of1.2: fix ofp_port_stats pack format
of1.2: fix ofp_port_stats pack format

Signed-off-by: FUJITA Tomonori <93dac1fe9c4b2a3957982200319981492ad4976e@lab.ntt.co.jp>

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