend 'unixuid' for type 3 registered
NTVFS backend 'unixuid' for type 2 registered
NTVFS backend 'cifsposix' for type 1 registered
NTVFS backend 'smb2' for type 1 registered
NTVFS backend 'default' for type 2 registered
NTVFS backend 'default' for type 3 registered
NTVFS backend 'default' for type 1 registered
NTVFS backend 'posix' for type 1 registered
PROCESS_MODEL 'standard' registered
PROCESS_MODEL 'prefork' registered
PROCESS_MODEL 'thread' registered
PROCESS_MODEL 'single' registered
AUTH backend 'winbind_samba3' registered
AUTH backend 'winbind' registered
AUTH backend 'winbind_wbclient' registered
AUTH backend 'server' registered
AUTH backend 'name_to_ntstatus' registered
AUTH backend 'fixed_challenge' registered
AUTH backend 'unix' registered
AUTH backend 'anonymous' registered
AUTH backend 'sam' registered
AUTH backend 'sam_ignoredomain' registered
SHARE backend [ldb] registered.
SHARE backend [classic] registered.
ldb_wrap open of sam.ldb
ldb_wrap open of privilege.ldb
ldb_wrap open of /usr/local/etc/samba/private/schannel.ldb
samba: using 'single' process model
added interface ip=192.168.162.2 nmask=255.255.255.0
DCERPC endpoint server 'wkssvc' registered
DCERPC endpoint server 'drsuapi' registered
DCERPC endpoint server 'spoolss' registered
DCERPC endpoint server 'winreg' registered
DCERPC endpoint server 'epmapper' registered
DCERPC endpoint server 'srvsvc' registered
DCERPC endpoint server 'netlogon' registered
DCERPC endpoint server 'browser' registered
DCERPC endpoint server 'rpcecho' registered
DCERPC endpoint server 'unixinfo' registered
DCERPC endpoint server 'samr' registered
DCERPC endpoint server 'remote' registered
DCERPC endpoint server 'dssetup' registered
DCERPC endpoint server 'lsarpc' registered
added interface ip=192.168.162.2 nmask=255.255.255.0
added interface ip=192.168.162.2 nmask=255.255.255.0
added interface ip=192.168.162.2 nmask=255.255.255.0
added interface ip=192.168.162.2 nmask=255.255.255.0
added interface ip=192.168.162.2 nmask=255.255.255.0
Failed to bind to ipv4:192.168.162.2:389 - NT_STATUS_INVALID_PARAMETER
task_server_terminate: [cldapd failed to setup interfaces]
samba_terminate: cldapd failed to setup interfaces