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/*
* active port forwarder - software for secure forwarding
* Copyright (C) 2003,2004,2005 jeremian <jeremian [at] poczta.fm>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* 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; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
*/
#include <config.h>
#include "server_get.h"
#include <stdlib.h>
int
get_new_socket(int sockfd, char type, struct sockaddr *addr, socklen_t *addrlen, char* tunneltype)
{
int tmp;
switch (type) {
case 0: {
return accept(sockfd, addr, addrlen);
break;
}
case 1: {
if (read(sockfd, &tmp, 4) != 4) {
return -1;
}
if (read(sockfd, tunneltype, 1) != 1) {
return -1;
}
if (read(sockfd, addrlen, 4) != 4) {
return -1;
}
if (read(sockfd, addr, *addrlen) != *addrlen) {
return -1;
}
return tmp;
break;
}
default: {
return -1;
}
}
}
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