/*
* In Solaris, the "standard" mechanism" i.e SIOCGLIFCONF will only find
* network links that are plumbed and are up. dlpi_walk(3DLPI) will find
* additional network links present in the system.
*/
int
pcap_platform_finddevs(pcap_if_t **alldevsp, char *errbuf)
{
int retv = 0;
linknamelist_t *entry, *next;
linkwalk_t lw = {NULL, 0};
int save_errno;
/* dlpi_walk() for loopback will be added here. */
dlpi_walk(list_interfaces, &lw, 0);
if (lw.lw_err != 0) {
snprintf(errbuf, PCAP_ERRBUF_SIZE,
"dlpi_walk: %s", pcap_strerror(lw.lw_err));
retv = -1;
goto done;
}
/* Add linkname if it does not exist on the list. */
for (entry = lw.lw_list; entry != NULL; entry = entry->lnl_next) {
if (pcap_add_if(alldevsp, entry->linkname, 0, NULL, errbuf) < 0)
retv = -1;
}
done:
save_errno = errno;
for (entry = lw.lw_list; entry != NULL; entry = next) {
next = entry->lnl_next;
free(entry);
}
errno = save_errno;
return (retv);
}
static void
get_port_list(void)
{
dlpi_walk(dlpi_walk_cb, NULL, 0);
}
