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weed out network interfaces that have no ip address

This commit is contained in:
Doug MacEachern 2004-10-02 03:39:23 +00:00
parent 554e241136
commit 8716d916c7
1 changed files with 19 additions and 0 deletions
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19
src/sigar.c
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@ -845,6 +845,18 @@ int sigar_net_interface_config_get(sigar_t *sigar, const char *name,
# define MY_SIOCGIFCONF SIOCGIFCONF
#endif
#ifdef __osf__
static int sigar_netif_configured(sigar_t *sigar, char *name)
{
int status;
sigar_net_interface_config_t ifconfig;
status = sigar_net_interface_config_get(sigar, name, &ifconfig);
return status == SIGAR_OK;
}
#endif
int sigar_net_interface_list_get(sigar_t *sigar,
sigar_net_interface_list_t *iflist)
{
@ -906,6 +918,13 @@ int sigar_net_interface_list_get(sigar_t *sigar,
*/
continue;
}
# ifdef __osf__
/* weed out "sl0", "tun0" and the like */
/* XXX must be a better way to check this */
if (!sigar_netif_configured(sigar, ifr->ifr_name)) {
continue;
}
# endif
#endif
iflist->data[iflist->number++] = strdup(ifr->ifr_name);
}