From a451bfa8b0b7d5930d92497eccd29a6d2b781b8b Mon Sep 17 00:00:00 2001
From: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Date: Wed, 6 Nov 2019 11:19:44 +0200
Subject: jsonrpc: increase input buffer size from 512 to 4096

Increase jsonrpc input buffer size from 512 to 4096 bytes in order to
reduce the syscall overhead when downloading huge db size

Acked-by: Mark Michelson <mmichels@redhat.com>
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: Ben Pfaff <blp@ovn.org>
---
 lib/jsonrpc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/jsonrpc.c b/lib/jsonrpc.c
index b9619b822..ed748dbde 100644
--- a/lib/jsonrpc.c
+++ b/lib/jsonrpc.c
@@ -43,7 +43,7 @@ struct jsonrpc {
 
     /* Input. */
     struct byteq input;
-    uint8_t input_buffer[512];
+    uint8_t input_buffer[4096];
     struct json_parser *parser;
 
     /* Output. */
-- 
2.14.1