[LTP] [PATCH 2/3] network/stress: add ipsec lib

[Hangbin Liu]

Hi Alexey,

Thanks for all the comments. I will fix these issues.

Regards
Hangbin
On Wed, Mar 09, 2016 at 03:42:06PM +0300, Alexey Kodanev wrote:
> 
> On 03/07/2016 10:14 AM, Hangbin Liu wrote:
> >Signed-off-by: Hangbin Liu <haliu@redhat.com>
> >---
> >  testcases/network/stress/ipsec/Makefile     |  31 +++++++
> >  testcases/network/stress/ipsec/ipsec_lib.sh | 134 ++++++++++++++++++++++++++++
> >  2 files changed, 165 insertions(+)
> >  create mode 100644 testcases/network/stress/ipsec/Makefile
> >  create mode 100644 testcases/network/stress/ipsec/ipsec_lib.sh
> >
> >diff --git a/testcases/network/stress/ipsec/Makefile b/testcases/network/stress/ipsec/Makefile
> >new file mode 100644
> >index 0000000..b3a1657
> >--- /dev/null
> >+++ b/testcases/network/stress/ipsec/Makefile
> >@@ -0,0 +1,31 @@
> >+#!/bin/sh
> >+# Copyright (c) 2016 Red Hat Inc.,  All Rights Reserved.
> >+#
> >+# This program is free software; you can redistribute it and/or
> >+# modify it under the terms of the GNU General Public License as
> >+# published by the Free Software Foundation; either version 2 of
> >+# the License, or (at your option) any later version.
> >+#
> >+# This program is distributed in the hope that it would be useful,
> >+# but WITHOUT ANY WARRANTY; without even the implied warranty of
> >+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> >+# GNU General Public License for more details.
> >+#
> >+# You should have received a copy of the GNU General Public License
> >+# along with this program; if not, write the Free Software Foundation,
> >+# Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
> >+#
> >+# Author: Hangbin Liu <haliu@redhat.com>
> >+#
> >+#######################################################################
> >+
> >+
> >+top_srcdir		?= ../../../..
> >+
> >+include $(top_srcdir)/include/mk/env_pre.mk
> >+
> >+INSTALL_TARGETS		:= *.sh
> >+
> >+MAKE_TARGETS		:=
> 
> It can be removed.
> 
> >+
> >+include $(top_srcdir)/include/mk/generic_leaf_target.mk
> >diff --git a/testcases/network/stress/ipsec/ipsec_lib.sh b/testcases/network/stress/ipsec/ipsec_lib.sh
> >new file mode 100644
> >index 0000000..feeecf9
> >--- /dev/null
> >+++ b/testcases/network/stress/ipsec/ipsec_lib.sh
> >@@ -0,0 +1,134 @@
> >+#!/bin/sh
> >+# Copyright (c) 2016 Red Hat Inc.,  All Rights Reserved.
> >+#
> >+# This program is free software; you can redistribute it and/or
> >+# modify it under the terms of the GNU General Public License as
> >+# published by the Free Software Foundation; either version 2 of
> >+# the License, or (at your option) any later version.
> >+#
> >+# This program is distributed in the hope that it would be useful,
> >+# but WITHOUT ANY WARRANTY; without even the implied warranty of
> >+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> >+# GNU General Public License for more details.
> >+#
> >+# You should have received a copy of the GNU General Public License
> >+# along with this program; if not, write the Free Software Foundation,
> >+# Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
> >+#
> >+# Author: Hangbin Liu <haliu@redhat.com>
> >+#
> >+#######################################################################
> >+
> >+#Uncomment line below for debug output.
> >+#trace_logic=${trace_logic:-"set -x"}
> >+$trace_logic
> >+
> 
> Not used anymore, can be removed.
> 
> >+# Make sure the value of LTPROOT
> >+LTPROOT=${LTPROOT:-`(cd ../../../../ ; pwd)`}
> >+export LTPROOT
> 
> It's not needed, test.sh (which included by test_net.sh) has all checksfor
> LTPROOT
> 
> >+. test_net.sh
> >+
> >+# c2x: convert charactor to hex
> >+c2x()
> >+{
> >+	for str in $@; do
> >+		for (( i=0; i<${#str}; i++ )); do
> 
> Not portable "for (());", could be changed to "for i in $(seq 0 ${#str});
> do.
> 
> >+			c=${str:$i:1}
> >+			printf '%x' "'$c"
> 
> c var is redundant, we can substitute "$c" with "${str:$i:1}"
> 
> >+		done
> >+	done
> >+}
> >+
> >+# tst_ipsec flush: flush the ipsec state and policy
> >+# tst_ipsec target protocol mode first_spi src_addr dst_addr: config ipsec
> >+#
> >+# target: target of the configuration file ( src / dst )
> >+# protocol: ah / esp / ipcomp
> >+# mode: transport / tunnel
> >+# first_spi: the first spi value
> >+# src_addr: source IP address
> >+# dst_addr: destination IP address
> >+tst_ipsec()
> >+{
> >+	if [ x$1 = x"flush" ]; then
> 
> if [ "$1" = "flush"]; then
> 
> >+		ip xfrm state flush && ip xfrm policy flush
> >+		tst_rhost_run -c "ip xfrm state flush && ip xfrm policy flush"
> >+		return 0
> 
> 
> I would run each ip commands with ROD "ip ..." and tst_rhost_run with -s
> option.
> In that way, if command fails, test will exit with TBROK.
> 
> Thanks,
> Alexey
> 
> -- 
> Mailing list info: http://lists.linux.it/listinfo/ltp

-- 

Thanks & Best Regards
Hangbin Liu <haliu@redhat.com>
Leo on #kernel-qe, #kernel, #eng-china