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Diffstat (limited to 'net.c')
-rw-r--r--net.c25
1 files changed, 18 insertions, 7 deletions
diff --git a/net.c b/net.c
index 38b65f4905..509f074c3d 100644
--- a/net.c
+++ b/net.c
@@ -812,9 +812,6 @@ static int net_init_nic(QemuOpts *opts,
}
nd->used = 1;
- if (vlan) {
- nd->vlan->nb_guest_devs++;
- }
nb_nics++;
return idx;
@@ -1278,13 +1275,27 @@ void net_cleanup(void)
void net_check_clients(void)
{
VLANState *vlan;
+ VLANClientState *vc;
+ int has_nic, has_host_dev;
QTAILQ_FOREACH(vlan, &vlans, next) {
- if (vlan->nb_guest_devs == 0 && vlan->nb_host_devs == 0)
- continue;
- if (vlan->nb_guest_devs == 0)
+ QTAILQ_FOREACH(vc, &vlan->clients, next) {
+ switch (vc->info->type) {
+ case NET_CLIENT_TYPE_NIC:
+ has_nic = 1;
+ break;
+ case NET_CLIENT_TYPE_SLIRP:
+ case NET_CLIENT_TYPE_TAP:
+ case NET_CLIENT_TYPE_SOCKET:
+ case NET_CLIENT_TYPE_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 (vlan->nb_host_devs == 0)
+ if (has_nic && !has_host_dev)
fprintf(stderr,
"Warning: vlan %d is not connected to host network\n",
vlan->id);