Lines Matching +full:0 +full:- +full:indexed

2 # SPDX-License-Identifier: GPL-2.0
8     echo "Usage: $0 [-vx] -i ethX"
9     echo "  -i : (\$DEV)       output interface/device (required)"
10     echo "  -s : (\$PKT_SIZE)  packet size"
11     echo "  -d : (\$DEST_IP)   destination IP. CIDR (e.g. 198.18.0.0/15) is also allowed"
12     echo "  -m : (\$DST_MAC)   destination MAC-addr"
13     echo "  -p : (\$DST_PORT)  destination PORT range (e.g. 433-444) is also allowed"
14     echo "  -k : (\$UDP_CSUM)  enable UDP tx checksum"
15     echo "  -t : (\$THREADS)   threads to start"
16     echo "  -f : (\$F_THREAD)  index of first thread (zero indexed CPU number)"
17     echo "  -c : (\$SKB_CLONE) SKB clones send before alloc new SKB"
18     echo "  -n : (\$COUNT)     num messages to send per thread, 0 means indefinitely"
19     echo "  -b : (\$BURST)     HW level bursting of SKBs"
20     echo "  -v : (\$VERBOSE)   verbose"
21     echo "  -x : (\$DEBUG)     debug"
22     echo "  -6 : (\$IP6)       IPv6"
23     echo "  -w : (\$DELAY)     Tx Delay value (ns)"
24     echo "  -a : (\$APPEND)    Script will not reset generator's state, but will append its config"
28 ##  --- Parse command line arguments / parameters ---
54 	  info "Index of first thread (zero indexed CPU number): $F_THREAD"
101 shift $(( $OPTIND - 1 ))
103 if [ -z "$PKT_SIZE" ]; then
109 if [ -z "$F_THREAD" ]; then
110     # First thread (F_THREAD) reference the zero indexed CPU number
111     export F_THREAD=0
114 if [ -z "$THREADS" ]; then
119 [ -z "$DELAY" ] && export DELAY=0 # Zero means max speed
121 export L_THREAD=$(( THREADS + F_THREAD - 1 ))
123 if [ -z "$DEV" ]; then
128 if [ -z "$DST_MAC" ]; then
132 if [ -z "$DEST_IP" ]; then
136 if [ ! -d /proc/net/pktgen ]; then