net: Move hmp_info_network() to net-hmp-cmds.c

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20230124121946.1139465-17-armbru@redhat.com>

include/monitor/hmp.h

@@ -56,6 +56,7 @@ void hmp_ringbuf_read(Monitor *mon, const QDict *qdict);
 void hmp_cont(Monitor *mon, const QDict *qdict);
 void hmp_system_wakeup(Monitor *mon, const QDict *qdict);
 void hmp_nmi(Monitor *mon, const QDict *qdict);
+void hmp_info_network(Monitor *mon, const QDict *qdict);
 void hmp_set_link(Monitor *mon, const QDict *qdict);
 void hmp_balloon(Monitor *mon, const QDict *qdict);
 void hmp_loadvm(Monitor *mon, const QDict *qdict);

include/net/net.h

@@ -115,6 +115,8 @@ struct NetClientState {
     QTAILQ_HEAD(, NetFilterState) filters;
 };
 
+typedef QTAILQ_HEAD(NetClientStateList, NetClientState) NetClientStateList;
+
 typedef struct NICState {
     NetClientState *ncs;
     NICConf *conf;
@@ -196,7 +198,6 @@ int qemu_find_nic_model(NICInfo *nd, const char * const *models,
                         const char *default_model);
 
 void print_net_client(Monitor *mon, NetClientState *nc);
-void hmp_info_network(Monitor *mon, const QDict *qdict);
 void net_socket_rs_init(SocketReadState *rs,
                         SocketReadStateFinalize *finalize,
                         bool vnet_hdr);
@@ -222,6 +223,7 @@ extern NICInfo nd_table[MAX_NICS];
 extern const char *host_net_devices[];
 
 /* from net.c */
+extern NetClientStateList net_clients;
 bool netdev_is_modern(const char *optarg);
 void netdev_parse_modern(const char *optarg);
 void net_client_parse(QemuOptsList *opts_list, const char *str);

monitor/hmp-cmds.c

@@ -15,7 +15,6 @@
 
 #include "qemu/osdep.h"
 #include "monitor/hmp.h"
-#include "net/net.h"
 #include "sysemu/runstate.h"
 #include "qemu/sockets.h"
 #include "qemu/help_option.h"

monitor/misc.c

@@ -26,7 +26,6 @@
 #include "monitor-internal.h"
 #include "monitor/qdev.h"
 #include "exec/gdbstub.h"
-#include "net/net.h"
 #include "net/slirp.h"
 #include "ui/qemu-spice.h"
 #include "qemu/ctype.h"

net/net-hmp-cmds.c

@@ -16,7 +16,9 @@
 #include "qemu/osdep.h"
 #include "migration/misc.h"
 #include "monitor/hmp.h"
+#include "monitor/monitor.h"
 #include "net/net.h"
+#include "net/hub.h"
 #include "qapi/clone-visitor.h"
 #include "qapi/qapi-commands-net.h"
 #include "qapi/qapi-visit-net.h"
@@ -25,6 +27,32 @@
 #include "qemu/help_option.h"
 #include "qemu/option.h"
 
+void hmp_info_network(Monitor *mon, const QDict *qdict)
+{
+    NetClientState *nc, *peer;
+    NetClientDriver type;
+
+    net_hub_info(mon);
+
+    QTAILQ_FOREACH(nc, &net_clients, next) {
+        peer = nc->peer;
+        type = nc->info->type;
+
+        /* Skip if already printed in hub info */
+        if (net_hub_id_for_client(nc, NULL) == 0) {
+            continue;
+        }
+
+        if (!peer || type == NET_CLIENT_DRIVER_NIC) {
+            print_net_client(mon, nc);
+        } /* else it's a netdev connected to a NIC, printed with the NIC */
+        if (peer && type == NET_CLIENT_DRIVER_NIC) {
+            monitor_printf(mon, " \\ ");
+            print_net_client(mon, peer);
+        }
+    }
+}
+
 void hmp_set_link(Monitor *mon, const QDict *qdict)
 {
     const char *name = qdict_get_str(qdict, "name");

net/net.c

@@ -63,7 +63,7 @@
 #endif
 
 static VMChangeStateEntry *net_change_state_entry;
-static QTAILQ_HEAD(, NetClientState) net_clients;
+NetClientStateList net_clients;
 
 typedef struct NetdevQueueEntry {
     Netdev *nd;
@@ -1345,32 +1345,6 @@ RxFilterInfoList *qmp_query_rx_filter(const char *name, Error **errp)
     return filter_list;
 }
 
-void hmp_info_network(Monitor *mon, const QDict *qdict)
-{
-    NetClientState *nc, *peer;
-    NetClientDriver type;
-
-    net_hub_info(mon);
-
-    QTAILQ_FOREACH(nc, &net_clients, next) {
-        peer = nc->peer;
-        type = nc->info->type;
-
-        /* Skip if already printed in hub info */
-        if (net_hub_id_for_client(nc, NULL) == 0) {
-            continue;
-        }
-
-        if (!peer || type == NET_CLIENT_DRIVER_NIC) {
-            print_net_client(mon, nc);
-        } /* else it's a netdev connected to a NIC, printed with the NIC */
-        if (peer && type == NET_CLIENT_DRIVER_NIC) {
-            monitor_printf(mon, " \\ ");
-            print_net_client(mon, peer);
-        }
-    }
-}
-
 void colo_notify_filters_event(int event, Error **errp)
 {
     NetClientState *nc;