From: Stephen Hemminger <stephen@networkplumber.org>
To: dev@dpdk.org
Cc: Stephen Hemminger <stephen@networkplumber.org>
Subject: [RFC v2 05/12] mbuf: add dynamic flag for use by port mirroring
Date: Wed, 9 Jul 2025 10:33:31 -0700 [thread overview]
Message-ID: <20250709173611.6390-6-stephen@networkplumber.org> (raw)
In-Reply-To: <20250709173611.6390-1-stephen@networkplumber.org>
Add names for new port mirror fields.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---
lib/mbuf/rte_mbuf_dyn.h | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/lib/mbuf/rte_mbuf_dyn.h b/lib/mbuf/rte_mbuf_dyn.h
index 865c90f579..72a31b22b3 100644
--- a/lib/mbuf/rte_mbuf_dyn.h
+++ b/lib/mbuf/rte_mbuf_dyn.h
@@ -327,6 +327,15 @@ int rte_mbuf_dyn_tx_timestamp_register(int *field_offset, uint64_t *tx_flag);
#define RTE_MBUF_DYNFIELD_IP_REASSEMBLY_NAME "rte_dynfield_ip_reassembly"
#define RTE_MBUF_DYNFLAG_IP_REASSEMBLY_INCOMPLETE_NAME "rte_dynflag_ip_reassembly_incomplete"
+/**
+ * The ethdev port mirror needs some extra packet information that
+ * includes information about the packet before it was copied to the mirror.
+ */
+#define RTE_MBUF_DYNFIELD_MIRROR_ORIGIN "rte_dynfield_mirror_origin"
+#define RTE_MBUF_DYNFLAG_MIRROR_ORIGIN "rte_dynflag_mirror_origin"
+#define RTE_MBUF_DYNFLAG_MIRROR_INGRESS "rte_dynflag_mirror_ingress"
+#define RTE_MBUF_DYNFLAG_MIRROR_EGRESS "rte_dynflag_mirror_egress"
+
#ifdef __cplusplus
}
#endif
--
2.47.2
next prev parent reply other threads:[~2025-07-09 17:36 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <0250411234927.114568-1-stephen@networkplumber.org>
2025-07-09 17:33 ` [RFC v2 00/12] Packet capture using " Stephen Hemminger
2025-07-09 17:33 ` [RFC v2 01/12] ethdev: allow start/stop from secondary process Stephen Hemminger
2025-07-09 17:47 ` Khadem Ullah
2025-07-09 17:33 ` [RFC v2 02/12] test: add test for hotplug and secondary process operations Stephen Hemminger
2025-07-09 17:33 ` [RFC v2 03/12] net/ring: allow lockfree transmit if ring supports it Stephen Hemminger
2025-07-09 17:33 ` [RFC v2 04/12] net/ring: add new devargs for dumpcap use Stephen Hemminger
2025-07-09 17:33 ` Stephen Hemminger [this message]
2025-07-09 17:33 ` [RFC v2 06/12] ethdev: add port mirroring feature Stephen Hemminger
2025-07-09 17:33 ` [RFC v2 07/12] pcapng: split packet copy from header insertion Stephen Hemminger
2025-07-09 17:33 ` [RFC v2 08/12] pcapng: make queue optional Stephen Hemminger
2025-07-09 17:33 ` [RFC v2 09/12] test: add tests for ethdev mirror Stephen Hemminger
2025-07-09 17:33 ` [RFC v2 10/12] app/testpmd: support for port mirroring Stephen Hemminger
2025-07-09 17:33 ` [RFC v2 11/12] app/dumpcap: use port mirror instead of pdump Stephen Hemminger
2025-07-09 17:33 ` [RFC v2 12/12] pdump: mark API and application as deprecated Stephen Hemminger
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