[LTP] [RFC PATCH 2/2] lib/test_net.sh: Check for ip command

[Petr Vorel]

+ remove this check from tests which uses test_net.sh.

Signed-off-by: Petr Vorel <pvorel@suse.cz>
---
I guess most of the time we need root in test_net.sh, but there might be
someone setting netns with LTP_NETNS and then running tests without root.  Do
we want to care or we just force tst_require_root in test_net.sh ?
---
 testcases/lib/test_net.sh                            | 5 ++++-
 testcases/network/dctcp/dctcp01.sh                   | 2 +-
 testcases/network/iproute/ip_tests.sh                | 2 +-
 testcases/network/stress/ns-tools/test_net_stress.sh | 2 +-
 testcases/network/tcp_cmds/ipneigh/ipneigh01.sh      | 2 +-
 testcases/network/xinetd/xinetd_tests.sh             | 2 +-
 6 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/testcases/lib/test_net.sh b/testcases/lib/test_net.sh
index 83639e2d1..e7399bfd1 100644
--- a/testcases/lib/test_net.sh
+++ b/testcases/lib/test_net.sh
@@ -19,7 +19,10 @@
 # Author: Alexey Kodanev <alexey.kodanev@oracle.com>
 #
 
-[ -z "$TST_LIB_LOADED" ] && . test.sh
+if [ -z "$TST_LIB_LOADED" ]; then
+	. test.sh
+	tst_check_cmds ip
+fi
 
 init_ltp_netspace()
 {
diff --git a/testcases/network/dctcp/dctcp01.sh b/testcases/network/dctcp/dctcp01.sh
index d8d4eb9df..a92e41b2e 100755
--- a/testcases/network/dctcp/dctcp01.sh
+++ b/testcases/network/dctcp/dctcp01.sh
@@ -49,7 +49,7 @@ setup()
 	fi
 
 	tst_require_root
-	tst_check_cmds ip sysctl tc
+	tst_check_cmds sysctl tc
 
 	tst_resm TINFO "emulate congestion with packet loss 0.03% and ECN"
 	tc qdisc add dev $(tst_iface) root netem loss 0.03% ecn > /dev/null 2>&1
diff --git a/testcases/network/iproute/ip_tests.sh b/testcases/network/iproute/ip_tests.sh
index cb42e7a65..a9401412b 100755
--- a/testcases/network/iproute/ip_tests.sh
+++ b/testcases/network/iproute/ip_tests.sh
@@ -33,7 +33,7 @@ init()
 	tst_resm TINFO "inititalizing tests"
 	tst_require_root
 	tst_tmpdir
-	tst_check_cmds cat awk ip diff
+	tst_check_cmds cat awk diff
 
 	iface=ltp_dummy
 	lsmod | grep -q dummy || rm_dummy=1
diff --git a/testcases/network/stress/ns-tools/test_net_stress.sh b/testcases/network/stress/ns-tools/test_net_stress.sh
index 77f5797df..3cf9e5f05 100644
--- a/testcases/network/stress/ns-tools/test_net_stress.sh
+++ b/testcases/network/stress/ns-tools/test_net_stress.sh
@@ -43,7 +43,7 @@ MCAST_IPV6_ADDR="${MCAST_IPV6_ADDR_PREFIX}:1"
 netstress_setup()
 {
 	tst_require_root
-	tst_check_cmds ip pgrep pkill
+	tst_check_cmds pgrep pkill
 	trap "tst_brkm TBROK 'test interrupted'" INT
 }
 
diff --git a/testcases/network/tcp_cmds/ipneigh/ipneigh01.sh b/testcases/network/tcp_cmds/ipneigh/ipneigh01.sh
index 99bab1621..c35443d04 100755
--- a/testcases/network/tcp_cmds/ipneigh/ipneigh01.sh
+++ b/testcases/network/tcp_cmds/ipneigh/ipneigh01.sh
@@ -24,7 +24,7 @@ TST_TOTAL=2
 do_setup()
 {
 	tst_require_root
-	tst_check_cmds ip arp grep ping$TST_IPV6
+	tst_check_cmds arp grep ping$TST_IPV6
 }
 
 do_test()
diff --git a/testcases/network/xinetd/xinetd_tests.sh b/testcases/network/xinetd/xinetd_tests.sh
index fb4344837..8aa998875 100755
--- a/testcases/network/xinetd/xinetd_tests.sh
+++ b/testcases/network/xinetd/xinetd_tests.sh
@@ -29,7 +29,7 @@ setup()
 
 	tst_tmpdir
 
-	tst_check_cmds xinetd diff ip telnet
+	tst_check_cmds xinetd diff telnet
 
 	check_addr="127.0.0.1"
 	ip a | grep -q inet6 && check_addr="$check_addr ::1"
-- 
2.15.0