Re: [PATCH bpf-next v4 2/5] selftests/bpf: xsk selftests - SKB POLL, NOPOLL

On Wed, 9 Dec 2020 at 18:29, Yonghong Song wrote: > > > > On 12/7/20 1:53 PM, Weqaar Janjua wrote: > > Adds following tests: > > > > 1. AF_XDP SKB mode > > Generic mode XDP is driver independent, used when the driver does > > not have support for

[PATCH bpf-next] selftests/bpf: xsk selftests - adding xdpxceiver to .gitignore

This patch adds *xdpxceiver* to selftests/bpf/.gitignore Reported-by: Yonghong Song Suggested-by: Yonghong Song Signed-off-by: Weqaar Janjua --- tools/testing/selftests/bpf/.gitignore | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/testing/selftests/bpf/.gitignore b/tools/testing

Re: [PATCH bpf-next v3 1/5] selftests/bpf: xsk selftests framework

On Sat, 28 Nov 2020 at 03:13, Yonghong Song wrote: > > > > On 11/27/20 9:54 AM, Weqaar Janjua wrote: > > On Fri, 27 Nov 2020 at 04:19, Yonghong Song wrote: > >> > >> > >> > >> On 11/26/20 1:22 PM, Weqaar Janjua wrote: > >>> On Th

[PATCH bpf-next v4 1/5] selftests/bpf: xsk selftests framework

topology Signed-off-by: Weqaar Janjua --- tools/testing/selftests/bpf/Makefile | 4 +- tools/testing/selftests/bpf/test_xsk.sh| 152 + tools/testing/selftests/bpf/xsk_prereqs.sh | 119 3 files changed, 274 insertions(+), 1 deletion(-) create mode 100755

[PATCH bpf-next v4 5/5] selftests/bpf: xsk selftests - Bi-directional Sockets - SKB, DRV

* Only copy mode is supported because veth does not currently support zero-copy mode Signed-off-by: Weqaar Janjua --- tools/testing/selftests/bpf/test_xsk.sh | 24 ++ tools/testing/selftests/bpf/xdpxceiver.c | 100 +-- tools/testing/selftests/bpf/xdpxceiver.h

[PATCH bpf-next v4 2/5] selftests/bpf: xsk selftests - SKB POLL, NOPOLL

() syscall Signed-off-by: Weqaar Janjua --- tools/testing/selftests/bpf/Makefile | 3 +- tools/testing/selftests/bpf/test_xsk.sh| 39 +- tools/testing/selftests/bpf/xdpxceiver.c | 979 + tools/testing/selftests/bpf/xdpxceiver.h | 153 tools/testing/selftests

[PATCH bpf-next v4 4/5] selftests/bpf: xsk selftests - Socket Teardown - SKB, DRV

supported because veth does not currently support zero-copy mode Signed-off-by: Weqaar Janjua --- tools/testing/selftests/bpf/test_xsk.sh | 24 tools/testing/selftests/bpf/xdpxceiver.c | 35 +--- tools/testing/selftests/bpf/xdpxceiver.h | 2 ++ 3 files

[PATCH bpf-next v4 3/5] selftests/bpf: xsk selftests - DRV POLL, NOPOLL

copy mode is supported because veth does not currently support zero-copy mode Signed-off-by: Weqaar Janjua --- tools/testing/selftests/bpf/test_xsk.sh | 24 tools/testing/selftests/bpf/xdpxceiver.c | 22 +++--- tools/testing/selftests/bpf

[PATCH bpf-next v4 0/5] selftests/bpf: xsk selftests

DRV Bi-directional Sockets Thanks: Weqaar Weqaar Janjua (5): selftests/bpf: xsk selftests framework selftests/bpf: xsk selftests - SKB POLL, NOPOLL selftests/bpf: xsk selftests - DRV POLL, NOPOLL selftests/bpf: xsk selftests - Socket Teardown - SKB, DRV selftests/bpf: xsk selftests - Bi

Re: [PATCH bpf-next v3 1/5] selftests/bpf: xsk selftests framework

On Fri, 27 Nov 2020 at 04:19, Yonghong Song wrote: > > > > On 11/26/20 1:22 PM, Weqaar Janjua wrote: > > On Thu, 26 Nov 2020 at 09:01, Björn Töpel wrote: > >> > >> On 2020-11-26 07:44, Yonghong Song wrote: > >>> > >> [...] > >>>

Re: [PATCH bpf-next v3 2/5] selftests/bpf: xsk selftests - SKB POLL, NOPOLL

On Fri, 27 Nov 2020 at 04:31, Yonghong Song wrote: > > > > On 11/25/20 10:37 AM, Weqaar Janjua wrote: > > Adds following tests: > > > > 1. AF_XDP SKB mode > > Generic mode XDP is driver independent, used when the driver does > > not have sup

Re: [PATCH bpf-next v3 1/5] selftests/bpf: xsk selftests framework

On Thu, 26 Nov 2020 at 09:01, Björn Töpel wrote: > > On 2020-11-26 07:44, Yonghong Song wrote: > > > [...] > > > > What other configures I am missing? > > > > BTW, I cherry-picked the following pick from bpf tree in this experiment. > >commit e7f4a5919bf66e530e08ff352d9b78ed89574e6b (HEAD -> x

[PATCH bpf-next v3 4/5] selftests/bpf: xsk selftests - Socket Teardown - SKB, DRV

supported because veth does not currently support zero-copy mode Signed-off-by: Weqaar Janjua --- tools/testing/selftests/bpf/test_xsk.sh | 24 tools/testing/selftests/bpf/xdpxceiver.c | 35 +--- tools/testing/selftests/bpf/xdpxceiver.h | 2 ++ 3 files

[PATCH bpf-next v3 3/5] selftests/bpf: xsk selftests - DRV POLL, NOPOLL

copy mode is supported because veth does not currently support zero-copy mode Signed-off-by: Weqaar Janjua --- tools/testing/selftests/bpf/test_xsk.sh | 24 tools/testing/selftests/bpf/xdpxceiver.c | 22 +++--- tools/testing/selftests/bpf

[PATCH bpf-next v3 5/5] selftests/bpf: xsk selftests - Bi-directional Sockets - SKB, DRV

* Only copy mode is supported because veth does not currently support zero-copy mode Signed-off-by: Weqaar Janjua --- tools/testing/selftests/bpf/test_xsk.sh | 24 ++ tools/testing/selftests/bpf/xdpxceiver.c | 100 +-- tools/testing/selftests/bpf/xdpxceiver.h

[PATCH bpf-next v3 1/5] selftests/bpf: xsk selftests framework

topology Signed-off-by: Weqaar Janjua --- tools/testing/selftests/bpf/Makefile | 5 +- tools/testing/selftests/bpf/test_xsk.sh| 146 + tools/testing/selftests/bpf/xsk_env.sh | 11 ++ tools/testing/selftests/bpf/xsk_prereqs.sh | 119 + 4 files changed

[PATCH bpf-next v3 2/5] selftests/bpf: xsk selftests - SKB POLL, NOPOLL

() syscall Signed-off-by: Weqaar Janjua --- tools/testing/selftests/bpf/Makefile | 2 +- tools/testing/selftests/bpf/test_xsk.sh | 36 +- tools/testing/selftests/bpf/xdpxceiver.c | 961 +++ tools/testing/selftests/bpf/xdpxceiver.h | 151 tools/testing/selftests/bpf

[PATCH bpf-next v3 0/5] selftests/bpf: xsk selftests

: SKB and DRV Socket Teardown Patch 5: Adds tests: SKB and DRV Bi-directional Sockets Thanks: Weqaar Weqaar Janjua (5): selftests/bpf: xsk selftests framework selftests/bpf: xsk selftests - SKB POLL, NOPOLL selftests/bpf: xsk selftests - DRV POLL, NOPOLL selftests/bpf: xsk selftests - Socket

Re: [PATCH bpf-next v2 5/5] selftests/bpf: xsk selftests - Bi-directional Sockets - SKB, DRV

On Tue, 24 Nov 2020 at 17:10, Yonghong Song wrote: > > > > On 11/24/20 7:11 AM, Weqaar Janjua wrote: > > On Sat, 21 Nov 2020 at 20:14, Weqaar Janjua wrote: > >> > >> On Fri, 20 Nov 2020 at 20:45, Yonghong Song wrote: > >>> > >>> >

Re: [PATCH bpf-next v2 5/5] selftests/bpf: xsk selftests - Bi-directional Sockets - SKB, DRV

On Sat, 21 Nov 2020 at 20:14, Weqaar Janjua wrote: > > On Fri, 20 Nov 2020 at 20:45, Yonghong Song wrote: > > > > > > > > On 11/20/20 5:00 AM, Weqaar Janjua wrote: > > > Adds following tests: > > > > > > 1. AF_XDP SKB mode > > >

Re: [PATCH bpf-next v2 5/5] selftests/bpf: xsk selftests - Bi-directional Sockets - SKB, DRV

On Fri, 20 Nov 2020 at 20:45, Yonghong Song wrote: > > > > On 11/20/20 5:00 AM, Weqaar Janjua wrote: > > Adds following tests: > > > > 1. AF_XDP SKB mode > > d. Bi-directional Sockets > >Configure sockets as bi-directional tx/rx sockets, sets

Re: [PATCH bpf-next v2 2/5] selftests/bpf: xsk selftests - SKB POLL, NOPOLL

On Fri, 20 Nov 2020 at 18:54, Yonghong Song wrote: > > > > On 11/20/20 5:00 AM, Weqaar Janjua wrote: > > Adds following tests: > > > > 1. AF_XDP SKB mode > > Generic mode XDP is driver independent, used when the driver does > > not have sup

[PATCH bpf-next v2 0/5] selftests/bpf: xsk selftests

selftests/bpf Patch 2: Adds tests: SKB poll and nopoll mode, and mac-ip-udp debug Patch 3: Adds tests: DRV poll and nopoll mode Patch 4: Adds tests: SKB and DRV Socket Teardown Patch 5: Adds tests: SKB and DRV Bi-directional Sockets Thanks: Weqaar Weqaar Janjua (5): selftests/bpf: xsk selftests

[PATCH bpf-next v2 4/5] selftests/bpf: xsk selftests - Socket Teardown - SKB, DRV

supported because veth does not currently support zero-copy mode Signed-off-by: Weqaar Janjua --- tools/testing/selftests/bpf/Makefile | 4 ++- .../selftests/bpf/test_xsk_drv_poll.sh| 3 -- .../selftests/bpf/test_xsk_drv_teardown.sh| 23 .../selftests/bpf

[PATCH bpf-next v2 2/5] selftests/bpf: xsk selftests - SKB POLL, NOPOLL

() syscall Signed-off-by: Weqaar Janjua --- tools/testing/selftests/bpf/Makefile | 5 +- .../selftests/bpf/test_xsk_prerequisites.sh | 15 +- .../selftests/bpf/test_xsk_skb_nopoll.sh | 20 + ..._xsk_framework.sh => test_xsk_skb_poll.sh} | 12 +- tools/testing/selftests/

[PATCH bpf-next v2 1/5] selftests/bpf: xsk selftests framework

xsk layers of the topology Signed-off-by: Weqaar Janjua --- tools/testing/selftests/bpf/Makefile | 6 +- .../selftests/bpf/test_xsk_framework.sh | 17 +++ .../selftests/bpf/test_xsk_prerequisites.sh | 116 + tools/testing/selftests/bpf/xsk_env.sh| 11

[PATCH bpf-next v2 3/5] selftests/bpf: xsk selftests - DRV POLL, NOPOLL

copy mode is supported because veth does not currently support zero-copy mode Signed-off-by: Weqaar Janjua --- tools/testing/selftests/bpf/Makefile | 4 +++- .../selftests/bpf/test_xsk_drv_nopoll.sh | 20 .../selftests/bpf/test_xsk_drv_poll.sh| 23

[PATCH bpf-next v2 5/5] selftests/bpf: xsk selftests - Bi-directional Sockets - SKB, DRV

* Only copy mode is supported because veth does not currently support zero-copy mode Signed-off-by: Weqaar Janjua --- tools/testing/selftests/bpf/Makefile | 4 +- .../bpf/test_xsk_drv_bidirectional.sh | 23 .../selftests/bpf/test_xsk_drv_teardown.sh| 3

Re: [PATCH bpf-next 0/5] selftests/xsk: xsk selftests

On Mon, 2 Nov 2020 at 23:08, Daniel Borkmann wrote: > > On 10/30/20 1:13 PM, Weqaar Janjua wrote: > > This patch set adds AF_XDP selftests based on veth to selftests/xsk/. > > > > # Topology: > > # - > > # ---

[PATCH bpf-next 4/5] selftests/xsk: xsk selftests - Socket Teardown - SKB, DRV

supported because veth does not currently support zero-copy mode Signed-off-by: Weqaar Janjua --- tools/testing/selftests/xsk/Makefile | 4 ++- tools/testing/selftests/xsk/README| 6 +++- .../selftests/xsk/TEST_XSK_DRV_POLL.sh| 3 -- .../selftests/xsk

[PATCH bpf-next 3/5] selftests/xsk: xsk selftests - DRV POLL, NOPOLL

copy mode is supported because veth does not currently support zero-copy mode Signed-off-by: Weqaar Janjua --- tools/testing/selftests/xsk/Makefile | 4 +++- tools/testing/selftests/xsk/README| 11 +- .../selftests/xsk/TEST_XSK_DRV_NOPOLL.sh | 18

[PATCH bpf-next 1/5] selftests/xsk: xsk selftests framework

: Weqaar Janjua --- MAINTAINERS | 1 + tools/testing/selftests/Makefile | 1 + tools/testing/selftests/xsk/Makefile | 10 ++ tools/testing/selftests/xsk/README| 72 +++ .../selftests/xsk/TEST_PREREQUISITES.sh | 53

[PATCH bpf-next 5/5] selftests/xsk: xsk selftests - Bi-directional Sockets - SKB, DRV

* Only copy mode is supported because veth does not currently support zero-copy mode Signed-off-by: Weqaar Janjua --- tools/testing/selftests/xsk/Makefile | 4 +- tools/testing/selftests/xsk/README| 7 +- .../xsk/TEST_XSK_DRV_BIDIRECTIONAL.sh | 22

[PATCH bpf-next 2/5] selftests/xsk: xsk selftests - SKB POLL, NOPOLL

() syscall Signed-off-by: Weqaar Janjua --- tools/testing/selftests/xsk/Makefile | 20 +- tools/testing/selftests/xsk/README| 35 + .../selftests/xsk/TEST_XSK_SKB_NOPOLL.sh | 18 + .../selftests/xsk/TEST_XSK_SKB_POLL.sh| 21 + tools/testing/selftests/xsk/config

[PATCH bpf-next 0/5] selftests/xsk: xsk selftests

README updates Patch 3: Adds tests: DRV poll and nopoll mode, and README updates Patch 4: Adds tests: SKB and DRV Socket Teardown, and README updates Patch 5: Adds tests: SKB and DRV Bi-directional Sockets, and README updates Thanks: Weqaar Weqaar Janjua (5): selftests/xsk: xsk

[PATCH bpf-next] samples/bpf: fix to xdpsock to avoid recycling frames

: 248c7f9c0e21 ("samples/bpf: convert xdpsock to use libbpf for AF_XDP access") Signed-off-by: Weqaar Janjua --- samples/bpf/xdpsock_user.c | 10 +- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/samples/bpf/xdpsock_user.c b/samples/bpf/xdpsock_user.c index 19

[PATCH bpf-next] 0001-samples-bpf-fix-to-xdpsock-to-avoid-recycling-frames.patch

-to-xdpsock-to-avoid-recycling-frames.patch new file mode 100644 index ..ae3b99b335e2 --- /dev/null +++ b/0001-samples-bpf-fix-to-xdpsock-to-avoid-recycling-frames.patch @@ -0,0 +1,62 @@ +From df0a23a79c9dca96c0059b4d766a613eba57200e Mon Sep 17 00:00:00 2001 +From: Weqaar Janjua +Date