Re: [PATCHv2 net-next 2/2] selftests: add a selftest for directed broadcast forwarding

2018-07-05 Thread Xin Long
On Thu, Jul 5, 2018 at 2:36 AM, David Ahern wrote: > On 7/4/18 11:56 AM, Xin Long wrote: > >>> your commands are not a proper test. The test should succeed and fail >>> based on the routing lookup, not iptables rules. >> A proper test can be done easily with netns, as vrf can't isolate much. >> I

Re: [offlist] Re: Crash in netlink/sk_filter_trim_cap on ARMv7 on 4.18rc1

2018-07-05 Thread Daniel Borkmann
On 07/05/2018 09:31 AM, Russell King - ARM Linux wrote: > On Thu, Jul 05, 2018 at 12:41:54AM +0100, Russell King - ARM Linux wrote: >> Subject says offlist, but this isn't... >> >> On Wed, Jul 04, 2018 at 08:33:20AM +0100, Peter Robinson wrote: >>> Sorry for the delay on this from my end. I

Re: [offlist] Re: Crash in netlink/sk_filter_trim_cap on ARMv7 on 4.18rc1

2018-07-05 Thread Russell King - ARM Linux
On Thu, Jul 05, 2018 at 12:41:54AM +0100, Russell King - ARM Linux wrote: > Subject says offlist, but this isn't... > > On Wed, Jul 04, 2018 at 08:33:20AM +0100, Peter Robinson wrote: > > Sorry for the delay on this from my end. I noticed there was some bpf > > bits land in the last net fixes

Re: [PATCH v2 net-next] openvswitch: kernel datapath clone action

2018-07-05 Thread Pravin Shelar
On Mon, Jul 2, 2018 at 8:18 AM, Yifeng Sun wrote: > Add 'clone' action to kernel datapath by using existing functions. > When actions within clone don't modify the current flow, the flow > key is not cloned before executing clone actions. > > This is a follow up patch for this incomplete work: >

[PATCH][net-next][v2] net: limit each hash list length to MAX_GRO_SKBS

2018-07-05 Thread Li RongQing
After commit 07d78363dcff ("net: Convert NAPI gro list into a small hash table.")' there is 8 hash buckets, which allows more flows to be held for merging. but MAX_GRO_SKBS, the total held skb for merging, is 8 skb still, limit the hash table performance. keep MAX_GRO_SKBS as 8 skb, but limit

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