From 5be3139e456d85b18e166643ce1636b0ecdbccc3 Mon Sep 17 00:00:00 2001 From: Daniel Borkmann Date: Tue, 9 Apr 2013 09:13:23 +0200 Subject: trafgen: do not care if device is running yet E.g. when executing trafgen on tap devices, trafgen will complain that it is not up and running although it was brought up. Remove this usability restriction and let the kernel decide if it may send the packets or not. Reported-by: Aimal Khan Signed-off-by: Daniel Borkmann --- trafgen.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/trafgen.c b/trafgen.c index fb41f45..4e670ed 100644 --- a/trafgen.c +++ b/trafgen.c @@ -1012,8 +1012,6 @@ int main(int argc, char **argv) panic("No configuration file given!\n"); if (device_mtu(ctx.device) == 0) panic("This is no networking device!\n"); - if (!ctx.rfraw && device_up_and_running(ctx.device) == 0) - panic("Networking device not running!\n"); register_signal(SIGINT, signal_handler); register_signal(SIGHUP, signal_handler); -- cgit v1.2.3-54-g00ecf