memory: Introduce memory_region_init_reservation

[qemu.git] / net.c

diff --git a/net.c b/net.c
index d05930c91f035d42c94579de745c6293aab24f12..2b0f766408b472d8b9acfe376ff84a6fa6ebb58b 100644 (file)
--- a/net.c
+++ b/net.c
@@ -34,6 +34,7 @@
 #include "monitor.h"
 #include "qemu-common.h"
 #include "qemu_socket.h"
+#include "qmp-commands.h"
 #include "hw/qdev.h"
 #include "iov.h"
 
@@ -733,12 +734,7 @@ int net_handle_fd_param(Monitor *mon, const char *param)
             return -1;
         }
     } else {
-        char *endptr = NULL;
-
-        fd = strtol(param, &endptr, 10);
-        if (*endptr || (fd == 0 && param == endptr)) {
-            return -1;
-        }
+        fd = qemu_parse_fd(param);
     }
 
     return fd;
@@ -1004,7 +1000,11 @@ static const struct {
             }, {
                 .name = "localaddr",
                 .type = QEMU_OPT_STRING,
-                .help = "source address for multicast packets",
+                .help = "source address and port for multicast and udp packets",
+            }, {
+                .name = "udp",
+                .type = QEMU_OPT_STRING,
+                .help = "UDP unicast address and port number",
             },
             { /* end of list */ }
         },
@@ -1263,12 +1263,10 @@ void do_info_network(Monitor *mon)
     }
 }
 
-int do_set_link(Monitor *mon, const QDict *qdict, QObject **ret_data)
+void qmp_set_link(const char *name, bool up, Error **errp)
 {
     VLANState *vlan;
     VLANClientState *vc = NULL;
-    const char *name = qdict_get_str(qdict, "name");
-    int up = qdict_get_bool(qdict, "up");
 
     QTAILQ_FOREACH(vlan, &vlans, next) {
         QTAILQ_FOREACH(vc, &vlan->clients, next) {
@@ -1285,8 +1283,8 @@ int do_set_link(Monitor *mon, const QDict *qdict, QObject **ret_data)
 done:
 
     if (!vc) {
-        qerror_report(QERR_DEVICE_NOT_FOUND, name);
-        return -1;
+        error_set(errp, QERR_DEVICE_NOT_FOUND, name);
+        return;
     }
 
     vc->link_down = !up;
@@ -1305,7 +1303,6 @@ done:
     if (vc->peer && vc->peer->info->link_status_changed) {
         vc->peer->info->link_status_changed(vc->peer);
     }
-    return 0;
 }
 
 void net_cleanup(void)