1/*-
2 * Copyright (c) 2001 Networks Associates Technology, Inc.
3 * All rights reserved.
4 *
5 * This software was developed for the FreeBSD Project by NAI Labs, the
6 * Security Research Division of Network Associates, Inc. under
7 * DARPA/SPAWAR contract N66001-01-C-8035 ("CBOSS"), as part of the DARPA
8 * CHATS research program.
--- 17 unchanged lines hidden (view full) ---
26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 * SUCH DAMAGE.
33 *
34 * $FreeBSD: head/sbin/ifconfig/ifmac.c 105825 2002-10-23 22:50:04Z rwatson $
35 */
36
37#include <sys/param.h>
38#include <sys/ioctl.h>
39#include <sys/mac.h>
40#include <sys/socket.h>
41#include <sys/sockio.h>
42
43#include <net/if.h>
44#include <net/route.h>
45
46#include <stdio.h>
47#include <stdlib.h>
48#include <string.h>
49
50#include "ifconfig.h"
51
52void
53maclabel_status(int s, struct rt_addrinfo *info)
54{
55 struct ifreq ifr;
56 mac_t label;
57 char *label_text;
58
59 memset(&ifr, 0, sizeof(ifr));
60 strncpy(ifr.ifr_name, name, sizeof(ifr.ifr_name));
61
62 if (mac_prepare_ifnet_label(&label) == -1)
63 return;
64 ifr.ifr_ifru.ifru_data = (void *)label;
65 if (ioctl(s, SIOCGIFMAC, &ifr) == -1)
66 goto mac_free;
67
68
69 if (mac_to_text(label, &label_text) == -1)
70 goto mac_free;
71
72 if (strlen(label_text) != 0)
73 printf("\tmaclabel %s\n", label_text);
74 free(label_text);
75
76mac_free:
77 mac_free(label);
78}
79
80void
81setifmaclabel(const char *val, int d, int s, const struct afswtch *rafp)
82{
83 struct ifreq ifr;
84 mac_t label;
85 int error;
86
87 if (mac_from_text(&label, val) == -1) {
88 perror(val);
89 return;
90 }
91
92 memset(&ifr, 0, sizeof(ifr));
93 strncpy(ifr.ifr_name, name, sizeof(ifr.ifr_name));
94 ifr.ifr_ifru.ifru_data = (void *)label;
95
96 error = ioctl(s, SIOCSIFMAC, &ifr);
97 mac_free(label);
98 if (error == -1)
99 perror("setifmac");
100}
2 * Copyright (c) 2001 Networks Associates Technology, Inc.
3 * All rights reserved.
4 *
5 * This software was developed for the FreeBSD Project by NAI Labs, the
6 * Security Research Division of Network Associates, Inc. under
7 * DARPA/SPAWAR contract N66001-01-C-8035 ("CBOSS"), as part of the DARPA
8 * CHATS research program.
--- 17 unchanged lines hidden (view full) ---
26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 * SUCH DAMAGE.
33 *
34 * $FreeBSD: head/sbin/ifconfig/ifmac.c 105825 2002-10-23 22:50:04Z rwatson $
35 */
36
37#include <sys/param.h>
38#include <sys/ioctl.h>
39#include <sys/mac.h>
40#include <sys/socket.h>
41#include <sys/sockio.h>
42
43#include <net/if.h>
44#include <net/route.h>
45
46#include <stdio.h>
47#include <stdlib.h>
48#include <string.h>
49
50#include "ifconfig.h"
51
52void
53maclabel_status(int s, struct rt_addrinfo *info)
54{
55 struct ifreq ifr;
56 mac_t label;
57 char *label_text;
58
59 memset(&ifr, 0, sizeof(ifr));
60 strncpy(ifr.ifr_name, name, sizeof(ifr.ifr_name));
61
62 if (mac_prepare_ifnet_label(&label) == -1)
63 return;
64 ifr.ifr_ifru.ifru_data = (void *)label;
65 if (ioctl(s, SIOCGIFMAC, &ifr) == -1)
66 goto mac_free;
67
68
69 if (mac_to_text(label, &label_text) == -1)
70 goto mac_free;
71
72 if (strlen(label_text) != 0)
73 printf("\tmaclabel %s\n", label_text);
74 free(label_text);
75
76mac_free:
77 mac_free(label);
78}
79
80void
81setifmaclabel(const char *val, int d, int s, const struct afswtch *rafp)
82{
83 struct ifreq ifr;
84 mac_t label;
85 int error;
86
87 if (mac_from_text(&label, val) == -1) {
88 perror(val);
89 return;
90 }
91
92 memset(&ifr, 0, sizeof(ifr));
93 strncpy(ifr.ifr_name, name, sizeof(ifr.ifr_name));
94 ifr.ifr_ifru.ifru_data = (void *)label;
95
96 error = ioctl(s, SIOCSIFMAC, &ifr);
97 mac_free(label);
98 if (error == -1)
99 perror("setifmac");
100}