[libvirt] [RFC PATCH 1/2] rpc: Bump maximum message size to 32M

[Peter Krempa]

While most of the APIs are okay with 16M messages, the bulk stats API
can run into the limit in big configurations. Before we devise a new
plan for this, bump this limit slightly to accomodate some more configs.
---
 src/rpc/virnetprotocol.x | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/rpc/virnetprotocol.x b/src/rpc/virnetprotocol.x
index ee9899059..901c67159 100644
--- a/src/rpc/virnetprotocol.x
+++ b/src/rpc/virnetprotocol.x
@@ -40,13 +40,13 @@ const VIR_NET_MESSAGE_INITIAL = 65536;
 const VIR_NET_MESSAGE_LEGACY_PAYLOAD_MAX = 262120;

 /* Maximum total message size (serialised). */
-const VIR_NET_MESSAGE_MAX = 16777216;
+const VIR_NET_MESSAGE_MAX = 33554432;

 /* Size of struct virNetMessageHeader (serialised)*/
 const VIR_NET_MESSAGE_HEADER_MAX = 24;

 /* Size of message payload */
-const VIR_NET_MESSAGE_PAYLOAD_MAX = 16777192;
+const VIR_NET_MESSAGE_PAYLOAD_MAX = 33554408;

 /* Size of message length field. Not counted in VIR_NET_MESSAGE_MAX
  * and VIR_NET_MESSAGE_INITIAL.
-- 
2.12.2