[LU-13734] Allow duplicate nets in kernel ip2nets syntax

• Type: Improvement
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.14.0
• Assignee: Chris Horn
• Reporter: Chris Horn

Description

Before the MR feature was implemented, it was not possible to
configure multiple interfaces on the same LNet, so the ip2nets
syntax did not allow for this. Now that we have MR feature, we should
allow it to be configured via ip2nets syntax. e.g.

o2ib(ib0) 10.10.10.1
o2ib(ib1) 10.10.10.2