Changes to dcerpc_pipe

[Brad Hards]

Metze,

I'm trying to build openchange against a current git build of samba.

It dies at:
Compiling mapiproxy/dcesrv_mapiproxy.c with -fPIC
mapiproxy/dcesrv_mapiproxy.c: In function ‘mapiproxy_op_connect’:
mapiproxy/dcesrv_mapiproxy.c:135:5: error: dereferencing pointer to incomplete 
type
    b->assoc_group_id = dce_call->pkt.u.bind.assoc_group_id;
     ^
mapiproxy/dcesrv_mapiproxy.c:138:5: error: dereferencing pointer to incomplete 
type
    b->assoc_group_id = dce_call->pkt.u.alter.assoc_group_id;
     ^
mapiproxy/dcesrv_mapiproxy.c:155:55: error: ‘struct dcerpc_pipe’ has no member 
named ‘assoc_group_id’
   dce_call->context->assoc_group->id = private->c_pipe->assoc_group_id;
                                                       ^
mapiproxy/dcesrv_mapiproxy.c:170:55: error: ‘struct dcerpc_pipe’ has no member 
named ‘assoc_group_id’
   dce_call->context->assoc_group->id = private->c_pipe->assoc_group_id;
                                                       ^
make: *** [mapiproxy/dcesrv_mapiproxy.po] Error 1

The specific change appears to be:
https://git.samba.org/?p=samba.git;a=commit;h=a281574c9fcb77813e1f269b1e54b513ae977640
However that looks like part of a larger change from dcerpc_pipe to 
dcerpc_binding.

Can you explain the change (or link to a mailing list post that does so - I 
couldn't find it in my samba archive)? Alternatively, a patch would make a 
great explanation :-)

Brad