Merge tag 'for-5.13/parisc' of git://git.kernel.org/pub/scm/linux/kernel/git/deller...

[linux-2.6-microblaze.git] / samples / pktgen / parameters.sh

diff --git a/samples/pktgen/parameters.sh b/samples/pktgen/parameters.sh
index ff0ed47..b4c1b37 100644 (file)
--- a/samples/pktgen/parameters.sh
+++ b/samples/pktgen/parameters.sh
@@ -19,12 +19,14 @@ function usage() {
     echo "  -v : (\$VERBOSE)   verbose"
     echo "  -x : (\$DEBUG)     debug"
     echo "  -6 : (\$IP6)       IPv6"
+    echo "  -w : (\$DELAY)     Tx Delay value (ns)"
+    echo "  -a : (\$APPEND)    Script will not reset generator's state, but will append its config"
     echo ""
 }
 
 ##  --- Parse command line arguments / parameters ---
 ## echo "Commandline options:"
-while getopts "s:i:d:m:p:f:t:c:n:b:vxh6" option; do
+while getopts "s:i:d:m:p:f:t:c:n:b:w:vxh6a" option; do
     case $option in
         i) # interface
           export DEV=$OPTARG
@@ -66,6 +68,10 @@ while getopts "s:i:d:m:p:f:t:c:n:b:vxh6" option; do
          export BURST=$OPTARG
          info "SKB bursting: BURST=$BURST"
           ;;
+        w)
+         export DELAY=$OPTARG
+         info "DELAY=$DELAY"
+          ;;
         v)
           export VERBOSE=yes
           info "Verbose mode: VERBOSE=$VERBOSE"
@@ -78,6 +84,10 @@ while getopts "s:i:d:m:p:f:t:c:n:b:vxh6" option; do
          export IP6=6
          info "IP6: IP6=$IP6"
          ;;
+        a)
+          export APPEND=yes
+          info "Append mode: APPEND=$APPEND"
+          ;;
         h|?|*)
           usage;
           err 2 "[ERROR] Unknown parameters!!!"
@@ -100,6 +110,9 @@ if [ -z "$THREADS" ]; then
     export THREADS=1
 fi
 
+# default DELAY
+[ -z "$DELAY" ] && export DELAY=0 # Zero means max speed
+
 export L_THREAD=$(( THREADS + F_THREAD - 1 ))
 
 if [ -z "$DEV" ]; then