* [dpdk-dev] [PATCH 1/3] ethdev: add NSH key field to flow API
@ 2019-07-23 8:30 kirankumark
2019-07-23 8:30 ` [dpdk-dev] [PATCH 2/3] ethdev: add IGMP " kirankumark
2019-07-23 8:30 ` [dpdk-dev] [PATCH 3/3] ethdev: add AH " kirankumark
0 siblings, 2 replies; 3+ messages in thread
From: kirankumark @ 2019-07-23 8:30 UTC (permalink / raw)
To: dev; +Cc: Kiran Kumar K
From: Kiran Kumar K <kirankumark@marvell.com>
Add new rte_flow_item_nsh in order to match the network service header
based on RFC 8300.
Signed-off-by: Kiran Kumar K <kirankumark@marvell.com>
---
lib/librte_ethdev/rte_flow.c | 1 +
lib/librte_ethdev/rte_flow.h | 39 ++++++++++++++++++++++++++++++++++++
2 files changed, 40 insertions(+)
diff --git a/lib/librte_ethdev/rte_flow.c b/lib/librte_ethdev/rte_flow.c
index 18fcb018e..39646167c 100644
--- a/lib/librte_ethdev/rte_flow.c
+++ b/lib/librte_ethdev/rte_flow.c
@@ -75,6 +75,7 @@ static const struct rte_flow_desc_data rte_flow_desc_item[] = {
MK_FLOW_ITEM(MARK, sizeof(struct rte_flow_item_mark)),
MK_FLOW_ITEM(META, sizeof(struct rte_flow_item_meta)),
MK_FLOW_ITEM(GRE_KEY, sizeof(rte_be32_t)),
+ MK_FLOW_ITEM(NSH, sizeof(struct rte_flow_item_nsh)),
};
/** Generate flow_action[] entry. */
diff --git a/lib/librte_ethdev/rte_flow.h b/lib/librte_ethdev/rte_flow.h
index b66bf1495..f0e99fa3e 100644
--- a/lib/librte_ethdev/rte_flow.h
+++ b/lib/librte_ethdev/rte_flow.h
@@ -434,6 +434,13 @@ enum rte_flow_item_type {
* @code rte_be32_t * @endcode
*/
RTE_FLOW_ITEM_TYPE_GRE_KEY,
+
+ /**
+ * Matches Network service header (NSH).
+ * See struct rte_flow_item_nsh.
+ *
+ */
+ RTE_FLOW_ITEM_TYPE_NSH,
};
/**
@@ -1214,6 +1221,38 @@ struct rte_flow_item_mark {
uint32_t id; /**< Integer value to match against. */
};
+/**
+ * @warning
+ * @b EXPERIMENTAL: this structure may change without prior notice
+ *
+ * RTE_FLOW_ITEM_TYPE_NSH
+ *
+ * Match network service header (NSH), RFC 8300
+ *
+ */
+struct rte_flow_item_nsh {
+ uint32_t version:2;
+ uint32_t oam_pkt:1;
+ uint32_t reserved:1;
+ uint32_t ttl:6;
+ uint32_t length:6;
+ uint32_t reserved1:4;
+ uint32_t mdtype:4;
+ uint32_t next_proto:8;
+ uint32_t spi:24;
+ uint32_t sindex:8;
+};
+
+/** Default mask for RTE_FLOW_ITEM_TYPE_NSH. */
+#ifndef __cplusplus
+static const struct rte_flow_item_nsh rte_flow_item_nsh_mask = {
+ .mdtype = 0xf,
+ .next_proto = 0xff,
+ .spi = 0xffffff,
+ .sindex = 0xff,
+};
+#endif
+
/**
* Matching pattern item definition.
*
--
2.17.1
^ permalink raw reply [flat|nested] 3+ messages in thread
* [dpdk-dev] [PATCH 2/3] ethdev: add IGMP key field to flow API
2019-07-23 8:30 [dpdk-dev] [PATCH 1/3] ethdev: add NSH key field to flow API kirankumark
@ 2019-07-23 8:30 ` kirankumark
2019-07-23 8:30 ` [dpdk-dev] [PATCH 3/3] ethdev: add AH " kirankumark
1 sibling, 0 replies; 3+ messages in thread
From: kirankumark @ 2019-07-23 8:30 UTC (permalink / raw)
To: dev; +Cc: Kiran Kumar K
From: Kiran Kumar K <kirankumark@marvell.com>
Add new rte_flow_item_igmp in order to match the Internet Group
Management Protocol based on RFC 2236.
Signed-off-by: Kiran Kumar K <kirankumark@marvell.com>
---
lib/librte_ethdev/rte_flow.c | 1 +
lib/librte_ethdev/rte_flow.h | 31 +++++++++++++++++++++++++++++++
2 files changed, 32 insertions(+)
diff --git a/lib/librte_ethdev/rte_flow.c b/lib/librte_ethdev/rte_flow.c
index 39646167c..4dee4f9c2 100644
--- a/lib/librte_ethdev/rte_flow.c
+++ b/lib/librte_ethdev/rte_flow.c
@@ -76,6 +76,7 @@ static const struct rte_flow_desc_data rte_flow_desc_item[] = {
MK_FLOW_ITEM(META, sizeof(struct rte_flow_item_meta)),
MK_FLOW_ITEM(GRE_KEY, sizeof(rte_be32_t)),
MK_FLOW_ITEM(NSH, sizeof(struct rte_flow_item_nsh)),
+ MK_FLOW_ITEM(IGMP, sizeof(struct rte_flow_item_igmp)),
};
/** Generate flow_action[] entry. */
diff --git a/lib/librte_ethdev/rte_flow.h b/lib/librte_ethdev/rte_flow.h
index f0e99fa3e..ce8072613 100644
--- a/lib/librte_ethdev/rte_flow.h
+++ b/lib/librte_ethdev/rte_flow.h
@@ -441,6 +441,14 @@ enum rte_flow_item_type {
*
*/
RTE_FLOW_ITEM_TYPE_NSH,
+
+ /**
+ * Matches Internet Group Management Protocol (IGMP).
+ * See struct rte_flow_item_igmp.
+ *
+ */
+ RTE_FLOW_ITEM_TYPE_IGMP,
+
};
/**
@@ -1253,6 +1261,29 @@ static const struct rte_flow_item_nsh rte_flow_item_nsh_mask = {
};
#endif
+/**
+ * @warning
+ * @b EXPERIMENTAL: this structure may change without prior notice
+ *
+ * RTE_FLOW_ITEM_TYPE_IGMP
+ *
+ * Match Internet Group Management Protocol (IGMP), RFC 2236
+ *
+ */
+struct rte_flow_item_igmp {
+ uint32_t type:8;
+ uint32_t max_resp_time:8;
+ uint32_t checksum:16;
+ uint32_t group_addr;
+};
+
+/** Default mask for RTE_FLOW_ITEM_TYPE_IGMP. */
+#ifndef __cplusplus
+static const struct rte_flow_item_igmp rte_flow_item_igmp_mask = {
+ .group_addr = 0xffffffff,
+};
+#endif
+
/**
* Matching pattern item definition.
*
--
2.17.1
^ permalink raw reply [flat|nested] 3+ messages in thread
* [dpdk-dev] [PATCH 3/3] ethdev: add AH key field to flow API
2019-07-23 8:30 [dpdk-dev] [PATCH 1/3] ethdev: add NSH key field to flow API kirankumark
2019-07-23 8:30 ` [dpdk-dev] [PATCH 2/3] ethdev: add IGMP " kirankumark
@ 2019-07-23 8:30 ` kirankumark
1 sibling, 0 replies; 3+ messages in thread
From: kirankumark @ 2019-07-23 8:30 UTC (permalink / raw)
To: dev; +Cc: Kiran Kumar K
From: Kiran Kumar K <kirankumark@marvell.com>
Add new rte_flow_item_ah in order to match the Authentication Header
based on RFC 2402.
Signed-off-by: Kiran Kumar K <kirankumark@marvell.com>
---
lib/librte_ethdev/rte_flow.c | 1 +
lib/librte_ethdev/rte_flow.h | 31 +++++++++++++++++++++++++++++++
2 files changed, 32 insertions(+)
diff --git a/lib/librte_ethdev/rte_flow.c b/lib/librte_ethdev/rte_flow.c
index 4dee4f9c2..44aa9f973 100644
--- a/lib/librte_ethdev/rte_flow.c
+++ b/lib/librte_ethdev/rte_flow.c
@@ -77,6 +77,7 @@ static const struct rte_flow_desc_data rte_flow_desc_item[] = {
MK_FLOW_ITEM(GRE_KEY, sizeof(rte_be32_t)),
MK_FLOW_ITEM(NSH, sizeof(struct rte_flow_item_nsh)),
MK_FLOW_ITEM(IGMP, sizeof(struct rte_flow_item_igmp)),
+ MK_FLOW_ITEM(AH, sizeof(struct rte_flow_item_ah)),
};
/** Generate flow_action[] entry. */
diff --git a/lib/librte_ethdev/rte_flow.h b/lib/librte_ethdev/rte_flow.h
index ce8072613..4c137708e 100644
--- a/lib/librte_ethdev/rte_flow.h
+++ b/lib/librte_ethdev/rte_flow.h
@@ -449,6 +449,13 @@ enum rte_flow_item_type {
*/
RTE_FLOW_ITEM_TYPE_IGMP,
+ /**
+ * Matches IP Authentication Header (AH).
+ * See struct rte_flow_item_ah.
+ *
+ */
+ RTE_FLOW_ITEM_TYPE_AH,
+
};
/**
@@ -1284,6 +1291,30 @@ static const struct rte_flow_item_igmp rte_flow_item_igmp_mask = {
};
#endif
+/**
+ * @warning
+ * @b EXPERIMENTAL: this structure may change without prior notice
+ *
+ * RTE_FLOW_ITEM_TYPE_AH
+ *
+ * Match IP Authentication Header (AH), RFC 2402
+ *
+ */
+struct rte_flow_item_ah {
+ uint32_t next_hdr:8;
+ uint32_t payload_len:8;
+ uint32_t reserved:16;
+ uint32_t spi;
+ uint32_t seq_num;
+};
+
+/** Default mask for RTE_FLOW_ITEM_TYPE_AH. */
+#ifndef __cplusplus
+static const struct rte_flow_item_ah rte_flow_item_ah_mask = {
+ .spi = 0xffffffff,
+};
+#endif
+
/**
* Matching pattern item definition.
*
--
2.17.1
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2019-07-23 8:31 UTC | newest]
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