[LU-17457] LNet ip2nets and routes parameters do not work with large NIDs

• Type: Bug
• Resolution: Unresolved
• Priority: Minor
• Labels: IPv6
• Severity: 3
• Assignee: WC Triage
• Reporter: Chris Horn

Description

The lnet ip2nets and routes kernel parameters do not support large NIDs.

[ 8930.431892] LNetError: 10f-e: Error parsing 'ip2nets="tcp1(eth4) 2601:8c1:c180:2000::cbdd"'
[ 8930.437576] LNetError: 110-0: here...............................|-----------------------|
[ 8930.442493] LNetError: 119-9: Error -22 parsing ip2nets

[ 8733.796368] LNetError: 10f-e: Error parsing 'routes="tcp2 2601:8c1:c180:2000::cbde@tcp1"'
[ 8733.801309] LNetError: 110-0: here.............................|-----------------------|

Issue Links

• is related to: LU-10391 LNET: Support IPv6