lib/tst_net.sh: lower default test parameters

Default scenario should not take hours to complete.

Signed-off-by: Alexey Kodanev <alexey.kodanev@oracle.com>
Acked-by: Petr Vorel <pvorel@suse.cz>

testcases/lib/tst_net.sh

@@ -715,14 +715,14 @@ export FTP_UPLOAD_DIR="${FTP_UPLOAD_DIR:-/var/ftp/pub}"
 export FTP_UPLOAD_URLDIR="${FTP_UPLOAD_URLDIR:-pub}"
 
 # network/stress tests require additional parameters
-export NS_DURATION="${NS_DURATION:-720}"
-export NS_TIMES="${NS_TIMES:-2000}"
-export CONNECTION_TOTAL="${CONNECTION_TOTAL:-4000}"
-export IP_TOTAL="${IP_TOTAL:-2000}"
+export NS_DURATION="${NS_DURATION:-10}"
+export NS_TIMES="${NS_TIMES:-10}"
+export CONNECTION_TOTAL="${CONNECTION_TOTAL:-10}"
+export IP_TOTAL="${IP_TOTAL:-100}"
 export IP_TOTAL_FOR_TCPIP="${IP_TOTAL_FOR_TCPIP:-100}"
-export ROUTE_TOTAL="${ROUTE_TOTAL:-2000}"
-export MTU_CHANGE_TIMES="${MTU_CHANGE_TIMES:-1000}"
-export IF_UPDOWN_TIMES="${IF_UPDOWN_TIMES:-2000}"
+export ROUTE_TOTAL="${ROUTE_TOTAL:-100}"
+export MTU_CHANGE_TIMES="${MTU_CHANGE_TIMES:-100}"
+export IF_UPDOWN_TIMES="${IF_UPDOWN_TIMES:-100}"
 export DOWNLOAD_BIGFILESIZE="${DOWNLOAD_BIGFILESIZE:-2147483647}"
 export DOWNLOAD_REGFILESIZE="${DOWNLOAD_REGFILESIZE:-1048576}"
 export UPLOAD_BIGFILESIZE="${UPLOAD_BIGFILESIZE:-2147483647}"