[LU-19485] Add deprecation warning to LNet code for ip2nets/routes

• Type: Task
• Resolution: Unresolved
• Priority: Medium
• Severity: 3
• Epic Link: ip2nets and routes deprecation
• Assignee: Chris Horn
• Reporter: Chris Horn

Description

• • If LNet sees that ip2nets/routes parameters are supplied, log a deprecation warning upon module initialization.
  • Update the module parameter description in LNet to note their deprecation
  • Wrap relevant code in a version macro so that it will disable itself for Lustre 2.18