1 /*
2  *  linux/net/sunrpc/gss_rpc_upcall.h
3  *
4  *  Copyright (C) 2012 Simo Sorce <simo@redhat.com>
5  *
6  * This program is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation; either version 2 of the License, or
9  * (at your option) any later version.
10  *
11  * This program is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14  * GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with this program; if not, write to the Free Software
18  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19  */
20 
21 #ifndef _GSS_RPC_UPCALL_H
22 #define _GSS_RPC_UPCALL_H
23 
24 #include <linux/sunrpc/gss_api.h>
25 #include <linux/sunrpc/auth_gss.h>
26 #include "gss_rpc_xdr.h"
27 #include "../netns.h"
28 
29 struct gssp_upcall_data {
30 	struct xdr_netobj in_handle;
31 	struct gssp_in_token in_token;
32 	struct xdr_netobj out_handle;
33 	struct xdr_netobj out_token;
34 	struct rpcsec_gss_oid mech_oid;
35 	struct svc_cred creds;
36 	int found_creds;
37 	int major_status;
38 	int minor_status;
39 };
40 
41 int gssp_accept_sec_context_upcall(struct net *net,
42 				struct gssp_upcall_data *data);
43 void gssp_free_upcall_data(struct gssp_upcall_data *data);
44 
45 void init_gssp_clnt(struct sunrpc_net *);
46 int set_gssp_clnt(struct net *);
47 void clear_gssp_clnt(struct sunrpc_net *);
48 #endif /* _GSS_RPC_UPCALL_H */
49