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Diffstat (limited to 'results/classifier/accel-gemma3:12b/tcg/1732671')
| -rw-r--r-- | results/classifier/accel-gemma3:12b/tcg/1732671 | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/results/classifier/accel-gemma3:12b/tcg/1732671 b/results/classifier/accel-gemma3:12b/tcg/1732671 new file mode 100644 index 000000000..098fa7341 --- /dev/null +++ b/results/classifier/accel-gemma3:12b/tcg/1732671 @@ -0,0 +1,10 @@ + +vnc websocket compatibility issue + +WebSocket support in VNC should allow access from VNC client through upgraded WebSocket connection. This feature is not working in IE 11/Edge with noVNC HTML5 client, in contrast to that in Firefox/Safari, etc. + +The reason that IE 11/Edge fails to accept the connection upgrade is that the value equality of the `Upgrade` header field is checked in a strict case-sensitive manner in QEMU side, however, the IE/Edge does not send the exactly same string value `websocket` but a capital letter `W` instead. + +Defined in section 4.2.1 of rfc6455, the upgrade header field shall be treated case-insensitively. + +A patch shall be made in `io/channel-websock.c`, converting the value of upgrade string to lowercase before comparison is made with QIO_CHANNEL_WEBSOCK_UPGRADE_WEBSOCKET, to allow case-insensitive comparison in the process. \ No newline at end of file |