static void cleanup_devices(void)
{
/*
* Check what interfaces are currently up and if connman is
* suppose to handle the interface, then cleanup the mess
* related to that interface. There might be weird routes etc
* that are related to that interface and that might confuse
* connmand. So in this case we just turn the interface down
* so that kernel removes routes/addresses automatically and
* then proceed the startup.
*
* Note that this cleanup must be done before rtnl/detect code
* has activated interface watches.
*/
char **interfaces;
int i;
interfaces = __connman_inet_get_running_interfaces();
if (interfaces == NULL)
return;
for (i = 0; interfaces[i] != NULL; i++) {
connman_bool_t filtered;
int index;
filtered = __connman_device_isfiltered(interfaces[i]);
if (filtered == TRUE)
continue;
index = connman_inet_ifindex(interfaces[i]);
if (index < 0)
continue;
DBG("cleaning up %s index %d", interfaces[i], index);
connman_inet_ifdown(index);
/*
* ConnMan will turn the interface UP automatically so
* no need to do it here.
*/
}
g_strfreev(interfaces);
}
static void cleanup_devices(void)
{
/*
* Check what interfaces are currently up and if connman is
* suppose to handle the interface, then cleanup the mess
* related to that interface. There might be weird routes etc
* that are related to that interface and that might confuse
* connmand. So in this case we just turn the interface down
* so that kernel removes routes/addresses automatically and
* then proceed the startup.
*
* Note that this cleanup must be done before rtnl/detect code
* has activated interface watches.
*/
char **interfaces;
int i;
interfaces = __connman_inet_get_running_interfaces();
if (!interfaces)
return;
for (i = 0; interfaces[i]; i++) {
bool filtered;
int index;
struct sockaddr_in sin_addr, sin_mask;
filtered = __connman_device_isfiltered(interfaces[i]);
if (filtered)
continue;
index = connman_inet_ifindex(interfaces[i]);
if (index < 0)
continue;
if (!__connman_inet_get_address_netmask(index, &sin_addr,
&sin_mask)) {
char *address = g_strdup(inet_ntoa(sin_addr.sin_addr));
char *netmask = g_strdup(inet_ntoa(sin_mask.sin_addr));
if (__connman_config_address_provisioned(address,
netmask)) {
DBG("Skip %s which is already provisioned "
"with %s/%s", interfaces[i], address,
netmask);
g_free(address);
g_free(netmask);
continue;
}
g_free(address);
g_free(netmask);
}
DBG("cleaning up %s index %d", interfaces[i], index);
connman_inet_ifdown(index);
/*
* ConnMan will turn the interface UP automatically so
* no need to do it here.
*/
}
g_strfreev(interfaces);
}
