Re: [PATCH net v2 RESEND] ipv6: Reflect MTU changes on PMTU of exceptions for MTU-less routes

2018-03-07 Thread David Miller
From: Stefano Brivio Date: Tue, 6 Mar 2018 11:10:19 +0100 > Currently, administrative MTU changes on a given netdevice are > not reflected on route exceptions for MTU-less routes, with a > set PMTU value, for that device: > > # ip -6 route get 2001:db8::b > 2001:db8::b

Re: [PATCH net v2 RESEND] ipv6: Reflect MTU changes on PMTU of exceptions for MTU-less routes

2018-03-06 Thread David Ahern
On 3/6/18 3:10 AM, Stefano Brivio wrote: > Currently, administrative MTU changes on a given netdevice are > not reflected on route exceptions for MTU-less routes, with a > set PMTU value, for that device: > > # ip -6 route get 2001:db8::b > 2001:db8::b from :: dev vti_a proto kernel src

Re: [PATCH net v2 RESEND] ipv6: Reflect MTU changes on PMTU of exceptions for MTU-less routes

2018-03-06 Thread Stefano Brivio
On Tue, 6 Mar 2018 13:30:05 -0700 David Ahern wrote: > On 3/6/18 3:10 AM, Stefano Brivio wrote: > > Currently, administrative MTU changes on a given netdevice are > > not reflected on route exceptions for MTU-less routes, with a > > set PMTU value, for that device: > > > > #

Re: [PATCH net v2 RESEND] ipv6: Reflect MTU changes on PMTU of exceptions for MTU-less routes

2018-03-06 Thread David Ahern
On 3/6/18 3:10 AM, Stefano Brivio wrote: > Currently, administrative MTU changes on a given netdevice are > not reflected on route exceptions for MTU-less routes, with a > set PMTU value, for that device: > > # ip -6 route get 2001:db8::b > 2001:db8::b from :: dev vti_a proto kernel src