From 0c69a00ec56bef741c74fd34429b4c0ccfb39ec1 Mon Sep 17 00:00:00 2001
From: Daniel Borkmann <dborkman@redhat.com>
Date: Fri, 18 Jan 2013 23:06:08 +0100
Subject: [PATCH] trafgen: if read from stdin, only use 1 cpu

Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
---
 src/trafgen.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/trafgen.c b/src/trafgen.c
index dbfc1e33..aac02d40 100644
--- a/src/trafgen.c
+++ b/src/trafgen.c
@@ -1083,6 +1083,8 @@ int main(int argc, char **argv)
 		case 'c':
 		case 'i':
 			confname = xstrdup(optarg);
+			if (!strncmp("-", confname, strlen("-")))
+				ctx.cpus = 1;
 			break;
 		case 'u':
 			ctx.uid = strtoul(optarg, NULL, 0);
-- 
2.11.4.GIT