TLV listener filter support

[YaoZengzeng]

In order to work with waypoint, Kmesh team developed a tlv listener filter which is used to decode the original destination info.

Orion also has to implement this listener filter to work as the waypoint of Kmesh.

[hzxuzhonghu]

can you help dump a whole configuration from existing waypoint, so someone could analyze the missing part

[Eeshu-Yadav]

/assign

[YaoZengzeng]

can you help dump a whole configuration from existing waypoint, so someone could analyze the missing part

https://gist.github.com/YaoZengzeng/a2f1e14873eddeb67c01d405ffef09e0

[YaoZengzeng]

@Eeshu-Yadav please find me in slack, we can communicate there.