From: Eli Britstein <elibr@nvidia.com>
Date: Thu, 23 Sep 2021 08:43:00 +0000 (+0300)
Subject: app/testpmd: add tunnel types
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=ad6a8a20cb6be078575c7dab579877ab51c3cb4b;p=dpdk.git

app/testpmd: add tunnel types

Current testpmd implementation supports VXLAN only for tunnel offload.
Add GRE, NVGRE and GENEVE for tunnel offload flow matches.

For example:
testpmd> flow tunnel create 0 type vxlan
port 0: flow tunnel #1 type vxlan
testpmd> flow tunnel create 0 type nvgre
port 0: flow tunnel #2 type nvgre
testpmd> flow tunnel create 0 type gre
port 0: flow tunnel #3 type gre
testpmd> flow tunnel create 0 type geneve
port 0: flow tunnel #4 type geneve

Fixes: 1b9f274623b8 ("app/testpmd: add commands for tunnel offload")
Cc: stable@dpdk.org

Signed-off-by: Eli Britstein <elibr@nvidia.com>
Reviewed-by: Gregory Etelson <getelson@nvidia.com>
---

diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c
index bdcd826490..23aa334cda 100644
--- a/app/test-pmd/config.c
+++ b/app/test-pmd/config.c
@@ -1249,6 +1249,15 @@ port_flow_tunnel_type(struct rte_flow_tunnel *tunnel)
 	case RTE_FLOW_ITEM_TYPE_VXLAN:
 		type = "vxlan";
 		break;
+	case RTE_FLOW_ITEM_TYPE_GRE:
+		type = "gre";
+		break;
+	case RTE_FLOW_ITEM_TYPE_NVGRE:
+		type = "nvgre";
+		break;
+	case RTE_FLOW_ITEM_TYPE_GENEVE:
+		type = "geneve";
+		break;
 	}
 
 	return type;
@@ -1309,6 +1318,12 @@ void port_flow_tunnel_create(portid_t port_id, const struct tunnel_ops *ops)
 
 	if (!strcmp(ops->type, "vxlan"))
 		type = RTE_FLOW_ITEM_TYPE_VXLAN;
+	else if (!strcmp(ops->type, "gre"))
+		type = RTE_FLOW_ITEM_TYPE_GRE;
+	else if (!strcmp(ops->type, "nvgre"))
+		type = RTE_FLOW_ITEM_TYPE_NVGRE;
+	else if (!strcmp(ops->type, "geneve"))
+		type = RTE_FLOW_ITEM_TYPE_GENEVE;
 	else {
 		fprintf(stderr, "cannot offload \"%s\" tunnel type\n",
 			ops->type);