[PATCH v4 2/3] ethdev: add modify IPv6 protocol field

[Rongwei Liu <rongweil@nvidia.com>]

Add IPv6 protocol modify field definition.

Add new modify field destination type string: "ipv6_proto".

Signed-off-by: Rongwei Liu <rongweil@nvidia.com>
Acked-by: Ori Kam <orika@nvidia.com>
---
 app/test-pmd/cmdline_flow.c | 3 ++-
 lib/ethdev/rte_flow.h       | 1 +
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/app/test-pmd/cmdline_flow.c b/app/test-pmd/cmdline_flow.c
index 7a8516829c..b8156ebca2 100644
--- a/app/test-pmd/cmdline_flow.c
+++ b/app/test-pmd/cmdline_flow.c
@@ -811,7 +811,8 @@ static const char *const modify_field_ids[] = {
 	"udp_port_src", "udp_port_dst",
 	"vxlan_vni", "geneve_vni", "gtp_teid",
 	"tag", "mark", "meta", "pointer", "value",
-	"ipv4_ecn", "ipv6_ecn", "gtp_psc_qfi", "meter_color", NULL
+	"ipv4_ecn", "ipv6_ecn", "gtp_psc_qfi", "meter_color",
+	"ipv6_proto", NULL
 };
 
 static const char *const meter_colors[] = {
diff --git a/lib/ethdev/rte_flow.h b/lib/ethdev/rte_flow.h
index ff9270690c..70b910b73a 100644
--- a/lib/ethdev/rte_flow.h
+++ b/lib/ethdev/rte_flow.h
@@ -3549,6 +3549,7 @@ enum rte_flow_field_id {
 	RTE_FLOW_FIELD_IPV6_ECN,	/**< IPv6 ECN. */
 	RTE_FLOW_FIELD_GTP_PSC_QFI,	/**< GTP QFI. */
 	RTE_FLOW_FIELD_METER_COLOR,	/**< Meter color marker. */
+	RTE_FLOW_FIELD_IPV6_PROTO,	/**< IPv6 next header. */
 };
 
 /**
-- 
2.27.0