diff options
| -rw-r--r-- | ui/vnc.c | 17 |
1 files changed, 10 insertions, 7 deletions
@@ -3401,6 +3401,7 @@ vnc_display_create_creds(bool x509, static int vnc_display_get_address(const char *addrstr, bool websocket, + bool reverse, int displaynum, int to, bool has_ipv4, @@ -3480,21 +3481,22 @@ static int vnc_display_get_address(const char *addrstr, inet->port = g_strdup(port); } } else { + int offset = reverse ? 0 : 5900; if (parse_uint_full(port, &baseport, 10) < 0) { error_setg(errp, "can't convert to a number: %s", port); goto cleanup; } if (baseport > 65535 || - baseport + 5900 > 65535) { + baseport + offset > 65535) { error_setg(errp, "port %s out of range", port); goto cleanup; } inet->port = g_strdup_printf( - "%d", (int)baseport + 5900); + "%d", (int)baseport + offset); if (to) { inet->has_to = true; - inet->to = to + 5900; + inet->to = to + offset; } } @@ -3516,6 +3518,7 @@ static int vnc_display_get_address(const char *addrstr, } static int vnc_display_get_addresses(QemuOpts *opts, + bool reverse, SocketAddress ***retsaddr, size_t *retnsaddr, SocketAddress ***retwsaddr, @@ -3555,7 +3558,7 @@ static int vnc_display_get_addresses(QemuOpts *opts, qemu_opt_iter_init(&addriter, opts, "vnc"); while ((addr = qemu_opt_iter_next(&addriter)) != NULL) { int rv; - rv = vnc_display_get_address(addr, false, 0, to, + rv = vnc_display_get_address(addr, false, reverse, 0, to, has_ipv4, has_ipv6, ipv4, ipv6, &saddr, errp); @@ -3580,7 +3583,7 @@ static int vnc_display_get_addresses(QemuOpts *opts, qemu_opt_iter_init(&addriter, opts, "websocket"); while ((addr = qemu_opt_iter_next(&addriter)) != NULL) { - if (vnc_display_get_address(addr, true, displaynum, to, + if (vnc_display_get_address(addr, true, reverse, displaynum, to, has_ipv4, has_ipv6, ipv4, ipv6, &wsaddr, errp) < 0) { @@ -3777,7 +3780,8 @@ void vnc_display_open(const char *id, Error **errp) return; } - if (vnc_display_get_addresses(opts, &saddr, &nsaddr, + reverse = qemu_opt_get_bool(opts, "reverse", false); + if (vnc_display_get_addresses(opts, reverse, &saddr, &nsaddr, &wsaddr, &nwsaddr, errp) < 0) { goto fail; } @@ -3803,7 +3807,6 @@ void vnc_display_open(const char *id, Error **errp) } } - reverse = qemu_opt_get_bool(opts, "reverse", false); lock_key_sync = qemu_opt_get_bool(opts, "lock-key-sync", true); key_delay_ms = qemu_opt_get_number(opts, "key-delay-ms", 1); sasl = qemu_opt_get_bool(opts, "sasl", false); |