1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
|
--- boreas/util.c 2020-12-30 23:52:07.849996000 -0500
+++ boreas/util.c 2020-12-31 01:36:37.600382000 -0500
@@ -21,12 +21,20 @@
#include "../base/networking.h" /* for range_t */
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/socket.h>
#include <errno.h>
#include <glib.h>
#include <ifaddrs.h> /* for getifaddrs() */
#include <net/ethernet.h>
#include <net/if.h> /* for if_nametoindex() */
-#include <netpacket/packet.h> /* for sockaddr_ll */
+#ifdef AF_LINK
+# include <net/if_dl.h>
+#endif
+#ifdef AF_PACKET
+# include <netpacket/packet.h>
+#endif
#include <stdlib.h>
#include <string.h>
#include <sys/socket.h>
@@ -109,22 +117,22 @@
{
for (ifa = ifaddr; ifa != NULL; ifa = ifa->ifa_next)
{
- if ((ifa->ifa_addr) && (ifa->ifa_addr->sa_family == AF_PACKET)
+ if ((ifa->ifa_addr) && (ifa->ifa_addr->sa_family == AF_LINK)
&& !(ifa->ifa_flags & (IFF_LOOPBACK)))
{
if (interface_provided)
{
if (g_strcmp0 (interface, ifa->ifa_name) == 0)
{
- struct sockaddr_ll *s =
- (struct sockaddr_ll *) ifa->ifa_addr;
- memcpy (mac, s->sll_addr, 6 * sizeof (uint8_t));
+ struct sockaddr_dl *s =
+ (struct sockaddr_dl *) ifa->ifa_addr;
+ memcpy (mac, s->sdl_data, 6 * sizeof (uint8_t));
}
}
else
{
- struct sockaddr_ll *s = (struct sockaddr_ll *) ifa->ifa_addr;
- memcpy (mac, s->sll_addr, 6 * sizeof (uint8_t));
+ struct sockaddr_dl *s = (struct sockaddr_dl *) ifa->ifa_addr;
+ memcpy (mac, s->sdl_data, 6 * sizeof (uint8_t));
}
}
}
@@ -508,7 +516,7 @@
break;
case ARPV4:
{
- soc = socket (PF_PACKET, SOCK_RAW, htons (ETH_P_ALL));
+ soc = socket (PF_LINK, SOCK_RAW, 0);
if (soc < 0)
{
g_warning ("%s: failed to open ARPV4 socket: %s", __func__,
|
