[Spice-commits] spice/stream-device.h

[Jonathon Jongsma]

 spice/stream-device.h |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

New commits:
commit e2176efb0e56d1395fca9c1172e1a8b2053e04b2
Author: Jonathon Jongsma <jjongsma at redhat.com>
Date:   Wed Nov 1 10:39:21 2017 +0100

    Add definition of STREAM_MSG_CAPABILITIES_MAX
    
    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>

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.