of_config: add OFPortStateType class
of_config: add OFPortStateType class

Signed-off-by: FUJITA Tomonori <93dac1fe9c4b2a3957982200319981492ad4976e@lab.ntt.co.jp>
Reviewed-by: YAMAMOTO Takashi <458bba2e4a8704776b33478100c98529b639cd9e@valinux.co.jp>

jazzmes/ryu,Tesi-Luca-Davide/ryu,diogommartins/ryu,openvapour/ryu,jkoelker/ryu,gareging/SDN_Framework,ysywh/ryu,hisaharu/ryu,fujita/ryu,hisaharu/ryu,muzixing/ryu,ynkjm/ryu,Tesi-Luca-Davide/ryu,castroflavio/ryu,John-Lin/ryu,torufuru/OFPatchPanel,muzixing/ryu,habibiefaried/ryu,iwaseyusuke/ryu,diogommartins/ryu,fujita/ryu,StephenKing/ryu,pichuang/ryu,ynkjm/ryu,OpenState-SDN/ryu,jalilm/ryu,StephenKing/ryu,fujita/ryu,openvapour/ryu,Tejas-Subramanya/RYU_MEC,o3project/ryu-oe,yamada-h/ryu,muzixing/ryu,alanquillin/ryu,lagopus/ryu-lagopus-ext,Zouyiran/ryu,sivaramakrishnansr/ryu,lsqtongxin/ryu,umkcdcrg01/ryu_openflow,TakeshiTseng/ryu,fkakuma/ryu,TakeshiTseng/ryu,StephenKing/summerschool-2015-ryu,habibiefaried/ryu,iwaseyusuke/ryu,sivaramakrishnansr/ryu,Zouyiran/ryu,darjus-amzn/ryu,Zouyiran/ryu,mikhaelharswanto/ryu,zyq001/ryu,evanscottgray/ryu,pichuang/ryu,zyq001/ryu,zyq001/ryu,OpenState-SDN/ryu,StephenKing/ryu,pichuang/ryu,ynkjm/ryu,jalilm/ryu,pichuang/ryu,lzppp/mylearning,TakeshiTseng/ryu,OpenState-SDN/ryu,Zouyiran/ryu,ttsubo/ryu,ttsubo/ryu,lsqtongxin/ryu,habibiefaried/ryu,lsqtongxin/ryu,openvapour/ryu,zyq001/ryu,iwaseyusuke/ryu,sivaramakrishnansr/ryu,hisaharu/ryu,elahejalalpour/ELRyu,shinpeimuraoka/ryu,gareging/SDN_Framework,lsqtongxin/ryu,sivaramakrishnansr/ryu,umkcdcrg01/ryu_openflow,TakeshiTseng/ryu,osrg/ryu,alyosha1879/ryu,torufuru/oolhackathon,lagopus/ryu-lagopus-ext,fkakuma/ryu,ntts-clo/mld-ryu,jazzmes/ryu,zangree/ryu,alanquillin/ryu,shinpeimuraoka/ryu,diogommartins/ryu,jazzmes/ryu,yamt/ryu,jalilm/ryu,Tejas-Subramanya/RYU_MEC,habibiefaried/ryu,Tejas-Subramanya/RYU_MEC,sivaramakrishnansr/ryu,elahejalalpour/ELRyu,gopchandani/ryu,alanquillin/ryu,gareging/SDN_Framework,lsqtongxin/ryu,torufuru/oolhackathon,gareging/SDN_Framework,lagopus/ryu-lagopus-ext,TakeshiTseng/ryu,torufuru/oolhackathon,StephenKing/ryu,shinpeimuraoka/ryu,takahashiminoru/ryu,takahashiminoru/ryu,zyq001/ryu,openvapour/ryu,elahejalalpour/ELRyu,ntts-clo/ryu,ttsubo/ryu,haniehrajabi/ryu,ynkjm/ryu,takahashiminoru/ryu,fkakuma/ryu,haniehrajabi/ryu,elahejalalpour/ELRyu,torufuru/OFPatchPanel,ysywh/ryu,yamt/ryu,ynkjm/ryu,haniehrajabi/ryu,osrg/ryu,gopchandani/ryu,gareging/SDN_Framework,ttsubo/ryu,diogommartins/ryu,openvapour/ryu,ysywh/ryu,Tejas-Subramanya/RYU_MEC,haniehrajabi/ryu,lzppp/mylearning,alanquillin/ryu,yamada-h/ryu,John-Lin/ryu,John-Lin/ryu,fujita/ryu,osrg/ryu,habibiefaried/ryu,darjus-amzn/ryu,ysywh/ryu,osrg/ryu,StephenKing/summerschool-2015-ryu,hisaharu/ryu,Tesi-Luca-Davide/ryu,takahashiminoru/ryu,fkakuma/ryu,yamt/ryu,OpenState-SDN/ryu,jalilm/ryu,muzixing/ryu,muzixing/ryu,Tesi-Luca-Davide/ryu,hisaharu/ryu,iwaseyusuke/ryu,gopchandani/ryu,castroflavio/ryu,haniehrajabi/ryu,zangree/ryu,iwaseyusuke/ryu,zangree/ryu,darjus-amzn/ryu,ttsubo/ryu,castroflavio/ryu,jkoelker/ryu,jalilm/ryu,lzppp/mylearning,yamt/ryu,umkcdcrg01/ryu_openflow,ysywh/ryu,o3project/ryu-oe,shinpeimuraoka/ryu,lagopus/ryu-lagopus-ext,alyosha1879/ryu,John-Lin/ryu,zangree/ryu,John-Lin/ryu,StephenKing/summerschool-2015-ryu,OpenState-SDN/ryu,gopchandani/ryu,takahashiminoru/ryu,ntts-clo/ryu,Tejas-Subramanya/RYU_MEC,fujita/ryu,osrg/ryu,lagopus/ryu-lagopus-ext,StephenKing/summerschool-2015-ryu,shinpeimuraoka/ryu,mikhaelharswanto/ryu,yamt/ryu,gopchandani/ryu,diogommartins/ryu,darjus-amzn/ryu,elahejalalpour/ELRyu,umkcdcrg01/ryu_openflow,alyosha1879/ryu,Zouyiran/ryu,evanscottgray/ryu,Tesi-Luca-Davide/ryu,fkakuma/ryu,StephenKing/ryu,umkcdcrg01/ryu_openflow,lzppp/mylearning,evanscottgray/ryu,StephenKing/summerschool-2015-ryu,lzppp/mylearning,ntts-clo/mld-ryu,pichuang/ryu,darjus-amzn/ryu,alyosha1879/ryu,alanquillin/ryu,jkoelker/ryu,zangree/ryu