From f57748cace780875adb92a1bb61e0b12550e052d Mon Sep 17 00:00:00 2001
From: Dimitri Staessens <dimitri.staessens@ugent.be>
Date: Mon, 7 May 2018 17:43:18 +0200
Subject: tools: Disable partial reads in oping

The oping tool was using a 1500 byte buffer, but didn't account for
partial reads when sending 1500 byte packets. This disables the
partial reads.

Signed-off-by: Dimitri Staessens <dimitri.staessens@ugent.be>
Signed-off-by: Sander Vrijders <sander.vrijders@ugent.be>
---
 src/tools/oping/oping_client.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/tools/oping/oping_client.c')

diff --git a/src/tools/oping/oping_client.c b/src/tools/oping/oping_client.c
index 6f874dd9..d026a683 100644
--- a/src/tools/oping/oping_client.c
+++ b/src/tools/oping/oping_client.c
@@ -215,6 +215,8 @@ static int client_main(void)
                 return -1;
         }
 
+        fccntl(fd, FLOWSFLAGS, FLOWFRDWR | FLOWFRNOPART);
+
         clock_gettime(CLOCK_REALTIME, &tic);
 
         pthread_create(&client.reader_pt, NULL, reader, &fd);
-- 
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