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

[Jonathon Jongsma]

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>
---
 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.
-- 
2.13.6