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Lee" To: Jesper Dangaard Brouer , "David S . Miller" Cc: netdev@vger.kernel.org Subject: [v3 1/3] samples: pktgen: make variable consistent with option Date: Sun, 15 Sep 2019 00:13:51 +0900 Message-Id: <20190914151353.18054-1-danieltimlee@gmail.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org This commit changes variable names that can cause confusion. For example, variable DST_MIN is quite confusing since the keyword 'udp_dst_min' and keyword 'dst_min' is used with pg_ctrl. On the following commit, 'dst_min' will be used to set destination IP, and the existing variable name DST_MIN should be changed. Variable names are matched to the exact keyword used with pg_ctrl. Signed-off-by: Daniel T. Lee --- .../pktgen_bench_xmit_mode_netif_receive.sh | 8 ++++---- .../pktgen/pktgen_bench_xmit_mode_queue_xmit.sh | 8 ++++---- samples/pktgen/pktgen_sample01_simple.sh | 16 ++++++++-------- samples/pktgen/pktgen_sample02_multiqueue.sh | 16 ++++++++-------- .../pktgen/pktgen_sample03_burst_single_flow.sh | 8 ++++---- samples/pktgen/pktgen_sample04_many_flows.sh | 8 ++++---- .../pktgen/pktgen_sample05_flow_per_thread.sh | 8 ++++---- ...en_sample06_numa_awared_queue_irq_affinity.sh | 16 ++++++++-------- 8 files changed, 44 insertions(+), 44 deletions(-) diff --git a/samples/pktgen/pktgen_bench_xmit_mode_netif_receive.sh b/samples/pktgen/pktgen_bench_xmit_mode_netif_receive.sh index e14b1a9144d9..9b74502c58f7 100755 --- a/samples/pktgen/pktgen_bench_xmit_mode_netif_receive.sh +++ b/samples/pktgen/pktgen_bench_xmit_mode_netif_receive.sh @@ -42,8 +42,8 @@ fi [ -z "$BURST" ] && BURST=1024 [ -z "$COUNT" ] && COUNT="10000000" # Zero means indefinitely if [ -n "$DST_PORT" ]; then - read -r DST_MIN DST_MAX <<< $(parse_ports $DST_PORT) - validate_ports $DST_MIN $DST_MAX + read -r UDP_DST_MIN UDP_DST_MAX <<< $(parse_ports $DST_PORT) + validate_ports $UDP_DST_MIN $UDP_DST_MAX fi # Base Config @@ -76,8 +76,8 @@ for ((thread = $F_THREAD; thread <= $L_THREAD; thread++)); do if [ -n "$DST_PORT" ]; then # Single destination port or random port range pg_set $dev "flag UDPDST_RND" - pg_set $dev "udp_dst_min $DST_MIN" - pg_set $dev "udp_dst_max $DST_MAX" + pg_set $dev "udp_dst_min $UDP_DST_MIN" + pg_set $dev "udp_dst_max $UDP_DST_MAX" fi # Inject packet into RX path of stack diff --git a/samples/pktgen/pktgen_bench_xmit_mode_queue_xmit.sh b/samples/pktgen/pktgen_bench_xmit_mode_queue_xmit.sh index 82c3e504e056..0f332555b40d 100755 --- a/samples/pktgen/pktgen_bench_xmit_mode_queue_xmit.sh +++ b/samples/pktgen/pktgen_bench_xmit_mode_queue_xmit.sh @@ -25,8 +25,8 @@ if [[ -n "$BURST" ]]; then fi [ -z "$COUNT" ] && COUNT="10000000" # Zero means indefinitely if [ -n "$DST_PORT" ]; then - read -r DST_MIN DST_MAX <<< $(parse_ports $DST_PORT) - validate_ports $DST_MIN $DST_MAX + read -r UDP_DST_MIN UDP_DST_MAX <<< $(parse_ports $DST_PORT) + validate_ports $UDP_DST_MIN $UDP_DST_MAX fi # Base Config @@ -59,8 +59,8 @@ for ((thread = $F_THREAD; thread <= $L_THREAD; thread++)); do if [ -n "$DST_PORT" ]; then # Single destination port or random port range pg_set $dev "flag UDPDST_RND" - pg_set $dev "udp_dst_min $DST_MIN" - pg_set $dev "udp_dst_max $DST_MAX" + pg_set $dev "udp_dst_min $UDP_DST_MIN" + pg_set $dev "udp_dst_max $UDP_DST_MAX" fi # Inject packet into TX qdisc egress path of stack diff --git a/samples/pktgen/pktgen_sample01_simple.sh b/samples/pktgen/pktgen_sample01_simple.sh index d1702fdde8f3..063ec0998906 100755 --- a/samples/pktgen/pktgen_sample01_simple.sh +++ b/samples/pktgen/pktgen_sample01_simple.sh @@ -23,16 +23,16 @@ fi [ -z "$DST_MAC" ] && usage && err 2 "Must specify -m dst_mac" [ -z "$COUNT" ] && COUNT="100000" # Zero means indefinitely if [ -n "$DST_PORT" ]; then - read -r DST_MIN DST_MAX <<< $(parse_ports $DST_PORT) - validate_ports $DST_MIN $DST_MAX + read -r UDP_DST_MIN UDP_DST_MAX <<< $(parse_ports $DST_PORT) + validate_ports $UDP_DST_MIN $UDP_DST_MAX fi # Base Config DELAY="0" # Zero means max speed # Flow variation random source port between min and max -UDP_MIN=9 -UDP_MAX=109 +UDP_SRC_MIN=9 +UDP_SRC_MAX=109 # General cleanup everything since last run # (especially important if other threads were configured by other scripts) @@ -66,14 +66,14 @@ pg_set $DEV "dst$IP6 $DEST_IP" if [ -n "$DST_PORT" ]; then # Single destination port or random port range pg_set $DEV "flag UDPDST_RND" - pg_set $DEV "udp_dst_min $DST_MIN" - pg_set $DEV "udp_dst_max $DST_MAX" + pg_set $DEV "udp_dst_min $UDP_DST_MIN" + pg_set $DEV "udp_dst_max $UDP_DST_MAX" fi # Setup random UDP port src range pg_set $DEV "flag UDPSRC_RND" -pg_set $DEV "udp_src_min $UDP_MIN" -pg_set $DEV "udp_src_max $UDP_MAX" +pg_set $DEV "udp_src_min $UDP_SRC_MIN" +pg_set $DEV "udp_src_max $UDP_SRC_MAX" # start_run echo "Running... ctrl^C to stop" >&2 diff --git a/samples/pktgen/pktgen_sample02_multiqueue.sh b/samples/pktgen/pktgen_sample02_multiqueue.sh index 7f7a9a27548f..a4726fb50197 100755 --- a/samples/pktgen/pktgen_sample02_multiqueue.sh +++ b/samples/pktgen/pktgen_sample02_multiqueue.sh @@ -21,8 +21,8 @@ DELAY="0" # Zero means max speed [ -z "$CLONE_SKB" ] && CLONE_SKB="0" # Flow variation random source port between min and max -UDP_MIN=9 -UDP_MAX=109 +UDP_SRC_MIN=9 +UDP_SRC_MAX=109 # (example of setting default params in your script) if [ -z "$DEST_IP" ]; then @@ -30,8 +30,8 @@ if [ -z "$DEST_IP" ]; then fi [ -z "$DST_MAC" ] && DST_MAC="90:e2:ba:ff:ff:ff" if [ -n "$DST_PORT" ]; then - read -r DST_MIN DST_MAX <<< $(parse_ports $DST_PORT) - validate_ports $DST_MIN $DST_MAX + read -r UDP_DST_MIN UDP_DST_MAX <<< $(parse_ports $DST_PORT) + validate_ports $UDP_DST_MIN $UDP_DST_MAX fi # General cleanup everything since last run @@ -67,14 +67,14 @@ for ((thread = $F_THREAD; thread <= $L_THREAD; thread++)); do if [ -n "$DST_PORT" ]; then # Single destination port or random port range pg_set $dev "flag UDPDST_RND" - pg_set $dev "udp_dst_min $DST_MIN" - pg_set $dev "udp_dst_max $DST_MAX" + pg_set $dev "udp_dst_min $UDP_DST_MIN" + pg_set $dev "udp_dst_max $UDP_DST_MAX" fi # Setup random UDP port src range pg_set $dev "flag UDPSRC_RND" - pg_set $dev "udp_src_min $UDP_MIN" - pg_set $dev "udp_src_max $UDP_MAX" + pg_set $dev "udp_src_min $UDP_SRC_MIN" + pg_set $dev "udp_src_max $UDP_SRC_MAX" done # start_run diff --git a/samples/pktgen/pktgen_sample03_burst_single_flow.sh b/samples/pktgen/pktgen_sample03_burst_single_flow.sh index b520637817ce..dfea91a09ccc 100755 --- a/samples/pktgen/pktgen_sample03_burst_single_flow.sh +++ b/samples/pktgen/pktgen_sample03_burst_single_flow.sh @@ -34,8 +34,8 @@ fi [ -z "$CLONE_SKB" ] && CLONE_SKB="0" # No need for clones when bursting [ -z "$COUNT" ] && COUNT="0" # Zero means indefinitely if [ -n "$DST_PORT" ]; then - read -r DST_MIN DST_MAX <<< $(parse_ports $DST_PORT) - validate_ports $DST_MIN $DST_MAX + read -r UDP_DST_MIN UDP_DST_MAX <<< $(parse_ports $DST_PORT) + validate_ports $UDP_DST_MIN $UDP_DST_MAX fi # Base Config @@ -67,8 +67,8 @@ for ((thread = $F_THREAD; thread <= $L_THREAD; thread++)); do if [ -n "$DST_PORT" ]; then # Single destination port or random port range pg_set $dev "flag UDPDST_RND" - pg_set $dev "udp_dst_min $DST_MIN" - pg_set $dev "udp_dst_max $DST_MAX" + pg_set $dev "udp_dst_min $UDP_DST_MIN" + pg_set $dev "udp_dst_max $UDP_DST_MAX" fi # Setup burst, for easy testing -b 0 disable bursting diff --git a/samples/pktgen/pktgen_sample04_many_flows.sh b/samples/pktgen/pktgen_sample04_many_flows.sh index 5b6e9d9cb5b5..7ea9b4a3acf6 100755 --- a/samples/pktgen/pktgen_sample04_many_flows.sh +++ b/samples/pktgen/pktgen_sample04_many_flows.sh @@ -18,8 +18,8 @@ source ${basedir}/parameters.sh [ -z "$CLONE_SKB" ] && CLONE_SKB="0" [ -z "$COUNT" ] && COUNT="0" # Zero means indefinitely if [ -n "$DST_PORT" ]; then - read -r DST_MIN DST_MAX <<< $(parse_ports $DST_PORT) - validate_ports $DST_MIN $DST_MAX + read -r UDP_DST_MIN UDP_DST_MAX <<< $(parse_ports $DST_PORT) + validate_ports $UDP_DST_MIN $UDP_DST_MAX fi # NOTICE: Script specific settings @@ -63,8 +63,8 @@ for ((thread = $F_THREAD; thread <= $L_THREAD; thread++)); do if [ -n "$DST_PORT" ]; then # Single destination port or random port range pg_set $dev "flag UDPDST_RND" - pg_set $dev "udp_dst_min $DST_MIN" - pg_set $dev "udp_dst_max $DST_MAX" + pg_set $dev "udp_dst_min $UDP_DST_MIN" + pg_set $dev "udp_dst_max $UDP_DST_MAX" fi # Randomize source IP-addresses diff --git a/samples/pktgen/pktgen_sample05_flow_per_thread.sh b/samples/pktgen/pktgen_sample05_flow_per_thread.sh index 0c06e63fbe97..fbfafe029e11 100755 --- a/samples/pktgen/pktgen_sample05_flow_per_thread.sh +++ b/samples/pktgen/pktgen_sample05_flow_per_thread.sh @@ -23,8 +23,8 @@ source ${basedir}/parameters.sh [ -z "$BURST" ] && BURST=32 [ -z "$COUNT" ] && COUNT="0" # Zero means indefinitely if [ -n "$DST_PORT" ]; then - read -r DST_MIN DST_MAX <<< $(parse_ports $DST_PORT) - validate_ports $DST_MIN $DST_MAX + read -r UDP_DST_MIN UDP_DST_MAX <<< $(parse_ports $DST_PORT) + validate_ports $UDP_DST_MIN $UDP_DST_MAX fi # Base Config @@ -56,8 +56,8 @@ for ((thread = $F_THREAD; thread <= $L_THREAD; thread++)); do if [ -n "$DST_PORT" ]; then # Single destination port or random port range pg_set $dev "flag UDPDST_RND" - pg_set $dev "udp_dst_min $DST_MIN" - pg_set $dev "udp_dst_max $DST_MAX" + pg_set $dev "udp_dst_min $UDP_DST_MIN" + pg_set $dev "udp_dst_max $UDP_DST_MAX" fi # Setup source IP-addresses based on thread number diff --git a/samples/pktgen/pktgen_sample06_numa_awared_queue_irq_affinity.sh b/samples/pktgen/pktgen_sample06_numa_awared_queue_irq_affinity.sh index 97f0266c0356..755e662183f1 100755 --- a/samples/pktgen/pktgen_sample06_numa_awared_queue_irq_affinity.sh +++ b/samples/pktgen/pktgen_sample06_numa_awared_queue_irq_affinity.sh @@ -20,8 +20,8 @@ DELAY="0" # Zero means max speed [ -z "$CLONE_SKB" ] && CLONE_SKB="0" # Flow variation random source port between min and max -UDP_MIN=9 -UDP_MAX=109 +UDP_SRC_MIN=9 +UDP_SRC_MAX=109 node=`get_iface_node $DEV` irq_array=(`get_iface_irqs $DEV`) @@ -36,8 +36,8 @@ if [ -z "$DEST_IP" ]; then fi [ -z "$DST_MAC" ] && DST_MAC="90:e2:ba:ff:ff:ff" if [ -n "$DST_PORT" ]; then - read -r DST_MIN DST_MAX <<< $(parse_ports $DST_PORT) - validate_ports $DST_MIN $DST_MAX + read -r UDP_DST_MIN UDP_DST_MAX <<< $(parse_ports $DST_PORT) + validate_ports $UDP_DST_MIN $UDP_DST_MAX fi # General cleanup everything since last run @@ -84,14 +84,14 @@ for ((i = 0; i < $THREADS; i++)); do if [ -n "$DST_PORT" ]; then # Single destination port or random port range pg_set $dev "flag UDPDST_RND" - pg_set $dev "udp_dst_min $DST_MIN" - pg_set $dev "udp_dst_max $DST_MAX" + pg_set $dev "udp_dst_min $UDP_DST_MIN" + pg_set $dev "udp_dst_max $UDP_DST_MAX" fi # Setup random UDP port src range pg_set $dev "flag UDPSRC_RND" - pg_set $dev "udp_src_min $UDP_MIN" - pg_set $dev "udp_src_max $UDP_MAX" + pg_set $dev "udp_src_min $UDP_SRC_MIN" + pg_set $dev "udp_src_max $UDP_SRC_MAX" done # start_run -- 2.20.1