[LTP] [PATCH 5/9] tst_net.sh: Add more tst_require_cmds check

[Petr Vorel]

From: Wei Gao <wegao@suse.com>

More strict check for ns_xxx etc will help avoid following issue:
https://github.com/linux-test-project/ltp/issues/991

Suggested-by: Petr Vorel <pvorel@suse.cz>
Signed-off-by: Wei Gao <wegao@suse.com>
[ removed checks in tst_rhost_run() - need to be fixed differently,
check for more tools ]
Signed-off-by: Petr Vorel <pvorel@suse.cz>
---
 testcases/lib/tst_net.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/testcases/lib/tst_net.sh b/testcases/lib/tst_net.sh
index 425f0b8b7e..6cb9f02a5f 100644
--- a/testcases/lib/tst_net.sh
+++ b/testcases/lib/tst_net.sh
@@ -1003,6 +1003,7 @@ IPV6_RHOST="${IPV6_RHOST:-fd00:1:1:1::1/64}"
 # tst_net_ip_prefix -h
 # tst_net_iface_prefix -h
 # tst_net_vars -h
+tst_require_cmds tst_net_iface_prefix tst_net_ip_prefix tst_net_vars
 eval $(tst_net_ip_prefix $IPV4_LHOST || echo "exit $?")
 eval $(tst_net_ip_prefix -r $IPV4_RHOST || echo "exit $?")
 
-- 
2.39.1