ethdev: add ipv6 support to fdir

Signed-off-by: Intel

diff --git a/lib/librte_ether/rte_ethdev.c b/lib/librte_ether/rte_ethdev.c
index 6dec987..7aadbd3 100644 (file)
--- a/lib/librte_ether/rte_ethdev.c
+++ b/lib/librte_ether/rte_ethdev.c
@@ -1361,10 +1361,6 @@ rte_eth_dev_fdir_set_masks(uint8_t port_id, struct rte_fdir_masks *fdir_mask)
                return (-ENOSYS);
        }
 
-       /* IPv6 mask are not supported */
-       if (fdir_mask->src_ipv6_mask)
-               return (-ENOTSUP);
-
        FUNC_PTR_OR_ERR_RET(*dev->dev_ops->fdir_set_masks, -ENOTSUP);
        return (*dev->dev_ops->fdir_set_masks)(dev, fdir_mask);
 }

diff --git a/lib/librte_ether/rte_ethdev.h b/lib/librte_ether/rte_ethdev.h
index 55a4e42..1cfb76a 100644 (file)
--- a/lib/librte_ether/rte_ethdev.h
+++ b/lib/librte_ether/rte_ethdev.h
@@ -537,6 +537,11 @@ struct rte_fdir_masks {
        uint8_t vlan_prio;
        /** If set to 1, flexbytes is relevant in filters. */
        uint8_t flexbytes;
+       /** If set to 1, set the IPv6 masks. Otherwise set the IPv4 masks. */
+       uint8_t set_ipv6_mask;
+       /** When set to 1, comparison of destination IPv6 address with IP6AT
+           registers is meaningful. */
+       uint8_t comp_ipv6_dst;
        /** Mask of Destination IPv4 Address. All bits set to 1 define the
            relevant bits to use in the destination address of an IPv4 packet
            when matching it against FDIR filters. */
@@ -548,6 +553,10 @@ struct rte_fdir_masks {
        /** Mask of Source IPv6 Address. All bits set to 1 define the
            relevant BYTES to use in the source address of an IPv6 packet
            when matching it against FDIR filters. */
+       uint16_t dst_ipv6_mask;
+       /** Mask of Destination IPv6 Address. All bits set to 1 define the
+           relevant BYTES to use in the destination address of an IPv6 packet
+           when matching it against FDIR filters. */
        uint16_t src_ipv6_mask;
        /** Mask of Source Port. All bits set to 1 define the relevant
            bits to use in the source port of an IP packets when matching it