Hello,
I'm working with some code (snippet below) that fails with
libnet_get_hwaddr() function (it returns false). The code works fine
under 7.x but not with 8.0 .
Any thoughts as to what might be going on?
Thanks much,
Charles
int
get_hw_addr(char *device, u_char mac[6])
{
struct libnet_ether_addr *mac_address;
libnet_t *ln;
char err_buf[LIBNET_ERRBUF_SIZE];
ln = libnet_init(LIBNET_LINK, device, err_buf);
if (!ln) {
fprintf(stderr, "libnet_open_link_interface: %s\n", err_buf);
return -1;
}
mac_address = libnet_get_hwaddr(ln);
if (!mac_address) {
fprintf(stderr, "libnet_get_hwaddr: %s\n", err_buf);
return -1;
}
memcpy(mac, mac_address->ether_addr_octet, 6);
return 0;
}
--
Charles Owens
Great Bay Software, Inc.
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