1: /*
2: * ipforward value get function for aix.
3: * Copyright (C) 1997 Kunihiro Ishiguro
4: *
5: * This file is part of GNU Zebra.
6: *
7: * GNU Zebra is free software; you can redistribute it and/or modify it
8: * under the terms of the GNU General Public License as published by the
9: * Free Software Foundation; either version 2, or (at your option) any
10: * later version.
11: *
12: * GNU Zebra is distributed in the hope that it will be useful, but
13: * WITHOUT ANY WARRANTY; without even the implied warranty of
14: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15: * General Public License for more details.
16: *
17: * You should have received a copy of the GNU General Public License
18: * along with GNU Zebra; see the file COPYING. If not, write to the Free
19: * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
20: * 02111-1307, USA.
21: */
22:
23: #include <zebra.h>
24:
25: int
26: ipforward ()
27: {
28: int fd, ret;
29: int af = AF_INET;
30: char netopt[] = "ipforwarding";
31: struct optreq oq;
32:
33: fd = socket(af, SOCK_DGRAM, 0);
34: if (fd < 0) {
35: /* need logging here */
36: return -1;
37: }
38:
39: strcpy (oq.name, netopt);
40: oq.getnext = 0;
41:
42: ret = ioctl (fd, SIOCGNETOPT, (caddr_t)&oq);
43: close(fd);
44:
45: if (ret < 0) {
46: /* need logging here */
47: return -1;
48: }
49:
50: ret = atoi (oq.data);
51: return ret;
52: }
53:
54: int
55: ipforward_on ()
56: {
57: ;
58: }
59:
60: int
61: ipforward_off ()
62: {
63: ;
64: }
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