From e8a9a366db7bf834a3e93c6ec05336e5aca882c4 Mon Sep 17 00:00:00 2001
From: Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
Date: Sat, 28 Nov 2015 14:01:24 +0900
Subject: Add --socket-recv-buffer-size option

Set the maximum socket receive buffer in bytes. Specifing 0 will
disable this option. This value will be set to socket file descriptor
using SO_RCVBUF socket option with setsockopt() call.

See GH-487 about the usecase of this option
---
 src/Context.cc | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/Context.cc')

diff --git a/src/Context.cc b/src/Context.cc
index 70bbb4e5..1f6d8d10 100644
--- a/src/Context.cc
+++ b/src/Context.cc
@@ -223,6 +223,8 @@ Context::Context(bool standalone,
     setDefaultAIFlags(0);
   }
   SocketCore::setIpDscp(op->getAsInt(PREF_DSCP));
+  SocketCore::setSocketRecvBufferSize(op->getAsInt
+                                      (PREF_SOCKET_RECV_BUFFER_SIZE));
   net::checkAddrconfig();
   // Bind interface
   if(!op->get(PREF_INTERFACE).empty()) {
-- 
cgit