diff options
Diffstat (limited to 'ttcn3-tcpdump-start.sh')
| -rwxr-xr-x | ttcn3-tcpdump-start.sh | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/ttcn3-tcpdump-start.sh b/ttcn3-tcpdump-start.sh index 747002be..b8ad01ac 100755 --- a/ttcn3-tcpdump-start.sh +++ b/ttcn3-tcpdump-start.sh @@ -1,6 +1,6 @@ #!/bin/sh -PIDFILE=/tmp/tcpdump.pid +PIDFILE=/tmp/dumper.pid TCPDUMP=/usr/sbin/tcpdump TESTCASE=$1 @@ -16,19 +16,19 @@ if [ -e $PIDFILE ]; then rm $PIDFILE fi -# NOTE: This requires you to be root or something like -# "laforge ALL=NOPASSWD: /usr/sbin/tcpdump, /bin/kill" in your sudoers file if [ "$(id -u)" = "0" ]; then - CMD=$TCPDUMP + CMD="$TCPDUMP -U" else - CMD="sudo $TCPDUMP" +# NOTE: This requires you to be root or something like +# "laforge ALL=NOPASSWD: /usr/sbin/tcpdump, /bin/kill" in your sudoers file + CMD="sudo $TCPDUMP -U" fi -$CMD -U -s 1500 -n -i any -w "$TTCN3_PCAP_PATH/$TESTCASE.pcap" >$TTCN3_PCAP_PATH/$TESTCASE.pcap.stdout 2>&1 & +$CMD -s 1500 -n -i any -w "$TTCN3_PCAP_PATH/$TESTCASE.pcap" >$TTCN3_PCAP_PATH/$TESTCASE.pcap.stdout 2>&1 & PID=$! echo $PID > $PIDFILE -# Wait until tcpdump creates the pcap file and starts recording. -# We generate some traffic until we see tcpdump catches it. +# Wait until packet dumper creates the pcap file and starts recording. +# We generate some traffic until we see packet dumper catches it. # Timeout is 10 seconds. ping 127.0.0.1 >/dev/null 2>&1 & PID=$! @@ -36,7 +36,7 @@ i=0 while [ ! -f "$TTCN3_PCAP_PATH/$TESTCASE.pcap" ] || [ "$(stat -c '%s' "$TTCN3_PCAP_PATH/$TESTCASE.pcap")" -eq 32 ] do - echo "Waiting for tcpdump to start... $i" + echo "Waiting for packet dumper to start... $i" sleep 1 i=$((i+1)) if [ $i -eq 10 ]; then |