From 290339fc7a704354c70adb3ef27ed9fa5bf5c22b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Carl-Benedikt=20Kr=C3=BCger?=
 <benedikt.krueger@rwth-aachen.de>
Date: Fri, 8 Jul 2011 18:50:17 +0200
Subject: [PATCH] benchmarking

---
 kernel/tests.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/kernel/tests.c b/kernel/tests.c
index 00198240..494b7c5a 100644
--- a/kernel/tests.c
+++ b/kernel/tests.c
@@ -148,7 +148,7 @@ __inline int get_core_no(void)
 void* server_task(void* e)
 {
     int sockfd, newsockfd, portno, clilen;
-    char buffer[4096];
+    char buffer[512];
     struct sockaddr_in serv_addr, cli_addr;
     int  n;
     uint64_t tmp1,tmp2;
@@ -218,7 +218,11 @@ void* server_task(void* e)
     {
         if (!(n%100))
         kprintf("%d-",n);
-        send(newsockfd,buffer,sizeof(buffer),0);
+        if (send(newsockfd,buffer,sizeof(buffer),0) < 0);
+        {
+            kprintf("error on sending");
+            break;
+        }
  //       if (!(n%100))
    //         sleep(1);
     //    udelay(100);