1/* 2 Unix SMB/CIFS implementation. 3 4 transport layer security handling code 5 6 Copyright (C) Andrew Tridgell 2005 7 8 This program is free software; you can redistribute it and/or modify 9 it under the terms of the GNU General Public License as published by 10 the Free Software Foundation; either version 3 of the License, or 11 (at your option) any later version. 12 13 This program is distributed in the hope that it will be useful, 14 but WITHOUT ANY WARRANTY; without even the implied warranty of 15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 GNU General Public License for more details. 17 18 You should have received a copy of the GNU General Public License 19 along with this program. If not, see <http://www.gnu.org/licenses/>. 20*/ 21 22#ifndef _TLS_H_ 23#define _TLS_H_ 24 25#include "lib/socket/socket.h" 26 27struct loadparm_context; 28 29/* 30 call tls_initialise() once per task to startup the tls subsystem 31*/ 32struct tls_params *tls_initialise(TALLOC_CTX *mem_ctx, struct loadparm_context *lp_ctx); 33 34/* 35 call tls_init_server() on each new server connection 36 37 the 'plain_chars' parameter is a list of chars that when they occur 38 as the first character from the client on the connection tell the 39 tls code that this is a non-tls connection. This can be used to have 40 tls and non-tls servers on the same port. If this is NULL then only 41 tls connections will be allowed 42*/ 43struct socket_context *tls_init_server(struct tls_params *parms, 44 struct socket_context *sock, 45 struct tevent_fd *fde, 46 const char *plain_chars); 47 48/* 49 call tls_init_client() on each new client connection 50*/ 51struct socket_context *tls_init_client(struct socket_context *sock, 52 struct tevent_fd *fde, 53 const char *cafile); 54 55/* 56 return True if a connection used tls 57*/ 58bool tls_enabled(struct socket_context *tls); 59 60 61/* 62 true if tls support is compiled in 63*/ 64bool tls_support(struct tls_params *parms); 65 66const struct socket_ops *socket_tls_ops(enum socket_type type); 67 68#endif 69