Description

20.10 does not use the value of net.ipv4.ip_local_port_range when choosing an ephemeral port, this is a behavior that was introduced and later reverted.

Revert : Added API to set ephemeral port allocator range

This change is in the libnetwork package which as of 20.10 references the moby/ilbnetwork package (libnetwork was moved into moby/moby as of master.

What would need to be done :

• create a PR for moby/libnetwork
• update moby/moby 20.10 to refer the updated commit