BadVPN – Rev 1
?pathlinks?
/*
* Copyright (C) Ambroz Bizjak <ambrop7@gmail.com>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the author nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
// name of the program
#define PROGRAM_NAME "udpgw"
// maxiumum listen addresses
#define MAX_LISTEN_ADDRS 16
// maximum datagram size
#define DEFAULT_UDP_MTU 65520
// connection buffer size for sending to client, in packets
#define CONNECTION_CLIENT_BUFFER_SIZE 1
// connection buffer size for sending to UDP, in packets
#define CONNECTION_UDP_BUFFER_SIZE 1
// maximum number of clients
#define DEFAULT_MAX_CLIENTS 3
// maximum connections for client
#define DEFAULT_MAX_CONNECTIONS_FOR_CLIENT 256
// how long after nothing has been received to disconnect a client
#define CLIENT_DISCONNECT_TIMEOUT 20000
// SO_SNDBFUF socket option for clients, 0 to not set
#define CLIENT_DEFAULT_SOCKET_SEND_BUFFER 1048576