From babe239b7a2f434a335b44fe3ab35fbfd0d40bdd Mon Sep 17 00:00:00 2001
From: Hugo Santos <hugosantos@nowhere.fake>
Date: Wed, 4 Apr 2007 19:42:33 +0000
Subject: [PATCH] copy back msg_flags after recvmsg() (we don't really use it
 yet though)

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20564 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 src/add-ons/kernel/drivers/network/stack/kernel_stack.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/add-ons/kernel/drivers/network/stack/kernel_stack.cpp b/src/add-ons/kernel/drivers/network/stack/kernel_stack.cpp
index e2e24d256b..83e4c391f2 100644
--- a/src/add-ons/kernel/drivers/network/stack/kernel_stack.cpp
+++ b/src/add-ons/kernel/drivers/network/stack/kernel_stack.cpp
@@ -454,6 +454,10 @@ net_stack_control(void *_cookie, uint32 op, void *data, size_t length)
 						return B_BAD_ADDRESS;
 				}
 
+				if (user_memcpy(&args.header->msg_flags, &header.msg_flags,
+								sizeof(int)) < B_OK)
+					return B_BAD_ADDRESS;
+
 				return bytesRead;
 			}