ttcn3-tcpdump-stop.sh: compress capture files with gzip
Since we have enabled the GSMTAP logging, test case capture files
now contain a lot of textual information that can be efficiently
compressed with gzip. That would make the "Build artifacts"
take much less space on Jenkins.
Change-Id: Ibdf5312bb9ff802d7ce7d00c690facdd79839782
diff --git a/ttcn3-tcpdump-stop.sh b/ttcn3-tcpdump-stop.sh
index 30d331d..ac192ca 100755
--- a/ttcn3-tcpdump-stop.sh
+++ b/ttcn3-tcpdump-stop.sh
@@ -48,3 +48,5 @@
kill_rm_pidfile "$PIDFILE_PCAP"
kill_rm_pidfile "$PIDFILE_NETCAT"
+
+gzip "$TTCN3_PCAP_PATH/$TESTCASE.pcap"