mirror of
https://github.com/solemnwarning/ipxwrapper
synced 2024-12-30 16:45:37 +01:00
127 lines
2.7 KiB
C
127 lines
2.7 KiB
C
/* IPXWrapper - C utility for testing bind behaviour
|
|
* Copyright (C) 2012 Daniel Collins <solemnwarning@solemnwarning.net>
|
|
*
|
|
* 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; if not, write to the Free Software Foundation, Inc., 51
|
|
* Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#include <windows.h>
|
|
#include <winsock2.h>
|
|
#include <wsipx.h>
|
|
#include <wsnwlink.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
|
|
int main(int argc, const char **argv)
|
|
{
|
|
setbuf(stdout, NULL);
|
|
setbuf(stderr, NULL);
|
|
|
|
if(argc < 3)
|
|
{
|
|
USAGE:
|
|
|
|
fprintf(stderr, "Usage: %s [--reuse] <interface number> <socket>, ...\n", argv[0]);
|
|
return 1;
|
|
}
|
|
|
|
WSADATA wsdata;
|
|
int err = WSAStartup(MAKEWORD(1,1), &wsdata);
|
|
if(err)
|
|
{
|
|
printf("FAIL\n");
|
|
return 1;
|
|
}
|
|
|
|
int init_sock = socket(AF_IPX, SOCK_DGRAM, NSPROTO_IPX);
|
|
if(init_sock == -1)
|
|
{
|
|
printf("FAIL\n");
|
|
return 1;
|
|
}
|
|
|
|
struct sockaddr_ipx addr;
|
|
|
|
memset(&addr, 0, sizeof(addr));
|
|
addr.sa_family = AF_IPX;
|
|
|
|
if(bind(init_sock, (struct sockaddr*)(&addr), sizeof(addr)) == -1)
|
|
{
|
|
printf("FAIL\n");
|
|
return 1;
|
|
}
|
|
|
|
int i, req = 2;
|
|
BOOL reuse = FALSE;
|
|
|
|
for(i = 1; i < argc; i++)
|
|
{
|
|
if(strcmp(argv[i], "--reuse") == 0 && req == 2)
|
|
{
|
|
reuse = TRUE;
|
|
continue;
|
|
}
|
|
|
|
if(i + req > argc || argv[i][strspn(argv[i], "1234567890")] != '\0')
|
|
{
|
|
goto USAGE;
|
|
}
|
|
|
|
if(--req == 0)
|
|
{
|
|
int iface_num = atoi(argv[i - 1]);
|
|
int sock_num = atoi(argv[i]);
|
|
|
|
IPX_ADDRESS_DATA iface_info;
|
|
iface_info.adapternum = iface_num;
|
|
|
|
int optlen = sizeof(iface_info);
|
|
|
|
if(getsockopt(init_sock, NSPROTO_IPX, IPX_ADDRESS, (char*)&iface_info, &optlen) == -1)
|
|
{
|
|
printf("FAIL\n");
|
|
return 1;
|
|
}
|
|
|
|
memcpy(addr.sa_netnum, iface_info.netnum, 4);
|
|
memcpy(addr.sa_nodenum, iface_info.nodenum, 6);
|
|
addr.sa_socket = htons(sock_num);
|
|
|
|
int sock = socket(AF_IPX, SOCK_DGRAM, NSPROTO_IPX);
|
|
if(sock == -1)
|
|
{
|
|
printf("FAIL\n");
|
|
return 1;
|
|
}
|
|
|
|
setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, (void*)&reuse, sizeof(reuse));
|
|
|
|
if(bind(sock, (struct sockaddr*)(&addr), sizeof(addr)) == -1)
|
|
{
|
|
printf("FAIL\n");
|
|
return 1;
|
|
}
|
|
|
|
reuse = FALSE;
|
|
req = 2;
|
|
}
|
|
}
|
|
|
|
/* Wait for input on stdin. */
|
|
|
|
printf("OK\n");
|
|
getchar();
|
|
|
|
return 0;
|
|
}
|