diff options
Diffstat (limited to 'samples/pktgen/pktgen.conf-1-1-flows')
-rwxr-xr-x | samples/pktgen/pktgen.conf-1-1-flows | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/samples/pktgen/pktgen.conf-1-1-flows b/samples/pktgen/pktgen.conf-1-1-flows new file mode 100755 index 000000000000..88a01b7d3531 --- /dev/null +++ b/samples/pktgen/pktgen.conf-1-1-flows @@ -0,0 +1,74 @@ +#! /bin/sh + +#modprobe pktgen + + +function pgset() { + local result + + echo $1 > $PGDEV + + result=`cat $PGDEV | fgrep "Result: OK:"` + if [ "$result" = "" ]; then + cat $PGDEV | fgrep Result: + fi +} + +function pg() { + echo inject > $PGDEV + cat $PGDEV +} + +# Config Start Here ----------------------------------------------------------- + + +# thread config +# Each CPU has own thread. Two CPU exammple. We add eth1, eth2 respectivly. + +PGDEV=/proc/net/pktgen/kpktgend_0 + echo "Removing all devices" + pgset "rem_device_all" + echo "Adding eth1" + pgset "add_device eth1" + echo "Setting max_before_softirq 10000" + pgset "max_before_softirq 10000" + + +# device config +# delay 0 +# We need to do alloc for every skb since we cannot clone here. + +CLONE_SKB="clone_skb 0" +# NIC adds 4 bytes CRC +PKT_SIZE="pkt_size 60" + +# COUNT 0 means forever +#COUNT="count 0" +COUNT="count 10000000" +DELAY="delay 0" + +PGDEV=/proc/net/pktgen/eth1 + echo "Configuring $PGDEV" + pgset "$COUNT" + pgset "$CLONE_SKB" + pgset "$PKT_SIZE" + pgset "$DELAY" + # Random address with in the min-max range + pgset "flag IPDST_RND" + pgset "dst_min 10.0.0.0" + pgset "dst_max 10.255.255.255" + + # 8k Concurrent flows at 4 pkts + pgset "flows 8192" + pgset "flowlen 4" + + pgset "dst_mac 00:04:23:08:91:dc" + +# Time to run +PGDEV=/proc/net/pktgen/pgctrl + + echo "Running... ctrl^C to stop" + pgset "start" + echo "Done" + +# Result can be vieved in /proc/net/pktgen/eth1 |