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-rw-r--r--net.c25
-rw-r--r--net.h1
-rw-r--r--net/slirp.c4
-rw-r--r--net/socket.c4
-rw-r--r--net/tap-win32.c4
-rw-r--r--net/tap.c4
-rw-r--r--net/vde.c4
7 files changed, 18 insertions, 28 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);
diff --git a/net.h b/net.h
index 3467c10878..33a1eafaec 100644
--- a/net.h
+++ b/net.h
@@ -79,7 +79,6 @@ struct VLANState {
int id;
QTAILQ_HEAD(, VLANClientState) clients;
QTAILQ_ENTRY(VLANState) next;
- unsigned int nb_guest_devs, nb_host_devs;
NetQueue *send_queue;
};
diff --git a/net/slirp.c b/net/slirp.c
index 361899b8f2..317cca7f63 100644
--- a/net/slirp.c
+++ b/net/slirp.c
@@ -738,10 +738,6 @@ int net_init_slirp(QemuOpts *opts,
qemu_free(config);
}
- if (ret != -1 && vlan) {
- vlan->nb_host_devs++;
- }
-
qemu_free(vnet);
return ret;
diff --git a/net/socket.c b/net/socket.c
index 5533737e4b..442a9c790c 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -569,9 +569,5 @@ int net_init_socket(QemuOpts *opts,
return -1;
}
- if (vlan) {
- vlan->nb_host_devs++;
- }
-
return 0;
}
diff --git a/net/tap-win32.c b/net/tap-win32.c
index b717c17243..8370c803bf 100644
--- a/net/tap-win32.c
+++ b/net/tap-win32.c
@@ -714,10 +714,6 @@ int net_init_tap(QemuOpts *opts, Monitor *mon, const char *name, VLANState *vlan
return -1;
}
- if (vlan) {
- vlan->nb_host_devs++;
- }
-
return 0;
}
diff --git a/net/tap.c b/net/tap.c
index d3492de116..7a7320c1a2 100644
--- a/net/tap.c
+++ b/net/tap.c
@@ -449,9 +449,5 @@ int net_init_tap(QemuOpts *opts, Monitor *mon, const char *name, VLANState *vlan
}
}
- if (vlan) {
- vlan->nb_host_devs++;
- }
-
return 0;
}
diff --git a/net/vde.c b/net/vde.c
index 42b4633501..0b46fa6405 100644
--- a/net/vde.c
+++ b/net/vde.c
@@ -127,9 +127,5 @@ int net_init_vde(QemuOpts *opts, Monitor *mon, const char *name, VLANState *vlan
return -1;
}
- if (vlan) {
- vlan->nb_host_devs++;
- }
-
return 0;
}