Set gw txqueuelen to avoid ENOBUFS errors

[can-benchmark.git] / gw-tests / lib.sh

diff --git a/gw-tests/lib.sh b/gw-tests/lib.sh
index 4bc522b6441605262cb35692f3a798ccf6be7180..c5492e886da4ccf11637bdefcd57605513e7accf 100644 (file)
--- a/gw-tests/lib.sh
+++ b/gw-tests/lib.sh
@@ -128,6 +128,7 @@ _measure() {
        sshgw 'if pid=`pidof sirq-net-rx/0`; then chrt -p -f 49 $pid > /dev/null; fi'
        sshgw 'if pid=`pidof sirq-net-tx/0`; then chrt -p -f 49 $pid > /dev/null; fi'
        # Set the length of qdisc queue to avoid ENOBUFS errors
+       sshgw 'ifconfig can0 txqueuelen 1000; ifconfig can1 txqueuelen 1000'
        ifconfig can0 txqueuelen 200
        ifconfig can1 txqueuelen 200
        cleanupgw
@@ -142,9 +143,10 @@ _measure() {
        kill_load
     fi
 
-    # Create a plot script at the end to signalize that the
-    # measurement was successfully finished
-    cat > plot.sh <<-EOF
+    if [ ! "$SKIPPED" ]; then
+        # Create a plot script at the end to signalize that the
+        # measurement was successfully finished
+       cat > plot.sh <<-EOF
        #!/bin/bash
        export kvers=$kvers
        export hostkvers=$hostkvers
@@ -153,7 +155,8 @@ _measure() {
        cd \$(dirname \$0)/$(dirname $script)
        exec ./$(basename $script) --plot "\$@"
        EOF
-    chmod +x plot.sh
+       chmod +x plot.sh
+    fi
 }