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-rw-r--r--include/qemu/id.h1
-rw-r--r--net/net.c6
-rw-r--r--util/id.c1
3 files changed, 5 insertions, 3 deletions
diff --git a/include/qemu/id.h b/include/qemu/id.h
index b55c406e69..46b759b284 100644
--- a/include/qemu/id.h
+++ b/include/qemu/id.h
@@ -5,6 +5,7 @@ typedef enum IdSubSystems {
ID_QDEV,
ID_BLOCK,
ID_CHR,
+ ID_NET,
ID_MAX /* last element, used as array size */
} IdSubSystems;
diff --git a/net/net.c b/net/net.c
index fb7b7dcc25..ca30df963d 100644
--- a/net/net.c
+++ b/net/net.c
@@ -43,6 +43,7 @@
#include "qemu/cutils.h"
#include "qemu/config-file.h"
#include "qemu/ctype.h"
+#include "qemu/id.h"
#include "qemu/iov.h"
#include "qemu/qemu-print.h"
#include "qemu/main-loop.h"
@@ -1111,8 +1112,7 @@ static int net_client_init(QemuOpts *opts, bool is_netdev, Error **errp)
/* Create an ID for -net if the user did not specify one */
if (!is_netdev && !qemu_opts_id(opts)) {
- static int idx;
- qemu_opts_set_id(opts, g_strdup_printf("__org.qemu.net%i", idx++));
+ qemu_opts_set_id(opts, id_generate(ID_NET));
}
if (visit_type_Netdev(v, NULL, &object, errp)) {
@@ -1467,7 +1467,7 @@ static int net_param_nic(void *dummy, QemuOpts *opts, Error **errp)
/* Create an ID if the user did not specify one */
nd_id = g_strdup(qemu_opts_id(opts));
if (!nd_id) {
- nd_id = g_strdup_printf("__org.qemu.nic%i", idx);
+ nd_id = id_generate(ID_NET);
qemu_opts_set_id(opts, nd_id);
}
diff --git a/util/id.c b/util/id.c
index 5addb4460e..ded41c5025 100644
--- a/util/id.c
+++ b/util/id.c
@@ -35,6 +35,7 @@ static const char *const id_subsys_str[ID_MAX] = {
[ID_QDEV] = "qdev",
[ID_BLOCK] = "block",
[ID_CHR] = "chr",
+ [ID_NET] = "net",
};
/*