[PATCH] Allow UNIX socket option for VNC websocket

[Sergii Zasenko <sergii@zasenko.name>]

- Remove unix socket option limitation for VNC websocket
- Reflect websocket option changes in documentation

Signed-off-by: Sergii Zasenko <sergii@zasenko.name>
---
 qemu-options.hx | 4 ++++
 ui/vnc.c        | 5 -----
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/qemu-options.hx b/qemu-options.hx
index 29b98c3..8cc910d 100644
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -2451,6 +2451,10 @@ SRST
         host. It is possible to control the websocket listen address
         independently, using the syntax ``websocket``\ =host:port.
 
+        Websocket could be allowed over UNIX domain socket, using the syntax
+        ``websocket``\ =unix:path, where path is the location of a unix socket
+        to listen for connections on.
+
         If no TLS credentials are provided, the websocket connection
         runs in unencrypted mode. If TLS credentials are provided, the
         websocket connection requires encrypted client connections.
diff --git a/ui/vnc.c b/ui/vnc.c
index 92964dc..dea1414 100644
--- a/ui/vnc.c
+++ b/ui/vnc.c
@@ -3715,11 +3715,6 @@ static int vnc_display_get_address(const char *addrstr,
         addr->type = SOCKET_ADDRESS_TYPE_UNIX;
         addr->u.q_unix.path = g_strdup(addrstr + 5);
 
-        if (websocket) {
-            error_setg(errp, "UNIX sockets not supported with websock");
-            goto cleanup;
-        }
-
         if (to) {
             error_setg(errp, "Port range not support with UNIX socket");
             goto cleanup;
-- 
2.39.2