IFACE_ATTR_PEERDNS,
IFACE_ATTR_DNS,
IFACE_ATTR_DNS_SEARCH,
+ IFACE_ATTR_DNS_METRIC,
IFACE_ATTR_METRIC,
IFACE_ATTR_INTERFACE,
IFACE_ATTR_IP6ASSIGN,
IFACE_ATTR_DELEGATE,
IFACE_ATTR_IP6IFACEID,
IFACE_ATTR_FORCE_LINK,
+ IFACE_ATTR_IP6WEIGHT,
IFACE_ATTR_MAX
};
[IFACE_ATTR_METRIC] = { .name = "metric", .type = BLOBMSG_TYPE_INT32 },
[IFACE_ATTR_DNS] = { .name = "dns", .type = BLOBMSG_TYPE_ARRAY },
[IFACE_ATTR_DNS_SEARCH] = { .name = "dns_search", .type = BLOBMSG_TYPE_ARRAY },
+ [IFACE_ATTR_DNS_METRIC] = { .name = "dns_metric", .type = BLOBMSG_TYPE_INT32 },
[IFACE_ATTR_INTERFACE] = { .name = "interface", .type = BLOBMSG_TYPE_STRING },
[IFACE_ATTR_IP6ASSIGN] = { .name = "ip6assign", .type = BLOBMSG_TYPE_INT32 },
[IFACE_ATTR_IP6HINT] = { .name = "ip6hint", .type = BLOBMSG_TYPE_STRING },
[IFACE_ATTR_DELEGATE] = { .name = "delegate", .type = BLOBMSG_TYPE_BOOL },
[IFACE_ATTR_IP6IFACEID] = { .name = "ip6ifaceid", .type = BLOBMSG_TYPE_STRING },
[IFACE_ATTR_FORCE_LINK] = { .name = "force_link", .type = BLOBMSG_TYPE_BOOL },
+ [IFACE_ATTR_IP6WEIGHT] = { .name = "ip6weight", .type = BLOBMSG_TYPE_INT32 },
};
const struct uci_blob_param_list interface_attr_list = {
static void
interface_clear_errors(struct interface *iface)
{
- /* don't flush the errors in case the configured protocol handler matches the
+ /* don't flush the errors in case the configured protocol handler matches the
running protocol handler and is having the last error capability */
if (!(iface->proto &&
- (iface->proto->handler->flags & PROTO_FLAG_LASTERROR) &&
- (iface->proto->handler->name == iface->proto_handler->name)))
+ (iface->proto->handler->flags & PROTO_FLAG_LASTERROR) &&
+ (iface->proto->handler->name == iface->proto_handler->name)))
interface_error_flush(iface);
}
int *datalen = NULL;
char *dest, *d_subsys, *d_code;
- /* if the configured protocol handler has the last error support capability,
+ /* if the configured protocol handler has the last error support capability,
errors should only be added if the running protocol handler matches the
configured one */
if (iface->proto &&
- (iface->proto->handler->flags & PROTO_FLAG_LASTERROR) &&
- (iface->proto->handler->name != iface->proto_handler->name))
+ (iface->proto->handler->flags & PROTO_FLAG_LASTERROR) &&
+ (iface->proto->handler->name != iface->proto_handler->name))
return;
if (n_data) {
adev = iface->l3_dev.dev;
/* fall through */
case IFEV_DOWN:
+ case IFEV_UP_FAILED:
alias_notify_device(iface->name, adev);
break;
default:
iface->state = IFS_DOWN;
if (state == IFS_UP)
interface_event(iface, IFEV_DOWN);
+ else
+ interface_event(iface, IFEV_UP_FAILED);
interface_ip_set_enabled(&iface->config_ip, false);
interface_ip_set_enabled(&iface->proto_ip, false);
interface_ip_flush(&iface->proto_ip);
bool changed = (old->assignment_hint != new->assignment_hint ||
old->assignment_length != new->assignment_length ||
old->assignment_iface_id_selection != new->assignment_iface_id_selection ||
+ old->assignment_weight != new->assignment_weight ||
(old->assignment_iface_id_selection == IFID_FIXED &&
memcmp(&old->assignment_fixed_iface_id, &new->assignment_fixed_iface_id,
sizeof(old->assignment_fixed_iface_id))) ||
old->assignment_length = new->assignment_length;
old->assignment_iface_id_selection = new->assignment_iface_id_selection;
old->assignment_fixed_iface_id = new->assignment_fixed_iface_id;
+ old->assignment_weight = new->assignment_weight;
interface_refresh_assignments(true);
}
}
interface_set_available(alias, true);
break;
case IFEV_DOWN:
+ case IFEV_UP_FAILED:
interface_set_available(alias, false);
interface_set_main_dev(alias, NULL);
break;
if (iface->parent_iface.iface)
interface_remove_user(&iface->parent_iface);
+ device_lock();
+
if (iface->parent_ifname) {
parent = vlist_find(&interfaces, iface->parent_ifname, parent, node);
iface->parent_iface.cb = interface_alias_cb;
if (dev)
interface_set_main_dev(iface, dev);
+ device_unlock();
+
if (iface->proto_handler->flags & PROTO_FLAG_INIT_AVAILABLE)
interface_set_available(iface, true);
}
switch (ev) {
case IFPEV_UP:
if (iface->state != IFS_SETUP) {
- interface_event(iface, IFEV_UPDATE);
+ if (iface->state == IFS_UP && iface->updated)
+ interface_event(iface, IFEV_UPDATE);
return;
}
if ((cur = tb[IFACE_ATTR_DNS_SEARCH]))
interface_add_dns_search_list(&iface->config_ip, cur);
+ if ((cur = tb[IFACE_ATTR_DNS_METRIC]))
+ iface->dns_metric = blobmsg_get_u32(cur);
+
if ((cur = tb[IFACE_ATTR_METRIC]))
iface->metric = blobmsg_get_u32(cur);
if ((cur = tb[IFACE_ATTR_IP6CLASS]))
interface_add_assignment_classes(iface, cur);
+ if ((cur = tb[IFACE_ATTR_IP6WEIGHT]))
+ iface->assignment_weight = blobmsg_get_u32(cur);
if ((cur = tb[IFACE_ATTR_IP4TABLE])) {
if (!system_resolve_rt_table(blobmsg_data(cur), &iface->ip4table))
return 0;
}
+int
+interface_renew(struct interface *iface)
+{
+ if (iface->state == IFS_TEARDOWN || iface->state == IFS_DOWN)
+ return -1;
+
+ return interface_proto_event(iface->proto, PROTO_CMD_RENEW, false);
+}
+
void
interface_start_pending(void)
{
}
void
-interface_update_start(struct interface *iface)
+interface_update_start(struct interface *iface, const bool keep_old)
{
iface->updated = 0;
- interface_ip_update_start(&iface->proto_ip);
+
+ if (!keep_old)
+ interface_ip_update_start(&iface->proto_ip);
}
void
if_old->parent_ifname = if_new->parent_ifname;
if_old->proto_handler = if_new->proto_handler;
if_old->force_link = if_new->force_link;
+ if_old->dns_metric = if_new->dns_metric;
if_old->proto_ip.no_dns = if_new->proto_ip.no_dns;
interface_replace_dns(&if_old->config_ip, &if_new->config_ip);