[Spice-devel] [PATCH spice-protocol v2] Add definition of STREAM_MSG_CAPABILITIES_MAX

[Christophe de Dinechin]

Jonathon Jongsma writes:

> This message is specified to have a size limit of 1024, so provide this
> as a #define
>
> Signed-off-by: Jonathon Jongsma <jjongsma at redhat.com>

Acked-by: Christophe de Dinechin <dinechin at redhat.com>

> ---
>  spice/stream-device.h | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/spice/stream-device.h b/spice/stream-device.h
> index bf919ed..57de98b 100644
> --- a/spice/stream-device.h
> +++ b/spice/stream-device.h
> @@ -98,7 +98,7 @@ typedef enum StreamMsgType {
>   * If it is not sent, it means that guest/host doesn't support any extension.
>   * Guest should send this as a reply from same type of message
>   * from the host.
> - * This message should be limited to 1024 bytes. This allows
> + * This message should be limited to STREAM_MSG_CAPABILITIES_MAX. This allows
>   * plenty of negotiations.
>   *
>   * States allowed: Initial(host), Idle(guest)
> @@ -108,6 +108,8 @@ typedef struct StreamMsgCapabilities {
>      uint8_t capabilities[0];
>  } StreamMsgCapabilities;
>
> +#define STREAM_MSG_CAPABILITIES_MAX 1024
> +
>  /* Define the format of the stream, start a new stream.
>   * This message is sent by the guest to the host to
>   * tell the host the new stream format.


--
Cheers,
Christophe de Dinechin (aka D-Cubed, IRC c3d)