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From: Stephen Hemminger <stephen@networkplumber.org>
To: dev@dpdk.org
Cc: Stephen Hemminger <stephen@networkplumber.org>,
	konstantin.ananyev@intel.com
Subject: [dpdk-dev] [PATCH v9 03/12] bpf: allow self-xor operation
Date: Wed, 15 Sep 2021 17:14:07 -0700
Message-ID: <20210916001416.39998-4-stephen@networkplumber.org> (raw)
In-Reply-To: <20210916001416.39998-1-stephen@networkplumber.org>

Some BPF programs may use XOR of a register with itself
as a way to zero register in one instruction.
The BPF filter converter generates this in the prolog
to the generated code.

The BPF validator would not allow this because the value of
register was undefined. But after this operation it always zero.

Fixes: 8021917293d0 ("bpf: add extra validation for input BPF program")
Cc: konstantin.ananyev@intel.com
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---
 lib/bpf/bpf_validate.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/lib/bpf/bpf_validate.c b/lib/bpf/bpf_validate.c
index 7b1291b382e9..853279fee557 100644
--- a/lib/bpf/bpf_validate.c
+++ b/lib/bpf/bpf_validate.c
@@ -661,8 +661,15 @@ eval_alu(struct bpf_verifier *bvf, const struct ebpf_insn *ins)
 
 	op = BPF_OP(ins->code);
 
+	/* Allow self-xor as way to zero register */
+	if (op == BPF_XOR && BPF_SRC(ins->code) == BPF_X &&
+	    ins->src_reg == ins->dst_reg) {
+		eval_fill_imm(&rs, UINT64_MAX, 0);
+		eval_fill_imm(rd, UINT64_MAX, 0);
+	}
+
 	err = eval_defined((op != EBPF_MOV) ? rd : NULL,
-			(op != BPF_NEG) ? &rs : NULL);
+			   (op != BPF_NEG) ? &rs : NULL);
 	if (err != NULL)
 		return err;
 
-- 
2.30.2


  parent reply	other threads:[~2021-09-16  0:14 UTC|newest]

Thread overview: 220+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-03  0:47 [dpdk-dev] [PATCH 0/5] Packet capture framework enhancements Stephen Hemminger
2021-09-03  0:47 ` [dpdk-dev] [PATCH 1/5] librte_pcapng: add new library for writing pcapng files Stephen Hemminger
2021-09-03  0:47 ` [dpdk-dev] [PATCH 2/5] pdump: support pcapng and filtering Stephen Hemminger
2021-09-03  0:47 ` [dpdk-dev] [PATCH 3/5] app/dumpcap: add new packet capture application Stephen Hemminger
2021-09-03  0:59   ` Stephen Hemminger
2021-09-03  0:47 ` [dpdk-dev] [PATCH 4/5] doc: changes for new pcapng and dumpcap Stephen Hemminger
2021-09-03  0:47 ` [dpdk-dev] [PATCH 5/5] MAINTAINERS: add entry for new pcapng and dumper Stephen Hemminger
2021-09-03 22:06 ` [dpdk-dev] [PATCH v2 0/5] Packet capture framework enhancements Stephen Hemminger
2021-09-03 22:06   ` [dpdk-dev] [PATCH v2 1/5] librte_pcapng: add new library for writing pcapng files Stephen Hemminger
2021-09-03 22:06   ` [dpdk-dev] [PATCH v2 2/5] pdump: support pcapng and filtering Stephen Hemminger
2021-09-03 22:06   ` [dpdk-dev] [PATCH v2 3/5] app/dumpcap: add new packet capture application Stephen Hemminger
2021-09-03 22:06   ` [dpdk-dev] [PATCH v2 4/5] doc: changes for new pcapng and dumpcap Stephen Hemminger
2021-09-03 22:06   ` [dpdk-dev] [PATCH v2 5/5] MAINTAINERS: add entry for new pcapng and dumper Stephen Hemminger
2021-09-08  4:50 ` [dpdk-dev] [PATCH v3 0/8] Packet capture framework enhancements Stephen Hemminger
2021-09-08  4:50   ` [dpdk-dev] [PATCH v3 1/8] librte_pcapng: add new library for writing pcapng files Stephen Hemminger
2021-09-08  4:50   ` [dpdk-dev] [PATCH v3 2/8] bpf: allow self-xor operation Stephen Hemminger
2021-09-08  4:50   ` [dpdk-dev] [PATCH v3 3/8] bpf: add function to convert classic BPF to DPDK BPF Stephen Hemminger
2021-09-08  4:50   ` [dpdk-dev] [PATCH v3 4/8] bpf: add function to dump eBPF instructions Stephen Hemminger
2021-09-08  4:50   ` [dpdk-dev] [PATCH v3 5/8] pdump: support pcapng and filtering Stephen Hemminger
2021-09-08  4:50   ` [dpdk-dev] [PATCH v3 6/8] app/dumpcap: add new packet capture application Stephen Hemminger
2021-09-08  4:50   ` [dpdk-dev] [PATCH v3 7/8] doc: changes for new pcapng and dumpcap Stephen Hemminger
2021-09-08  4:50   ` [dpdk-dev] [PATCH v3 8/8] MAINTAINERS: add entry for new pcapng and dumper Stephen Hemminger
2021-09-08 17:16 ` [dpdk-dev] [PATCH v4 0/8] Packet capture framework enhancements Stephen Hemminger
2021-09-08 17:16   ` [dpdk-dev] [PATCH v4 1/8] librte_pcapng: add new library for writing pcapng files Stephen Hemminger
2021-09-08 17:16   ` [dpdk-dev] [PATCH v4 2/8] bpf: allow self-xor operation Stephen Hemminger
2021-09-08 17:16   ` [dpdk-dev] [PATCH v4 3/8] bpf: add function to convert classic BPF to DPDK BPF Stephen Hemminger
2021-09-08 17:16   ` [dpdk-dev] [PATCH v4 4/8] bpf: add function to dump eBPF instructions Stephen Hemminger
2021-09-08 17:16   ` [dpdk-dev] [PATCH v4 5/8] pdump: support pcapng and filtering Stephen Hemminger
2021-09-08 17:16   ` [dpdk-dev] [PATCH v4 6/8] app/dumpcap: add new packet capture application Stephen Hemminger
2021-09-08 17:16   ` [dpdk-dev] [PATCH v4 7/8] doc: changes for new pcapng and dumpcap Stephen Hemminger
2021-09-08 17:16   ` [dpdk-dev] [PATCH v4 8/8] MAINTAINERS: add entry for new pcapng and dumper Stephen Hemminger
2021-09-08 21:50 ` [dpdk-dev] [PATCH v5 0/9] Packet capture framework enhancements Stephen Hemminger
2021-09-08 21:50   ` [dpdk-dev] [PATCH v5 1/9] librte_pcapng: add new library for writing pcapng files Stephen Hemminger
2021-09-08 21:50   ` [dpdk-dev] [PATCH v5 2/9] bpf: allow self-xor operation Stephen Hemminger
2021-09-08 21:50   ` [dpdk-dev] [PATCH v5 3/9] bpf: add function to convert classic BPF to DPDK BPF Stephen Hemminger
2021-09-08 21:50   ` [dpdk-dev] [PATCH v5 4/9] bpf: add function to dump eBPF instructions Stephen Hemminger
2021-09-08 21:50   ` [dpdk-dev] [PATCH v5 5/9] lib: pdump is not supported on Windows Stephen Hemminger
2021-09-08 21:50   ` [dpdk-dev] [PATCH v5 6/9] pdump: support pcapng and filtering Stephen Hemminger
2021-09-08 21:50   ` [dpdk-dev] [PATCH v5 7/9] app/dumpcap: add new packet capture application Stephen Hemminger
2021-09-08 21:50   ` [dpdk-dev] [PATCH v5 8/9] doc: changes for new pcapng and dumpcap Stephen Hemminger
2021-09-08 21:50   ` [dpdk-dev] [PATCH v5 9/9] MAINTAINERS: add entry for new pcapng and dumper Stephen Hemminger
2021-09-09 23:33 ` [dpdk-dev] [PATCH v6 00/10] Packet capture framework enhancements Stephen Hemminger
2021-09-09 23:33   ` [dpdk-dev] [PATCH v6 01/10] librte_pcapng: add new library for writing pcapng files Stephen Hemminger
2021-09-09 23:33   ` [dpdk-dev] [PATCH v6 02/10] bpf: allow self-xor operation Stephen Hemminger
2021-09-09 23:33   ` [dpdk-dev] [PATCH v6 03/10] bpf: add function to convert classic BPF to DPDK BPF Stephen Hemminger
2021-09-10  7:59     ` Dmitry Kozlyuk
2021-09-09 23:33   ` [dpdk-dev] [PATCH v6 04/10] bpf: add function to dump eBPF instructions Stephen Hemminger
2021-09-09 23:33   ` [dpdk-dev] [PATCH v6 05/10] test: add test for bpf_convert Stephen Hemminger
2021-09-09 23:33   ` [dpdk-dev] [PATCH v6 06/10] lib: pdump is not supported on Windows Stephen Hemminger
2021-09-10  8:17     ` Dmitry Kozlyuk
2021-09-09 23:33   ` [dpdk-dev] [PATCH v6 07/10] pdump: support pcapng and filtering Stephen Hemminger
2021-09-09 23:33   ` [dpdk-dev] [PATCH v6 08/10] app/dumpcap: add new packet capture application Stephen Hemminger
2021-09-09 23:33   ` [dpdk-dev] [PATCH v6 09/10] doc: changes for new pcapng and dumpcap Stephen Hemminger
2021-09-09 23:33   ` [dpdk-dev] [PATCH v6 10/10] MAINTAINERS: add entry for new pcapng and dumper Stephen Hemminger
2021-09-10 18:18 ` [dpdk-dev] [PATCH v7 00/11] Packet capture framework enhancements Stephen Hemminger
2021-09-10 18:18   ` [dpdk-dev] [PATCH v7 01/11] librte_pcapng: add new library for writing pcapng files Stephen Hemminger
2021-09-10 18:18   ` [dpdk-dev] [PATCH v7 02/11] lib: pdump is not supported on Windows Stephen Hemminger
2021-09-10 18:18   ` [dpdk-dev] [PATCH v7 03/11] bpf: allow self-xor operation Stephen Hemminger
2021-09-10 18:18   ` [dpdk-dev] [PATCH v7 04/11] bpf: add function to convert classic BPF to DPDK BPF Stephen Hemminger
2021-09-10 18:18   ` [dpdk-dev] [PATCH v7 05/11] bpf: add function to dump eBPF instructions Stephen Hemminger
2021-09-10 18:18   ` [dpdk-dev] [PATCH v7 06/11] pdump: support pcapng and filtering Stephen Hemminger
2021-09-10 18:18   ` [dpdk-dev] [PATCH v7 07/11] app/dumpcap: add new packet capture application Stephen Hemminger
2021-09-10 18:18   ` [dpdk-dev] [PATCH v7 08/11] test: add test for bpf_convert Stephen Hemminger
2021-09-10 18:18   ` [dpdk-dev] [PATCH v7 09/11] test: add a test for pcapng library Stephen Hemminger
2021-09-10 18:18   ` [dpdk-dev] [PATCH v7 10/11] doc: changes for new pcapng and dumpcap Stephen Hemminger
2021-09-10 18:18   ` [dpdk-dev] [PATCH v7 11/11] MAINTAINERS: add entry for new pcapng and dumper Stephen Hemminger
2021-09-13 18:14 ` [dpdk-dev] [PATCH v8 00/12] Packet capture framework enhancements Stephen Hemminger
2021-09-13 18:14   ` [dpdk-dev] [PATCH v8 01/12] librte_pcapng: add new library for writing pcapng files Stephen Hemminger
2021-09-13 18:15   ` [dpdk-dev] [PATCH v8 02/12] lib: pdump is not supported on Windows Stephen Hemminger
2021-09-13 18:15   ` [dpdk-dev] [PATCH v8 03/12] bpf: allow self-xor operation Stephen Hemminger
2021-09-15 10:55     ` Ananyev, Konstantin
2021-09-13 18:15   ` [dpdk-dev] [PATCH v8 04/12] bpf: add function to convert classic BPF to DPDK BPF Stephen Hemminger
2021-09-15 11:02     ` Ananyev, Konstantin
2021-09-15 16:25       ` Stephen Hemminger
2021-09-13 18:15   ` [dpdk-dev] [PATCH v8 05/12] bpf: add function to dump eBPF instructions Stephen Hemminger
2021-09-15 11:04     ` Ananyev, Konstantin
2021-09-15 16:26       ` Stephen Hemminger
2021-09-13 18:15   ` [dpdk-dev] [PATCH v8 06/12] pdump: support pcapng and filtering Stephen Hemminger
2021-09-13 18:15   ` [dpdk-dev] [PATCH v8 07/12] app/dumpcap: add new packet capture application Stephen Hemminger
2021-09-13 18:15   ` [dpdk-dev] [PATCH v8 08/12] test: add test for bpf_convert Stephen Hemminger
2021-09-15 11:34     ` Ananyev, Konstantin
2021-09-13 18:15   ` [dpdk-dev] [PATCH v8 09/12] test: add a test for pcapng library Stephen Hemminger
2021-09-13 18:15   ` [dpdk-dev] [PATCH v8 10/12] test: enable bpf autotest Stephen Hemminger
2021-09-15 11:27     ` Ananyev, Konstantin
2021-09-15 23:36       ` Stephen Hemminger
2021-09-16  3:09     ` Stephen Hemminger
2021-09-13 18:15   ` [dpdk-dev] [PATCH v8 11/12] doc: changes for new pcapng and dumpcap Stephen Hemminger
2021-09-13 18:15   ` [dpdk-dev] [PATCH v8 12/12] MAINTAINERS: add entry for new packet capture features Stephen Hemminger
2021-09-16  0:14 ` [dpdk-dev] [PATCH v9 00/12] Packet capture framework enhancements Stephen Hemminger
2021-09-16  0:14   ` [dpdk-dev] [PATCH v9 01/12] librte_pcapng: add new library for writing pcapng files Stephen Hemminger
2021-09-16  0:14   ` [dpdk-dev] [PATCH v9 02/12] lib: pdump is not supported on Windows Stephen Hemminger
2021-09-16  0:14   ` Stephen Hemminger [this message]
2021-09-16 15:23     ` [dpdk-dev] [PATCH v9 03/12] bpf: allow self-xor operation Ananyev, Konstantin
2021-09-16  0:14   ` [dpdk-dev] [PATCH v9 04/12] bpf: add function to convert classic BPF to DPDK BPF Stephen Hemminger
2021-09-16  0:14   ` [dpdk-dev] [PATCH v9 05/12] bpf: add function to dump eBPF instructions Stephen Hemminger
2021-09-16  0:14   ` [dpdk-dev] [PATCH v9 06/12] pdump: support pcapng and filtering Stephen Hemminger
2021-09-16  0:14   ` [dpdk-dev] [PATCH v9 07/12] app/dumpcap: add new packet capture application Stephen Hemminger
2021-09-16  0:14   ` [dpdk-dev] [PATCH v9 08/12] test: add test for bpf_convert Stephen Hemminger
2021-09-16  0:14   ` [dpdk-dev] [PATCH v9 09/12] test: add a test for pcapng library Stephen Hemminger
2021-09-16  0:14   ` [dpdk-dev] [PATCH v9 10/12] test: enable bpf autotest Stephen Hemminger
2021-09-16  0:14   ` [dpdk-dev] [PATCH v9 11/12] doc: changes for new pcapng and dumpcap Stephen Hemminger
2021-09-16  0:14   ` [dpdk-dev] [PATCH v9 12/12] MAINTAINERS: add entry for new packet capture features Stephen Hemminger
2021-09-16 22:26 ` [dpdk-dev] [PATCH v10 00/12] Packet capture framework enhancements Stephen Hemminger
2021-09-16 22:26   ` [dpdk-dev] [PATCH v10 01/12] librte_pcapng: add new library for writing pcapng files Stephen Hemminger
2021-09-16 22:26   ` [dpdk-dev] [PATCH v10 02/12] lib: pdump is not supported on Windows Stephen Hemminger
2021-09-16 22:26   ` [dpdk-dev] [PATCH v10 03/12] bpf: allow self-xor operation Stephen Hemminger
2021-09-16 22:26   ` [dpdk-dev] [PATCH v10 04/12] bpf: add function to convert classic BPF to DPDK BPF Stephen Hemminger
2021-09-16 22:26   ` [dpdk-dev] [PATCH v10 05/12] bpf: add function to dump eBPF instructions Stephen Hemminger
2021-09-16 22:26   ` [dpdk-dev] [PATCH v10 06/12] pdump: support pcapng and filtering Stephen Hemminger
2021-09-23 16:11     ` Pattan, Reshma
2021-09-23 16:58       ` Stephen Hemminger
2021-09-23 18:14       ` Stephen Hemminger
2021-09-23 18:23       ` Stephen Hemminger
2021-09-24 15:33         ` Pattan, Reshma
2021-09-16 22:26   ` [dpdk-dev] [PATCH v10 07/12] app/dumpcap: add new packet capture application Stephen Hemminger
2021-09-16 22:26   ` [dpdk-dev] [PATCH v10 08/12] test: add test for bpf_convert Stephen Hemminger
2021-09-16 22:26   ` [dpdk-dev] [PATCH v10 09/12] test: add a test for pcapng library Stephen Hemminger
2021-09-16 22:26   ` [dpdk-dev] [PATCH v10 10/12] test: enable bpf autotest Stephen Hemminger
2021-09-16 22:26   ` [dpdk-dev] [PATCH v10 11/12] doc: changes for new pcapng and dumpcap Stephen Hemminger
2021-09-16 22:26   ` [dpdk-dev] [PATCH v10 12/12] MAINTAINERS: add entry for new packet capture features Stephen Hemminger
2021-09-24 15:21 ` [dpdk-dev] [PATCH v11 00/12] Packet capture framework enhancements Stephen Hemminger
2021-09-24 15:21   ` [dpdk-dev] [PATCH v11 01/12] librte_pcapng: add new library for writing pcapng files Stephen Hemminger
2021-09-24 15:21   ` [dpdk-dev] [PATCH v11 02/12] lib: pdump is not supported on Windows Stephen Hemminger
2021-09-24 15:21   ` [dpdk-dev] [PATCH v11 03/12] bpf: allow self-xor operation Stephen Hemminger
2021-09-24 15:21   ` [dpdk-dev] [PATCH v11 04/12] bpf: add function to convert classic BPF to DPDK BPF Stephen Hemminger
2021-09-24 15:21   ` [dpdk-dev] [PATCH v11 05/12] bpf: add function to dump eBPF instructions Stephen Hemminger
2021-09-24 15:21   ` [dpdk-dev] [PATCH v11 06/12] pdump: support pcapng and filtering Stephen Hemminger
2021-09-24 15:21   ` [dpdk-dev] [PATCH v11 07/12] app/dumpcap: add new packet capture application Stephen Hemminger
2021-09-24 15:21   ` [dpdk-dev] [PATCH v11 08/12] test: add test for bpf_convert Stephen Hemminger
2021-09-24 15:21   ` [dpdk-dev] [PATCH v11 09/12] test: add a test for pcapng library Stephen Hemminger
2021-09-24 15:22   ` [dpdk-dev] [PATCH v11 10/12] test: enable bpf autotest Stephen Hemminger
2021-09-24 15:22   ` [dpdk-dev] [PATCH v11 11/12] doc: changes for new pcapng and dumpcap Stephen Hemminger
2021-09-24 15:22   ` [dpdk-dev] [PATCH v11 12/12] MAINTAINERS: add entry for new packet capture features Stephen Hemminger
2021-10-01 16:26 ` [dpdk-dev] [PATCH v12 00/12] Packet capture framework update Stephen Hemminger
2021-10-01 16:26   ` [dpdk-dev] [PATCH v12 01/12] lib: pdump is not supported on Windows Stephen Hemminger
2021-10-01 16:26   ` [dpdk-dev] [PATCH v12 02/12] librte_pcapng: add new library for writing pcapng files Stephen Hemminger
2021-10-15  9:36     ` Pattan, Reshma
2021-10-15 17:40       ` Stephen Hemminger
2021-10-15 18:14       ` Stephen Hemminger
2021-10-01 16:26   ` [dpdk-dev] [PATCH v12 03/12] bpf: allow self-xor operation Stephen Hemminger
2021-10-01 16:26   ` [dpdk-dev] [PATCH v12 04/12] bpf: add function to convert classic BPF to DPDK BPF Stephen Hemminger
2021-10-01 16:26   ` [dpdk-dev] [PATCH v12 05/12] bpf: add function to dump eBPF instructions Stephen Hemminger
2021-10-01 16:26   ` [dpdk-dev] [PATCH v12 06/12] pdump: support pcapng and filtering Stephen Hemminger
2021-10-12 16:31     ` Pattan, Reshma
2021-10-01 16:27   ` [dpdk-dev] [PATCH v12 07/12] app/dumpcap: add new packet capture application Stephen Hemminger
2021-10-01 16:27   ` [dpdk-dev] [PATCH v12 08/12] test: add test for bpf_convert Stephen Hemminger
2021-10-01 16:27   ` [dpdk-dev] [PATCH v12 09/12] test: add a test for pcapng library Stephen Hemminger
2021-10-01 16:27   ` [dpdk-dev] [PATCH v12 10/12] test: enable bpf autotest Stephen Hemminger
2021-10-01 16:27   ` [dpdk-dev] [PATCH v12 11/12] doc: changes for new pcapng and dumpcap Stephen Hemminger
2021-10-15 16:42     ` Pattan, Reshma
2021-10-15 17:29       ` Stephen Hemminger
2021-10-18  9:23         ` Pattan, Reshma
2021-10-01 16:27   ` [dpdk-dev] [PATCH v12 12/12] MAINTAINERS: add entry for new packet capture features Stephen Hemminger
2021-10-12  2:31   ` [dpdk-dev] [PATCH v12 00/12] Packet capture framework update Stephen Hemminger
2021-10-12  7:09     ` Thomas Monjalon
2021-10-12 10:21       ` Pattan, Reshma
2021-10-12 15:44         ` Stephen Hemminger
2021-10-12 15:48           ` Thomas Monjalon
2021-10-12 18:00             ` Stephen Hemminger
2021-10-12 18:22               ` Thomas Monjalon
2021-10-13  8:44                 ` Pattan, Reshma
2021-10-15 18:28 ` [dpdk-dev] [PATCH v13 " Stephen Hemminger
2021-10-15 18:28   ` [dpdk-dev] [PATCH v13 01/12] lib: pdump is not supported on Windows Stephen Hemminger
2021-10-15 18:28   ` [dpdk-dev] [PATCH v13 02/12] librte_pcapng: add new library for writing pcapng files Stephen Hemminger
2021-10-15 18:28   ` [dpdk-dev] [PATCH v13 03/12] bpf: allow self-xor operation Stephen Hemminger
2021-10-15 18:28   ` [dpdk-dev] [PATCH v13 04/12] bpf: add function to convert classic BPF to DPDK BPF Stephen Hemminger
2021-10-15 18:28   ` [dpdk-dev] [PATCH v13 05/12] bpf: add function to dump eBPF instructions Stephen Hemminger
2021-10-15 18:28   ` [dpdk-dev] [PATCH v13 06/12] pdump: support pcapng and filtering Stephen Hemminger
2021-10-15 18:28   ` [dpdk-dev] [PATCH v13 07/12] app/dumpcap: add new packet capture application Stephen Hemminger
2021-10-15 18:28   ` [dpdk-dev] [PATCH v13 08/12] test: add test for bpf_convert Stephen Hemminger
2021-10-15 18:29   ` [dpdk-dev] [PATCH v13 09/12] test: add a test for pcapng library Stephen Hemminger
2021-10-15 18:29   ` [dpdk-dev] [PATCH v13 10/12] test: enable bpf autotest Stephen Hemminger
2021-10-15 18:29   ` [dpdk-dev] [PATCH v13 11/12] doc: changes for new pcapng and dumpcap utility Stephen Hemminger
2021-10-15 18:29   ` [dpdk-dev] [PATCH v13 12/12] MAINTAINERS: add entry for new packet capture features Stephen Hemminger
2021-10-15 20:11 ` [dpdk-dev] [PATCH v14 00/12] Packet capture framework update Stephen Hemminger
2021-10-15 20:11   ` [dpdk-dev] [PATCH v14 01/12] lib: pdump is not supported on Windows Stephen Hemminger
2021-10-15 20:11   ` [dpdk-dev] [PATCH v14 02/12] librte_pcapng: add new library for writing pcapng files Stephen Hemminger
2021-10-19 10:24     ` Pattan, Reshma
2021-10-15 20:11   ` [dpdk-dev] [PATCH v14 03/12] bpf: allow self-xor operation Stephen Hemminger
2021-10-15 20:11   ` [dpdk-dev] [PATCH v14 04/12] bpf: add function to convert classic BPF to DPDK BPF Stephen Hemminger
2021-10-15 20:11   ` [dpdk-dev] [PATCH v14 05/12] bpf: add function to dump eBPF instructions Stephen Hemminger
2021-10-15 20:11   ` [dpdk-dev] [PATCH v14 06/12] pdump: support pcapng and filtering Stephen Hemminger
2021-10-15 20:11   ` [dpdk-dev] [PATCH v14 07/12] app/dumpcap: add new packet capture application Stephen Hemminger
2021-10-15 20:11   ` [dpdk-dev] [PATCH v14 08/12] test: add test for bpf_convert Stephen Hemminger
2021-10-15 20:11   ` [dpdk-dev] [PATCH v14 09/12] test: add a test for pcapng library Stephen Hemminger
2021-10-15 20:11   ` [dpdk-dev] [PATCH v14 10/12] test: enable bpf autotest Stephen Hemminger
2021-10-15 20:11   ` [dpdk-dev] [PATCH v14 11/12] doc: changes for new pcapng and dumpcap utility Stephen Hemminger
2021-10-19  8:28     ` Pattan, Reshma
2021-10-15 20:11   ` [dpdk-dev] [PATCH v14 12/12] MAINTAINERS: add entry for new packet capture features Stephen Hemminger
2021-10-21 12:40     ` Pattan, Reshma
2021-10-20 21:42 ` [dpdk-dev] [PATCH v15 00/12] Packet capture framework update Stephen Hemminger
2021-10-20 21:42   ` [dpdk-dev] [PATCH v15 01/12] lib: pdump is not supported on Windows Stephen Hemminger
2021-10-20 21:42   ` [dpdk-dev] [PATCH v15 02/12] librte_pcapng: add new library for writing pcapng files Stephen Hemminger
2021-10-21 14:14     ` Kinsella, Ray
2021-10-21 15:29       ` Stephen Hemminger
2021-10-21 18:56         ` Thomas Monjalon
2021-10-22 13:43     ` Thomas Monjalon
2021-10-22 15:07       ` Stephen Hemminger
2021-10-22 15:21         ` Thomas Monjalon
2021-10-29 17:50     ` Ferruh Yigit
2021-10-29 19:55       ` Stephen Hemminger
2021-10-29 21:50       ` [dpdk-dev] [PATCH] pcapng: do not use deprecated ETH_LINK_UP Stephen Hemminger
2021-10-31 22:31         ` Thomas Monjalon
2021-10-20 21:42   ` [dpdk-dev] [PATCH v15 03/12] bpf: allow self-xor operation Stephen Hemminger
2021-10-20 21:42   ` [dpdk-dev] [PATCH v15 04/12] bpf: add function to convert classic BPF to DPDK BPF Stephen Hemminger
2021-10-21 14:15     ` Kinsella, Ray
2021-10-20 21:42   ` [dpdk-dev] [PATCH v15 05/12] bpf: add function to dump eBPF instructions Stephen Hemminger
2021-10-21 14:15     ` Kinsella, Ray
2021-10-20 21:42   ` [dpdk-dev] [PATCH v15 06/12] pdump: support pcapng and filtering Stephen Hemminger
2021-10-21 14:16     ` Kinsella, Ray
2021-10-27  6:34     ` Wang, Yinan
2021-10-27 14:56       ` Stephen Hemminger
2021-10-20 21:42   ` [dpdk-dev] [PATCH v15 07/12] app/dumpcap: add new packet capture application Stephen Hemminger
2021-10-20 21:42   ` [dpdk-dev] [PATCH v15 08/12] test: add test for bpf_convert Stephen Hemminger
2021-10-20 21:42   ` [dpdk-dev] [PATCH v15 09/12] test: add a test for pcapng library Stephen Hemminger
2021-10-20 21:42   ` [dpdk-dev] [PATCH v15 10/12] test: enable bpf autotest Stephen Hemminger
2021-10-20 21:42   ` [dpdk-dev] [PATCH v15 11/12] doc: changes for new pcapng and dumpcap utility Stephen Hemminger
2021-10-20 21:42   ` [dpdk-dev] [PATCH v15 12/12] MAINTAINERS: add entry for new packet capture features Stephen Hemminger
2021-10-21 16:02     ` Stephen Hemminger
2021-10-22 13:55   ` [dpdk-dev] [PATCH v15 00/12] Packet capture framework update Thomas Monjalon

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