import "opts.proto"; message tunfile_entry { required uint32 id = 1; optional string netdev = 2; optional bool detached = 3; }; message tun_link_entry { required uint32 flags = 1 [(criu).hex = true]; required int32 owner = 2; required int32 group = 3; required uint32 vnethdr = 4; required uint32 sndbuf = 5; };