On 06/25/2013 02:37 PM, Hangbin Liu wrote:
> As some networking tests need two interfaces at the same time. Use grep -P to
> get two interfaces' mac addresses.
>
> Signed-off-by: Hangbin Liu <[email protected]>
> ---
> testscripts/networkstress.sh | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/testscripts/networkstress.sh b/testscripts/networkstress.sh
> index b40af72..499b40c 100755
> --- a/testscripts/networkstress.sh
> +++ b/testscripts/networkstress.sh
> @@ -15,6 +15,8 @@ fi
> export TMPDIR=/tmp/netst-$$
> mkdir $TMPDIR
> VERBOSE="no"
> +# Default interface is "eth0".
> +# For some test cases that need two interfaces, give parameter like
> "eth0|eth1"
> INTERFACE="eth0"
>
> #===========================================================================
> @@ -71,6 +73,7 @@ usage () {
> echo " -W|w: Run whole network stress tests"
> echo " -D|d: Test duration (default ${NS_DURATION} sec)"
> echo " -N|n: Select the network interface (default: $INTERFACE)"
> + echo " Two interfaces' format: \"eth0|eth1\""
> echo " -V|v: Enable verbose"
> echo " -H|h: This Usage"
> echo ""
> @@ -102,7 +105,7 @@ if [ -z ${TEST_CASE} ]; then
> usage
> fi
>
> -export LHOST_HWADDRS=`ifconfig | grep ${INTERFACE} | grep HWaddr |awk
> '{print $5}'`
> +export LHOST_HWADDRS=`ifconfig | grep -P ${INTERFACE} | grep HWaddr |awk
> '{print $5}'`
As my understanding, the INTERFACE & LHOST_HWADDRS variables only used
for verbose printing, right?
If yes, I'll give my ack here.
BTW, I'd to add quotations around ${INTERFACE}, to make sure 100% safety.
Caspar.
>
> if [ -z ${RHOST} ]; then
> ## Just a silly check
>
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