build userspace cni failed

[ljhuang0214]

hello,
First, followed https://github.com/intel/userspace-cni-network-plugin#building-vpp-cni-library-with-ovs , I build vpp cni library with ovs successfully

./usr/include/vpp-api/client/vppapiclient.h
21024 blocks
./usr/lib64/libvppapiclient.so.0.0.0
537169 blocks
./usr/share/vpp/api/interface.api.json
./usr/share/vpp/api/l2.api.json
./usr/share/vpp/api/memif.api.json
./usr/share/vpp/api/vhost_user.api.json
./usr/share/vpp/api/vpe.api.json
537169 blocks
Installed /usr/include/vpp-api/client/vppapiclient.h
Installed /usr/lib64/libvppapiclient.so
Installed /usr/share/vpp/api/interface.api.json /usr/share/vpp/api/l2.api.json /usr/share/vpp/api/memif.api.json /usr/share/vpp/api/vhost_user.api.json /usr/share/vpp/api/vpe.api.json
OVS Python Script not installed. Installing now.

Second, when building userspace cni, an error occured

github.com/intel/userspace-cni-network-plugin/vendor/github.com/lunixbochs/struc
github.com/intel/userspace-cni-network-plugin/vendor/git.fd.io/govpp.git/core/bin_api/l2
github.com/intel/userspace-cni-network-plugin/cnivpp/api/bridge
# github.com/intel/userspace-cni-network-plugin/cnivpp/api/bridge
../cnivpp/api/bridge/bridge.go:121:3: unknown field 'PortType' in struct literal of type l2.SwInterfaceSetL2Bridge
../cnivpp/api/bridge/bridge.go:147:3: unknown field 'PortType' in struct literal of type l2.SwInterfaceSetL2Bridge
github.com/intel/userspace-cni-network-plugin/vendor/git.fd.io/govpp.git/adapter
github.com/intel/userspace-cni-network-plugin/vendor/git.fd.io/govpp.git/codec
github.com/intel/userspace-cni-network-plugin/vendor/git.fd.io/govpp.git/examples/binapi/memclnt
github.com/intel/userspace-cni-network-plugin/vendor/github.com/fsnotify/fsnotify
github.com/intel/userspace-cni-network-plugin/vendor/git.fd.io/govpp.git/adapter/socketclient
github.com/intel/userspace-cni-network-plugin/vendor/git.fd.io/govpp.git/core
github.com/intel/userspace-cni-network-plugin/vendor/git.fd.io/govpp.git
github.com/intel/userspace-cni-network-plugin/cnivpp/api/infra
github.com/intel/userspace-cni-network-plugin/vendor/git.fd.io/govpp.git/core/bin_api/interfaces
github.com/intel/userspace-cni-network-plugin/cnivpp/api/interface
github.com/intel/userspace-cni-network-plugin/vendor/git.fd.io/govpp.git/core/bin_api/memif
github.com/intel/userspace-cni-network-plugin/cnivpp/api/memif
make: *** [build] Error 2

kernel info:

uname -a
Linux ljhuang 3.10.0-1062.12.1.el7.x86_64 #1 SMP Tue Feb 4 23:02:59 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux

Thanks

[johnoloughlin]

I have modified userspace cni to build in a container now. userspace cni was broken for a good while.