mirror of
https://github.com/OpenVPN/openvpn.git
synced 2026-04-29 01:50:03 -04:00
2282b1be79
- Add a new message type in openvpn-msg.h - Pass msg_channel HANDLE to win_wfp_block_dns and win_wfp_uninit - Add a handler in interactive.c for block_dns request The service build now depends on block_dns.[ch] in src/openvpn v2 changes: - Make CmpEngine non-nested (be nice with non-gcc compilers) - Print error code in hex Signed-off-by: Selva Nair <selva.nair@gmail.com> Acked-by: Gert Doering <gert@greenie.muc.de> Message-Id: <1456457091-3872-2-git-send-email-selva.nair@gmail.com> URL: http://article.gmane.org/gmane.network.openvpn.devel/11265 Signed-off-by: Gert Doering <gert@greenie.muc.de>
115 lines
2.6 KiB
C
115 lines
2.6 KiB
C
/*
|
|
* OpenVPN -- An application to securely tunnel IP networks
|
|
* over a single TCP/UDP port, with support for SSL/TLS-based
|
|
* session authentication and key exchange,
|
|
* packet encryption, packet authentication, and
|
|
* packet compression.
|
|
*
|
|
* Copyright (C) 2013 Heiko Hund <heiko.hund@sophos.com>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2
|
|
* as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program (see the file COPYING included with this
|
|
* distribution); if not, write to the Free Software Foundation, Inc.,
|
|
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
|
|
#ifndef OPENVPN_MSG_H_
|
|
#define OPENVPN_MSG_H_
|
|
|
|
typedef enum {
|
|
msg_acknowledgement,
|
|
msg_add_address,
|
|
msg_del_address,
|
|
msg_add_route,
|
|
msg_del_route,
|
|
msg_add_dns_cfg,
|
|
msg_del_dns_cfg,
|
|
msg_add_nbt_cfg,
|
|
msg_del_nbt_cfg,
|
|
msg_flush_neighbors,
|
|
msg_add_block_dns,
|
|
msg_del_block_dns
|
|
} message_type_t;
|
|
|
|
typedef struct {
|
|
message_type_t type;
|
|
size_t size;
|
|
int message_id;
|
|
} message_header_t;
|
|
|
|
typedef union {
|
|
struct in_addr ipv4;
|
|
struct in6_addr ipv6;
|
|
} inet_address_t;
|
|
|
|
typedef struct {
|
|
int index;
|
|
char name[256];
|
|
} interface_t;
|
|
|
|
typedef struct {
|
|
message_header_t header;
|
|
short family;
|
|
inet_address_t address;
|
|
int prefix_len;
|
|
interface_t iface;
|
|
} address_message_t;
|
|
|
|
typedef struct {
|
|
message_header_t header;
|
|
short family;
|
|
inet_address_t prefix;
|
|
int prefix_len;
|
|
inet_address_t gateway;
|
|
interface_t iface;
|
|
int metric;
|
|
} route_message_t;
|
|
|
|
typedef struct {
|
|
message_header_t header;
|
|
interface_t iface;
|
|
char domains[512];
|
|
struct in_addr primary_ipv4;
|
|
struct in_addr secondary_ipv4;
|
|
struct in_addr6 primary_ipv6;
|
|
struct in_addr6 secondary_ipv6;
|
|
} dns_cfg_message_t;
|
|
|
|
typedef struct {
|
|
message_header_t header;
|
|
interface_t iface;
|
|
int disable_nbt;
|
|
int nbt_type;
|
|
char scope_id[256];
|
|
struct in_addr primary_nbns;
|
|
struct in_addr secondary_nbns;
|
|
} nbt_cfg_message_t;
|
|
|
|
// TODO: NTP
|
|
|
|
typedef struct {
|
|
message_header_t header;
|
|
short family;
|
|
interface_t iface;
|
|
} flush_neighbors_message_t;
|
|
|
|
typedef struct {
|
|
message_header_t header;
|
|
int error_number;
|
|
} ack_message_t;
|
|
|
|
typedef struct {
|
|
message_header_t header;
|
|
interface_t iface;
|
|
} block_dns_message_t;
|
|
|
|
#endif
|