chardev: Make consistent with udp device for new qapi backend

When register and open a chardev udp, the backend name should be udp
not dgram, and we do not have backend dgram in the chardev list. This
patch makes the new qapi udp backend consistent with the original
udp device.

Signed-off-by: Lei Li <[email protected]>
Message-id: 1369032665[email protected]
Signed-off-by: Anthony Liguori <[email protected]>

diff --git a/qapi-schema.json b/qapi-schema.json
index 199744a833ff4442327cc5e4e39249ab1d88f51e..9302e7db01135fe011118564c77fa0453c2285d7 100644 (file)
--- a/qapi-schema.json
+++ b/qapi-schema.json
@@ -3210,7 +3210,7 @@
                                      '*telnet'  : 'bool' } }
 
 ##
-# @ChardevDgram:
+# @ChardevUdp:
 #
 # Configuration info for datagram socket chardevs.
 #
@@ -3219,8 +3219,8 @@
 #
 # Since: 1.5
 ##
-{ 'type': 'ChardevDgram', 'data': { 'remote' : 'SocketAddress',
-                                    '*local' : 'SocketAddress' } }
+{ 'type': 'ChardevUdp', 'data': { 'remote' : 'SocketAddress',
+                                  '*local' : 'SocketAddress' } }
 
 ##
 # @ChardevMux:
@@ -3310,7 +3310,7 @@
                                        'parallel': 'ChardevHostdev',
                                        'pipe'   : 'ChardevHostdev',
                                        'socket' : 'ChardevSocket',
-                                       'dgram'  : 'ChardevDgram',
+                                       'udp'    : 'ChardevUdp',
                                        'pty'    : 'ChardevDummy',
                                        'null'   : 'ChardevDummy',
                                        'mux'    : 'ChardevMux',

diff --git a/qemu-char.c b/qemu-char.c
index 30a2ddfb6784cce03075652efd4af595a787de8c..cff2896065ded413db6e0364dd513195752140e5 100644 (file)
--- a/qemu-char.c
+++ b/qemu-char.c
@@ -3698,12 +3698,12 @@ static CharDriverState *qmp_chardev_open_socket(ChardevSocket *sock,
                                    is_telnet, is_waitconnect, errp);
 }
 
-static CharDriverState *qmp_chardev_open_dgram(ChardevDgram *dgram,
-                                               Error **errp)
+static CharDriverState *qmp_chardev_open_udp(ChardevUdp *udp,
+                                             Error **errp)
 {
     int fd;
 
-    fd = socket_dgram(dgram->remote, dgram->local, errp);
+    fd = socket_dgram(udp->remote, udp->local, errp);
     if (error_is_set(errp)) {
         return NULL;
     }
@@ -3739,8 +3739,8 @@ ChardevReturn *qmp_chardev_add(const char *id, ChardevBackend *backend,
     case CHARDEV_BACKEND_KIND_SOCKET:
         chr = qmp_chardev_open_socket(backend->socket, errp);
         break;
-    case CHARDEV_BACKEND_KIND_DGRAM:
-        chr = qmp_chardev_open_dgram(backend->dgram, errp);
+    case CHARDEV_BACKEND_KIND_UDP:
+        chr = qmp_chardev_open_udp(backend->udp, errp);
         break;
 #ifdef HAVE_CHARDEV_TTY
     case CHARDEV_BACKEND_KIND_PTY: