Re: [PATCH net] ipmr: remove cache_resolve_queue_len

2019-09-03 Thread Nikolay Aleksandrov
On 03/09/2019 15:55, Hangbin Liu wrote: > Hi Nikolay, > > Thanks for the feedback, see comments below. > > On Tue, Sep 03, 2019 at 12:15:34PM +0300, Nikolay Aleksandrov wrote: >> On 03/09/2019 11:43, Hangbin Liu wrote: >>> This is a re-post of previous patch wrote by David Miller[1]. >>> >>> Phil

Re: [PATCH net] ipmr: remove cache_resolve_queue_len

2019-09-03 Thread Hangbin Liu
Hi Nikolay, Thanks for the feedback, see comments below. On Tue, Sep 03, 2019 at 12:15:34PM +0300, Nikolay Aleksandrov wrote: > On 03/09/2019 11:43, Hangbin Liu wrote: > > This is a re-post of previous patch wrote by David Miller[1]. > > > > Phil Karn reported[2] that on busy networks with lots

Re: [PATCH net] ipmr: remove cache_resolve_queue_len

2019-09-03 Thread Nikolay Aleksandrov
On 03/09/2019 11:43, Hangbin Liu wrote: > This is a re-post of previous patch wrote by David Miller[1]. > > Phil Karn reported[2] that on busy networks with lots of unresolved > multicast routing entries, the creation of new multicast group routes > can be extremely slow and unreliable. > > The r

[PATCH net] ipmr: remove cache_resolve_queue_len

2019-09-03 Thread Hangbin Liu
This is a re-post of previous patch wrote by David Miller[1]. Phil Karn reported[2] that on busy networks with lots of unresolved multicast routing entries, the creation of new multicast group routes can be extremely slow and unreliable. The reason is we hard-coded multicast route entries with un