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 18/25] net/nfp: support IPv6 NVGRE encap flow action
Date: Sat, 22 Oct 2022 16:24:22 +0800 [thread overview]
Message-ID: <1666427069-10553-19-git-send-email-chaoyong.he@corigine.com> (raw)
In-Reply-To: <1666427069-10553-1-git-send-email-chaoyong.he@corigine.com>
Add the offload support of encap action of IPv6 NVGRE tunnel.
Signed-off-by: Chaoyong He <chaoyong.he@corigine.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund@corigine.com>
---
drivers/net/nfp/nfp_flow.c | 45 +++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 45 insertions(+)
diff --git a/drivers/net/nfp/nfp_flow.c b/drivers/net/nfp/nfp_flow.c
index 00b4c6d..fd64da8 100644
--- a/drivers/net/nfp/nfp_flow.c
+++ b/drivers/net/nfp/nfp_flow.c
@@ -51,6 +51,10 @@ struct vxlan_data {
sizeof(struct rte_ipv4_hdr) + \
sizeof(struct rte_flow_item_gre) + \
sizeof(rte_be32_t)) /* gre key */
+#define NVGRE_V6_LEN (sizeof(struct rte_ether_hdr) + \
+ sizeof(struct rte_ipv6_hdr) + \
+ sizeof(struct rte_flow_item_gre) + \
+ sizeof(rte_be32_t)) /* gre key */
/* Process structure associated with a flow item */
struct nfp_flow_item_proc {
@@ -2867,6 +2871,43 @@ struct nfp_pre_tun_entry {
}
static int
+nfp_flow_action_nvgre_encap_v6(struct nfp_app_fw_flower *app_fw_flower,
+ char *act_data,
+ char *actions,
+ const struct rte_flow_action_raw_encap *raw_encap,
+ struct nfp_fl_rule_metadata *nfp_flow_meta,
+ struct nfp_fl_tun *tun)
+{
+ uint8_t tos;
+ const struct rte_ether_hdr *eth;
+ const struct rte_flow_item_ipv6 *ipv6;
+ const struct rte_flow_item_gre *gre;
+ struct nfp_fl_act_pre_tun *pre_tun;
+ struct nfp_fl_act_set_tun *set_tun;
+ size_t act_pre_size = sizeof(struct nfp_fl_act_pre_tun);
+ size_t act_set_size = sizeof(struct nfp_fl_act_set_tun);
+
+ eth = (const struct rte_ether_hdr *)raw_encap->data;
+ ipv6 = (const struct rte_flow_item_ipv6 *)(eth + 1);
+ gre = (const struct rte_flow_item_gre *)(ipv6 + 1);
+
+ pre_tun = (struct nfp_fl_act_pre_tun *)actions;
+ memset(pre_tun, 0, act_pre_size);
+ nfp_flow_pre_tun_v6_process(pre_tun, ipv6->hdr.dst_addr);
+
+ set_tun = (struct nfp_fl_act_set_tun *)(act_data + act_pre_size);
+ memset(set_tun, 0, act_set_size);
+ tos = (ipv6->hdr.vtc_flow >> RTE_IPV6_HDR_TC_SHIFT) & 0xff;
+ nfp_flow_set_tun_process(set_tun, NFP_FL_TUN_GRE, 0,
+ ipv6->hdr.hop_limits, tos);
+ set_tun->tun_proto = gre->protocol;
+
+ /* Send the tunnel neighbor cmsg to fw */
+ return nfp_flower_add_tun_neigh_v6_encap(app_fw_flower, nfp_flow_meta,
+ tun, eth, ipv6);
+}
+
+static int
nfp_flow_action_raw_encap(struct nfp_app_fw_flower *app_fw_flower,
char *act_data,
char *actions,
@@ -2908,6 +2949,10 @@ struct nfp_pre_tun_entry {
ret = nfp_flow_action_nvgre_encap_v4(app_fw_flower, act_data,
actions, raw_encap, nfp_flow_meta, tun);
break;
+ case NVGRE_V6_LEN:
+ ret = nfp_flow_action_nvgre_encap_v6(app_fw_flower, act_data,
+ actions, raw_encap, nfp_flow_meta, tun);
+ break;
default:
PMD_DRV_LOG(ERR, "Not an valid raw encap action conf.");
ret = -EINVAL;
--
1.8.3.1
next prev parent reply other threads:[~2022-10-22 8:26 UTC|newest]
Thread overview: 88+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-18 3:22 [PATCH 00/25] add the extend rte_flow offload support of nfp PMD Chaoyong He
2022-10-18 3:22 ` [PATCH 01/25] net/nfp: add the offload support of IPv4 VXLAN item Chaoyong He
2022-10-18 3:22 ` [PATCH 02/25] net/nfp: add the offload support of IPv6 " Chaoyong He
2022-10-18 3:22 ` [PATCH 03/25] net/nfp: prepare for the encap action of IPv4 tunnel Chaoyong He
2022-10-18 3:22 ` [PATCH 04/25] net/nfp: prepare for the encap action of IPv6 tunnel Chaoyong He
2022-10-18 3:22 ` [PATCH 05/25] net/nfp: add the offload support of IPv4 VXLAN encap action Chaoyong He
2022-10-18 3:22 ` [PATCH 06/25] net/nfp: add the offload support of IPv6 " Chaoyong He
2022-10-18 3:22 ` [PATCH 07/25] net/nfp: prepare for the decap action of IPv4 UDP tunnel Chaoyong He
2022-10-18 3:22 ` [PATCH 08/25] net/nfp: prepare for the decap action of IPv6 " Chaoyong He
2022-10-18 3:22 ` [PATCH 09/25] net/nfp: add the offload support of IPv4 VXLAN decap action Chaoyong He
2022-10-18 3:22 ` [PATCH 10/25] net/nfp: add the offload support of IPv6 " Chaoyong He
2022-10-18 3:22 ` [PATCH 11/25] net/nfp: add the offload support of IPv4 GENEVE encap action Chaoyong He
2022-10-18 3:22 ` [PATCH 12/25] net/nfp: add the offload support of IPv6 " Chaoyong He
2022-10-18 3:22 ` [PATCH 13/25] net/nfp: add the offload support of IPv4 GENEVE item Chaoyong He
2022-10-18 3:22 ` [PATCH 14/25] net/nfp: add the offload support of IPv6 " Chaoyong He
2022-10-18 3:22 ` [PATCH 15/25] net/nfp: add the offload support of IPv4 GENEVE decap action Chaoyong He
2022-10-18 3:22 ` [PATCH 16/25] net/nfp: add the offload support of IPv6 " Chaoyong He
2022-10-18 3:22 ` [PATCH 17/25] net/nfp: add the offload support of IPv4 NVGRE encap action Chaoyong He
2022-10-18 3:22 ` [PATCH 18/25] net/nfp: add the offload support of IPv6 " Chaoyong He
2022-10-18 3:22 ` [PATCH 19/25] net/nfp: prepare for the decap action of IPv4 GRE tunnel Chaoyong He
2022-10-18 3:22 ` [PATCH 20/25] net/nfp: prepare for the decap action of IPv6 " Chaoyong He
2022-10-18 3:22 ` [PATCH 21/25] net/nfp: add the offload support of IPv4 NVGRE item Chaoyong He
2022-10-18 3:22 ` [PATCH 22/25] net/nfp: add the offload support of IPv6 " Chaoyong He
2022-10-18 3:22 ` [PATCH 23/25] net/nfp: add the offload support of IPv4 NVGRE decap action Chaoyong He
2022-10-18 3:22 ` [PATCH 24/25] net/nfp: add the offload support of IPv6 " Chaoyong He
2022-10-18 3:22 ` [PATCH 25/25] net/nfp: add the support of new tunnel solution Chaoyong He
2022-10-21 13:37 ` [PATCH 00/25] add the extend rte_flow offload support of nfp PMD Ferruh Yigit
2022-10-21 13:39 ` Ferruh Yigit
2022-10-22 8:24 ` [PATCH v2 " Chaoyong He
2022-10-22 8:24 ` [PATCH v2 01/25] net/nfp: support IPv4 VXLAN flow item Chaoyong He
2022-10-22 8:24 ` [PATCH v2 02/25] net/nfp: support IPv6 " Chaoyong He
2022-10-22 8:24 ` [PATCH v2 03/25] net/nfp: prepare for IPv4 tunnel encap flow action Chaoyong He
2022-10-22 8:24 ` [PATCH v2 04/25] net/nfp: prepare for IPv6 " Chaoyong He
2022-10-22 8:24 ` [PATCH v2 05/25] net/nfp: support IPv4 VXLAN " Chaoyong He
2022-10-22 8:24 ` [PATCH v2 06/25] net/nfp: support IPv6 " Chaoyong He
2022-10-22 8:24 ` [PATCH v2 07/25] net/nfp: prepare for IPv4 UDP tunnel decap " Chaoyong He
2022-10-22 8:24 ` [PATCH v2 08/25] net/nfp: prepare for IPv6 " Chaoyong He
2022-10-22 8:24 ` [PATCH v2 09/25] net/nfp: support IPv4 VXLAN " Chaoyong He
2022-10-22 8:24 ` [PATCH v2 10/25] net/nfp: support IPv6 " Chaoyong He
2022-10-22 8:24 ` [PATCH v2 11/25] net/nfp: support IPv4 GENEVE encap " Chaoyong He
2022-10-22 8:24 ` [PATCH v2 12/25] net/nfp: support IPv6 " Chaoyong He
2022-10-22 8:24 ` [PATCH v2 13/25] net/nfp: support IPv4 GENEVE flow item Chaoyong He
2022-10-22 8:24 ` [PATCH v2 14/25] net/nfp: support IPv6 " Chaoyong He
2022-10-22 8:24 ` [PATCH v2 15/25] net/nfp: support IPv4 GENEVE decap flow action Chaoyong He
2022-10-22 8:24 ` [PATCH v2 16/25] net/nfp: support IPv6 " Chaoyong He
2022-10-22 8:24 ` [PATCH v2 17/25] net/nfp: support IPv4 NVGRE encap " Chaoyong He
2022-10-22 8:24 ` Chaoyong He [this message]
2022-10-22 8:24 ` [PATCH v2 19/25] net/nfp: prepare for IPv4 GRE tunnel decap " Chaoyong He
2022-10-22 8:24 ` [PATCH v2 20/25] net/nfp: prepare for IPv6 " Chaoyong He
2022-10-22 8:24 ` [PATCH v2 21/25] net/nfp: support IPv4 NVGRE flow item Chaoyong He
2022-10-22 8:24 ` [PATCH v2 22/25] net/nfp: support IPv6 " Chaoyong He
2022-10-22 8:24 ` [PATCH v2 23/25] net/nfp: support IPv4 NVGRE decap flow action Chaoyong He
2022-10-22 8:24 ` [PATCH v2 24/25] net/nfp: support IPv6 " Chaoyong He
2022-10-22 8:24 ` [PATCH v2 25/25] net/nfp: support new tunnel solution Chaoyong He
2022-10-24 15:09 ` Ferruh Yigit
2022-10-25 1:44 ` Chaoyong He
2022-10-25 8:18 ` Ferruh Yigit
2022-10-24 15:07 ` [PATCH v2 00/25] add the extend rte_flow offload support of nfp PMD Ferruh Yigit
2022-10-25 3:17 ` Chaoyong He
2022-10-25 3:29 ` Chaoyong He
2022-10-25 7:58 ` [PATCH v3 00/26] " Chaoyong He
2022-10-25 7:58 ` [PATCH v3 01/26] net/nfp: fix the app stuck by CPP bridge service Chaoyong He
2022-10-25 7:58 ` [PATCH v3 02/26] net/nfp: support IPv4 VXLAN flow item Chaoyong He
2022-10-25 7:58 ` [PATCH v3 03/26] net/nfp: support IPv6 " Chaoyong He
2022-10-25 7:58 ` [PATCH v3 04/26] net/nfp: prepare for IPv4 tunnel encap flow action Chaoyong He
2022-10-25 7:58 ` [PATCH v3 05/26] net/nfp: prepare for IPv6 " Chaoyong He
2022-10-25 7:58 ` [PATCH v3 06/26] net/nfp: support IPv4 VXLAN " Chaoyong He
2022-10-25 7:58 ` [PATCH v3 07/26] net/nfp: support IPv6 " Chaoyong He
2022-10-25 7:59 ` [PATCH v3 08/26] net/nfp: prepare for IPv4 UDP tunnel decap " Chaoyong He
2022-10-25 7:59 ` [PATCH v3 09/26] net/nfp: prepare for IPv6 " Chaoyong He
2022-10-25 7:59 ` [PATCH v3 10/26] net/nfp: support IPv4 VXLAN " Chaoyong He
2022-10-25 7:59 ` [PATCH v3 11/26] net/nfp: support IPv6 " Chaoyong He
2022-10-25 7:59 ` [PATCH v3 12/26] net/nfp: support IPv4 GENEVE encap " Chaoyong He
2022-10-25 7:59 ` [PATCH v3 13/26] net/nfp: support IPv6 " Chaoyong He
2022-10-25 7:59 ` [PATCH v3 14/26] net/nfp: support IPv4 GENEVE flow item Chaoyong He
2022-10-25 7:59 ` [PATCH v3 15/26] net/nfp: support IPv6 " Chaoyong He
2022-10-25 7:59 ` [PATCH v3 16/26] net/nfp: support IPv4 GENEVE decap flow action Chaoyong He
2022-10-25 7:59 ` [PATCH v3 17/26] net/nfp: support IPv6 " Chaoyong He
2022-10-25 7:59 ` [PATCH v3 18/26] net/nfp: support IPv4 NVGRE encap " Chaoyong He
2022-10-25 7:59 ` [PATCH v3 19/26] net/nfp: support IPv6 " Chaoyong He
2022-10-25 7:59 ` [PATCH v3 20/26] net/nfp: prepare for IPv4 GRE tunnel decap " Chaoyong He
2022-10-25 7:59 ` [PATCH v3 21/26] net/nfp: prepare for IPv6 " Chaoyong He
2022-10-25 7:59 ` [PATCH v3 22/26] net/nfp: support IPv4 NVGRE flow item Chaoyong He
2022-10-25 7:59 ` [PATCH v3 23/26] net/nfp: support IPv6 " Chaoyong He
2022-10-25 7:59 ` [PATCH v3 24/26] net/nfp: support IPv4 NVGRE decap flow action Chaoyong He
2022-10-25 7:59 ` [PATCH v3 25/26] net/nfp: support IPv6 " Chaoyong He
2022-10-25 7:59 ` [PATCH v3 26/26] net/nfp: support new solution for tunnel decap action Chaoyong He
2022-10-25 11:42 ` [PATCH v3 00/26] add the extend rte_flow offload support of nfp PMD Ferruh Yigit
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