这个任务很有意思
链接地址： https://www.freelancer.com/projects/software-architecture/Bonded-connection-for-video-streaming
任务描述：
we need a set of vpn server / client programmed for embedded linux (or windows)
to bond multiple 4g lte modems or wifi connectios and stitch them back together
on server side to stream video feeds. the connection must be stable and have
the maximum available bandwidth with no drop in some connection drops.
simillar to service called SPEEDIFY (but it doesn't work well)
this can be also achieved by splitting video packets and send them through
different links and stitch the video packets back on the server side.
简单说，很可能它这边是个嵌入式系统，树莓派、nanopi之流的，接了4G的无线上网卡，想去聚合链路上传流媒体。
解决方案也很简单，直击痛点。
http://vrayo.com/how-to-set-up-a-bonding-vpn-connection-in-linux/
这个任务还在open bid期间，$250 - $750。
大概2018年4月18日截止，有兴趣的人可以去试试，我是没空了，任务缠身。