[LTP] [PATCH 1/3] lib/tst_net.sh: Append 6 to the end of $TST_OPTS

[Xiao Yang]

If the first character of optstring is set to a colon(tcp_fastopen_run.sh,
nfs_lib.sh), getopts should be in silent mode rather than process it as
an argument of 6.

Signed-off-by: Xiao Yang <yangx.jy@cn.fujitsu.com>
---
 testcases/lib/tst_net.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/testcases/lib/tst_net.sh b/testcases/lib/tst_net.sh
index 3a0fe01..32b4f09 100644
--- a/testcases/lib/tst_net.sh
+++ b/testcases/lib/tst_net.sh
@@ -19,7 +19,7 @@
 # Author: Alexey Kodanev <alexey.kodanev@oracle.com>
 #
 
-TST_OPTS="6$TST_OPTS"
+TST_OPTS="${TST_OPTS}6"
 TST_PARSE_ARGS_CALLER="$TST_PARSE_ARGS"
 TST_PARSE_ARGS="tst_net_parse_args"
 TST_USAGE_CALLER="$TST_USAGE"
-- 
1.8.3.1