test_ofctl: Some improvement
test_ofctl: Some improvement

Signed-off-by: Minoru TAKAHASHI <1b2dd9db86d9aa32ea109f1bd7f72bf49e90d10b@gmail.com>
Signed-off-by: FUJITA Tomonori <93dac1fe9c4b2a3957982200319981492ad4976e@lab.ntt.co.jp>

iwaseyusuke/ryu,osrg/ryu,OpenState-SDN/ryu,John-Lin/ryu,elahejalalpour/ELRyu,elahejalalpour/ELRyu,John-Lin/ryu,fkakuma/ryu,habibiefaried/ryu,ttsubo/ryu,OpenState-SDN/ryu,diogommartins/ryu,lsqtongxin/ryu,alanquillin/ryu,gareging/SDN_Framework,fujita/ryu,Tejas-Subramanya/RYU_MEC,iwaseyusuke/ryu,ttsubo/ryu,lagopus/ryu-lagopus-ext,John-Lin/ryu,diogommartins/ryu,OpenState-SDN/ryu,zangree/ryu,shinpeimuraoka/ryu,takahashiminoru/ryu,Zouyiran/ryu,elahejalalpour/ELRyu,fujita/ryu,gareging/SDN_Framework,sivaramakrishnansr/ryu,osrg/ryu,lsqtongxin/ryu,TakeshiTseng/ryu,gareging/SDN_Framework,shinpeimuraoka/ryu,zangree/ryu,ttsubo/ryu,zangree/ryu,takahashiminoru/ryu,lsqtongxin/ryu,gareging/SDN_Framework,takahashiminoru/ryu,darjus-amzn/ryu,TakeshiTseng/ryu,Tejas-Subramanya/RYU_MEC,alanquillin/ryu,osrg/ryu,iwaseyusuke/ryu,John-Lin/ryu,StephenKing/ryu,lsqtongxin/ryu,alanquillin/ryu,StephenKing/ryu,habibiefaried/ryu,TakeshiTseng/ryu,habibiefaried/ryu,osrg/ryu,hisaharu/ryu,pichuang/ryu,darjus-amzn/ryu,lagopus/ryu-lagopus-ext,Zouyiran/ryu,fkakuma/ryu,habibiefaried/ryu,alanquillin/ryu,zyq001/ryu,diogommartins/ryu,diogommartins/ryu,diogommartins/ryu,Zouyiran/ryu,fujita/ryu,TakeshiTseng/ryu,hisaharu/ryu,shinpeimuraoka/ryu,ttsubo/ryu,hisaharu/ryu,alanquillin/ryu,shinpeimuraoka/ryu,fkakuma/ryu,zyq001/ryu,OpenState-SDN/ryu,Zouyiran/ryu,pichuang/ryu,lagopus/ryu-lagopus-ext,iwaseyusuke/ryu,zangree/ryu,gareging/SDN_Framework,takahashiminoru/ryu,hisaharu/ryu,habibiefaried/ryu,sivaramakrishnansr/ryu,sivaramakrishnansr/ryu,Tejas-Subramanya/RYU_MEC,darjus-amzn/ryu,Tejas-Subramanya/RYU_MEC,pichuang/ryu,Zouyiran/ryu,iwaseyusuke/ryu,takahashiminoru/ryu,zyq001/ryu,Tejas-Subramanya/RYU_MEC,darjus-amzn/ryu,zangree/ryu,fujita/ryu,lsqtongxin/ryu,elahejalalpour/ELRyu,sivaramakrishnansr/ryu,fkakuma/ryu,elahejalalpour/ELRyu,OpenState-SDN/ryu,ttsubo/ryu,zyq001/ryu,StephenKing/ryu,TakeshiTseng/ryu,StephenKing/ryu,pichuang/ryu,darjus-amzn/ryu,hisaharu/ryu,shinpeimuraoka/ryu,pichuang/ryu,sivaramakrishnansr/ryu,fujita/ryu,StephenKing/ryu,John-Lin/ryu,lagopus/ryu-lagopus-ext,osrg/ryu,lagopus/ryu-lagopus-ext,fkakuma/ryu,zyq001/ryu