Hi Jie2x,
On Thu, 16 Jun 2022 11:53:41 +0200
Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx> wrote:
> Cc'ing netfilter-devel and Stefano Brivio.
>
> On Thu, Jun 16, 2022 at 03:40:46PM +0800, Jie2x Zhou wrote:
> > Before change:
> > make -C netfilter
> > TEST: performance
> > net,port [SKIP]
> > perf not supported
> > port,net [SKIP]
> > perf not supported
> > net6,port [SKIP]
> > perf not supported
> > port,proto [SKIP]
> > perf not supported
> > net6,port,mac [SKIP]
> > perf not supported
> > net6,port,mac,proto [SKIP]
> > perf not supported
> > net,mac [SKIP]
> > perf not supported
> >
> > After change:
> > net,mac [ OK ]
> > baseline (drop from netdev hook): 2061098pps
> > baseline hash (non-ranged entries): 1606741pps
> > baseline rbtree (match on first field only): 1191607pps
> > set with 1000 full, ranged entries: 1639119pps
> > ok 8 selftests: netfilter: nft_concat_range.sh
> >
> > Fixes: 611973c1e06f ("selftests: netfilter: Introduce tests for sets with range concatenation")
> > Reported-by: kernel test robot <lkp@xxxxxxxxx>
> > Signed-off-by: Jie2x Zhou <jie2x.zhou@xxxxxxxxx>
> > ---
> > tools/testing/selftests/netfilter/nft_concat_range.sh | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/tools/testing/selftests/netfilter/nft_concat_range.sh b/tools/testing/selftests/netfilter/nft_concat_range.sh
> > index b35010cc7f6a..a6991877e50c 100755
> > --- a/tools/testing/selftests/netfilter/nft_concat_range.sh
> > +++ b/tools/testing/selftests/netfilter/nft_concat_range.sh
> > @@ -31,7 +31,7 @@ BUGS="flush_remove_add reload"
> >
> > # List of possible paths to pktgen script from kernel tree for performance tests
> > PKTGEN_SCRIPT_PATHS="
> > - ../../../samples/pktgen/pktgen_bench_xmit_mode_netif_receive.sh
> > + ../../../../samples/pktgen/pktgen_bench_xmit_mode_netif_receive.sh
This came from the fact that I used, for testing, to copy the
directories 'samples' and 'selftests' to the root of a filesystem
on a virtual machine, instead of copying the full 'tools' directory.
It was a very arbitrary usage though, also given that 'selftests' is
typically biggest directory in 'tools', so there's no need to keep the
previous path.
Thanks for fixing this,
Reviewed-by: Stefano Brivio <sbrivio@xxxxxxxxxx>
--
Stefano
