void net_check_clients(void)
{
- VLANState *vlan;
VLANClientState *vc;
int i;
return;
}
- QTAILQ_FOREACH(vlan, &vlans, next) {
- int has_nic = 0, has_host_dev = 0;
+ net_hub_check_clients();
- QTAILQ_FOREACH(vc, &vlan->clients, next) {
- switch (vc->info->type) {
- case NET_CLIENT_OPTIONS_KIND_NIC:
- has_nic = 1;
- break;
- case NET_CLIENT_OPTIONS_KIND_USER:
- case NET_CLIENT_OPTIONS_KIND_TAP:
- case NET_CLIENT_OPTIONS_KIND_SOCKET:
- case NET_CLIENT_OPTIONS_KIND_VDE:
- has_host_dev = 1;
- break;
- default: ;
- }
- }
- if (has_host_dev && !has_nic)
- fprintf(stderr, "Warning: vlan %d with no nics\n", vlan->id);
- if (has_nic && !has_host_dev)
- fprintf(stderr,
- "Warning: vlan %d is not connected to host network\n",
- vlan->id);
- }
QTAILQ_FOREACH(vc, &non_vlan_clients, next) {
if (!vc->peer) {
fprintf(stderr, "Warning: %s %s has no peer\n",
net_hub_add_port(hubport->hubid, name);
return 0;
}
+
+/**
+ * Warn if hub configurations are likely wrong
+ */
+void net_hub_check_clients(void)
+{
+ NetHub *hub;
+ NetHubPort *port;
+ VLANClientState *peer;
+
+ QLIST_FOREACH(hub, &hubs, next) {
+ int has_nic = 0, has_host_dev = 0;
+
+ QLIST_FOREACH(port, &hub->ports, next) {
+ peer = port->nc.peer;
+ if (!peer) {
+ fprintf(stderr, "Warning: hub port %s has no peer\n",
+ port->nc.name);
+ continue;
+ }
+
+ switch (peer->info->type) {
+ case NET_CLIENT_OPTIONS_KIND_NIC:
+ has_nic = 1;
+ break;
+ case NET_CLIENT_OPTIONS_KIND_USER:
+ case NET_CLIENT_OPTIONS_KIND_TAP:
+ case NET_CLIENT_OPTIONS_KIND_SOCKET:
+ case NET_CLIENT_OPTIONS_KIND_VDE:
+ has_host_dev = 1;
+ break;
+ default:
+ break;
+ }
+ }
+ if (has_host_dev && !has_nic) {
+ fprintf(stderr, "Warning: vlan %d with no nics\n", hub->id);
+ }
+ if (has_nic && !has_host_dev) {
+ fprintf(stderr,
+ "Warning: vlan %d is not connected to host network\n",
+ hub->id);
+ }
+ }
+}
VLANClientState *net_hub_find_client_by_name(int hub_id, const char *name);
void net_hub_info(Monitor *mon);
int net_hub_id_for_client(VLANClientState *nc, int *id);
+void net_hub_check_clients(void);
#endif /* NET_HUB_H */