From: Chaoyong He <chaoyong.he@corigine.com>
To: dev@dpdk.org
Cc: oss-drivers@corigine.com, niklas.soderlund@corigine.com,
Chaoyong He <chaoyong.he@corigine.com>
Subject: [PATCH v2 18/24] net/nfp: add the offload support of set SRC IPv6 action
Date: Mon, 10 Oct 2022 14:08:56 +0800 [thread overview]
Message-ID: <1665382142-21684-19-git-send-email-chaoyong.he@corigine.com> (raw)
In-Reply-To: <1665382142-21684-1-git-send-email-chaoyong.he@corigine.com>
Add the corresponding data structure and logics, to support
the offload of set source IPv6 address action.
Signed-off-by: Chaoyong He <chaoyong.he@corigine.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund@corigine.com>
---
doc/guides/nics/features/nfp.ini | 1 +
drivers/net/nfp/flower/nfp_flower_cmsg.h | 33 ++++++++++++++++++++++++++++++
drivers/net/nfp/nfp_flow.c | 35 ++++++++++++++++++++++++++++++++
3 files changed, 69 insertions(+)
diff --git a/doc/guides/nics/features/nfp.ini b/doc/guides/nics/features/nfp.ini
index 14a9c18..0c04458 100644
--- a/doc/guides/nics/features/nfp.ini
+++ b/doc/guides/nics/features/nfp.ini
@@ -48,5 +48,6 @@ of_set_vlan_vid = Y
port_id = Y
set_ipv4_dst = Y
set_ipv4_src = Y
+set_ipv6_src = Y
set_mac_dst = Y
set_mac_src = Y
diff --git a/drivers/net/nfp/flower/nfp_flower_cmsg.h b/drivers/net/nfp/flower/nfp_flower_cmsg.h
index 77cb51d..45e50dd 100644
--- a/drivers/net/nfp/flower/nfp_flower_cmsg.h
+++ b/drivers/net/nfp/flower/nfp_flower_cmsg.h
@@ -399,6 +399,39 @@ struct nfp_fl_act_set_ip4_addrs {
rte_be32_t ipv4_dst;
};
+/*
+ * IPv6 addr
+ * 3 2 1
+ * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * | - |opcode | |jump_id| - |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * | ipv6_addr_127_96_mask |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * | ipv6_addr_127_96 |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * | ipv6_addr_95_64_mask |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * | ipv6_addr_95_64 |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * | ipv6_addr_63_32_mask |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * | ipv6_addr_63_32 |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * | ipv6_addr_31_0_mask |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * | ipv6_addr_31_0 |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ */
+struct nfp_fl_act_set_ipv6_addr {
+ struct nfp_fl_act_head head;
+ rte_be16_t reserved;
+ struct {
+ rte_be32_t mask;
+ rte_be32_t exact;
+ } ipv6[4];
+};
+
int nfp_flower_cmsg_mac_repr(struct nfp_app_fw_flower *app_fw_flower);
int nfp_flower_cmsg_repr_reify(struct nfp_app_fw_flower *app_fw_flower,
struct nfp_flower_representor *repr);
diff --git a/drivers/net/nfp/nfp_flow.c b/drivers/net/nfp/nfp_flow.c
index aeaf1f4..1adc3dd 100644
--- a/drivers/net/nfp/nfp_flow.c
+++ b/drivers/net/nfp/nfp_flow.c
@@ -649,6 +649,10 @@ struct nfp_mask_id_entry {
ip_set_flag = true;
}
break;
+ case RTE_FLOW_ACTION_TYPE_SET_IPV6_SRC:
+ PMD_DRV_LOG(DEBUG, "RTE_FLOW_ACTION_TYPE_SET_IPV6_SRC detected");
+ key_ls->act_size += sizeof(struct nfp_fl_act_set_ipv6_addr);
+ break;
default:
PMD_DRV_LOG(ERR, "Action type %d not supported.", action->type);
return -ENOTSUP;
@@ -1340,6 +1344,32 @@ struct nfp_mask_id_entry {
set_ip->ipv4_dst = set_ipv4->ipv4_addr;
}
+static void
+nfp_flow_action_set_ipv6(char *act_data,
+ const struct rte_flow_action *action,
+ bool ip_src_flag)
+{
+ int i;
+ size_t act_size;
+ struct nfp_fl_act_set_ipv6_addr *set_ip;
+ const struct rte_flow_action_set_ipv6 *set_ipv6;
+
+ set_ip = (struct nfp_fl_act_set_ipv6_addr *)act_data;
+ set_ipv6 = (const struct rte_flow_action_set_ipv6 *)action->conf;
+
+ if (ip_src_flag)
+ set_ip->head.jump_id = NFP_FL_ACTION_OPCODE_SET_IPV6_SRC;
+ else
+ set_ip->head.jump_id = NFP_FL_ACTION_OPCODE_SET_IPV6_DST;
+
+ act_size = sizeof(struct nfp_fl_act_set_ipv6_addr);
+ set_ip->head.len_lw = act_size >> NFP_FL_LW_SIZ;
+ set_ip->reserved = 0;
+
+ for (i = 0; i < 4; i++)
+ set_ip->ipv6[i].exact = set_ipv6->ipv6_addr[i];
+}
+
static int
nfp_flow_action_push_vlan(char *act_data,
const struct rte_flow_action *action)
@@ -1474,6 +1504,11 @@ struct nfp_mask_id_entry {
ip_set_flag = true;
}
break;
+ case RTE_FLOW_ACTION_TYPE_SET_IPV6_SRC:
+ PMD_DRV_LOG(DEBUG, "Process RTE_FLOW_ACTION_TYPE_SET_IPV6_SRC");
+ nfp_flow_action_set_ipv6(position, action, true);
+ position += sizeof(struct nfp_fl_act_set_ipv6_addr);
+ break;
default:
PMD_DRV_LOG(ERR, "Unsupported action type: %d", action->type);
return -ENOTSUP;
--
1.8.3.1
next prev parent reply other threads:[~2022-10-10 6:11 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-10 6:08 [PATCH v2 00/24] add the basic rte_flow offload support of nfp PMD Chaoyong He
2022-10-10 6:08 ` [PATCH v2 01/24] net/nfp: add the stats process logic in ctrl VNIC service Chaoyong He
2022-10-10 14:48 ` Ferruh Yigit
2022-10-10 6:08 ` [PATCH v2 02/24] net/nfp: add the structures and functions for flow offload Chaoyong He
2022-10-10 14:49 ` Ferruh Yigit
2022-10-19 2:50 ` Chaoyong He
2022-10-19 10:48 ` Ferruh Yigit
2022-10-10 6:08 ` [PATCH v2 03/24] net/nfp: add the flow APIs of nfp PMD Chaoyong He
2022-10-10 14:51 ` Ferruh Yigit
2022-10-19 3:00 ` Chaoyong He
2022-10-19 11:11 ` Ferruh Yigit
2022-10-19 11:30 ` Chaoyong He
2022-10-19 11:38 ` Ferruh Yigit
2022-10-10 6:08 ` [PATCH v2 04/24] net/nfp: add the offload support of basic items Chaoyong He
2022-10-10 6:08 ` [PATCH v2 05/24] net/nfp: add the offload support of basic actions Chaoyong He
2022-10-10 14:52 ` Ferruh Yigit
2022-10-19 11:32 ` Chaoyong He
2022-10-10 6:08 ` [PATCH v2 06/24] net/nfp: add the offload support of VLAN item Chaoyong He
2022-10-10 6:08 ` [PATCH v2 07/24] net/nfp: add the offload support of IPv4 item Chaoyong He
2022-10-10 6:08 ` [PATCH v2 08/24] net/nfp: add the offload support of IPv6 item Chaoyong He
2022-10-10 14:53 ` Ferruh Yigit
2022-10-19 11:33 ` Chaoyong He
2022-10-10 6:08 ` [PATCH v2 09/24] net/nfp: add the offload support of TCP item Chaoyong He
2022-10-10 6:08 ` [PATCH v2 10/24] net/nfp: add the offload support of UDP item Chaoyong He
2022-10-10 6:08 ` [PATCH v2 11/24] net/nfp: add the offload support of SCTP item Chaoyong He
2022-10-10 6:08 ` [PATCH v2 12/24] net/nfp: add the offload support of set SRC MAC action Chaoyong He
2022-10-10 6:08 ` [PATCH v2 13/24] net/nfp: add the offload support of set DST " Chaoyong He
2022-10-10 6:08 ` [PATCH v2 14/24] net/nfp: add the offload support of pop VLAN action Chaoyong He
2022-10-10 6:08 ` [PATCH v2 15/24] net/nfp: add the offload support of push " Chaoyong He
2022-10-10 6:08 ` [PATCH v2 16/24] net/nfp: add the offload support of set SRC IPv4 action Chaoyong He
2022-10-10 6:08 ` [PATCH v2 17/24] net/nfp: add the offload support of set DST " Chaoyong He
2022-10-10 6:08 ` Chaoyong He [this message]
2022-10-10 6:08 ` [PATCH v2 19/24] net/nfp: add the offload support of set DST IPv6 action Chaoyong He
2022-10-10 6:08 ` [PATCH v2 20/24] net/nfp: add the offload support of set TP SRC port action Chaoyong He
2022-10-10 6:08 ` [PATCH v2 21/24] net/nfp: add the offload support of set TP DST " Chaoyong He
2022-10-10 6:09 ` [PATCH v2 22/24] net/nfp: add the offload support of set TTL action Chaoyong He
2022-10-10 6:09 ` [PATCH v2 23/24] net/nfp: add the offload support of set IPv4 DSCP action Chaoyong He
2022-10-10 6:09 ` [PATCH v2 24/24] net/nfp: add the offload support of set IPv6 " Chaoyong He
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