Add IPV4 TOS, TTL and Protocol fields support.
Add IPV6 version of TOS, TTL and Protocol fields support.
Signed-off-by: Yahui Cao <yahui....@intel.com>
---
drivers/net/ice/ice_fdir_filter.c | 41 +++++++++++++++++++++++++++++++
1 file changed, 41 insertions(+)
diff --git a/drivers/net/ice/ice_fdir_filter.c
b/drivers/net/ice/ice_fdir_filter.c
index b226ea6d2..18e0f5d48 100644
--- a/drivers/net/ice/ice_fdir_filter.c
+++ b/drivers/net/ice/ice_fdir_filter.c
@@ -9,6 +9,9 @@
#include "ice_rxtx.h"
#include "ice_generic_flow.h"
+#define ICE_FDIR_IPV6_TC_OFFSET 20
+#define ICE_IPV6_TC_MASK (0xFF << ICE_FDIR_IPV6_TC_OFFSET)
+
#define ICE_FDIR_INSET_ETH_IPV4 (\
ICE_INSET_DMAC | \
ICE_INSET_IPV4_SRC | ICE_INSET_IPV4_DST | ICE_INSET_IPV4_TOS | \
@@ -572,8 +575,14 @@ ice_parse_input_set(uint64_t inset, enum ice_flow_field
*field)
{ICE_INSET_DMAC, ICE_FLOW_FIELD_IDX_ETH_DA},
{ICE_INSET_IPV4_SRC, ICE_FLOW_FIELD_IDX_IPV4_SA},
{ICE_INSET_IPV4_DST, ICE_FLOW_FIELD_IDX_IPV4_DA},
+ {ICE_INSET_IPV4_TOS, ICE_FLOW_FIELD_IDX_IPV4_DSCP},
+ {ICE_INSET_IPV4_TTL, ICE_FLOW_FIELD_IDX_IPV4_TTL},
+ {ICE_INSET_IPV4_PROTO, ICE_FLOW_FIELD_IDX_IPV4_PROT},
{ICE_INSET_IPV6_SRC, ICE_FLOW_FIELD_IDX_IPV6_SA},
{ICE_INSET_IPV6_DST, ICE_FLOW_FIELD_IDX_IPV6_DA},
+ {ICE_INSET_IPV6_TC, ICE_FLOW_FIELD_IDX_IPV6_DSCP},
+ {ICE_INSET_IPV6_NEXT_HDR, ICE_FLOW_FIELD_IDX_IPV6_PROT},
+ {ICE_INSET_IPV6_HOP_LIMIT, ICE_FLOW_FIELD_IDX_IPV6_TTL},
{ICE_INSET_TCP_SRC_PORT, ICE_FLOW_FIELD_IDX_TCP_SRC_PORT},
{ICE_INSET_TCP_DST_PORT, ICE_FLOW_FIELD_IDX_TCP_DST_PORT},
{ICE_INSET_UDP_SRC_PORT, ICE_FLOW_FIELD_IDX_UDP_SRC_PORT},
@@ -1174,6 +1183,7 @@ ice_fdir_parse_pattern(__rte_unused struct ice_adapter
*ad,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF
};
+ uint32_t vtc_flow_cpu;
for (item = pattern; item->type != RTE_FLOW_ITEM_TYPE_END; item++) {
@@ -1237,11 +1247,23 @@ ice_fdir_parse_pattern(__rte_unused struct ice_adapter
*ad,
input_set |= ICE_INSET_IPV4_SRC;
if (ipv4_mask->hdr.dst_addr == UINT32_MAX)
input_set |= ICE_INSET_IPV4_DST;
+ if (ipv4_mask->hdr.type_of_service == UINT8_MAX)
+ input_set |= ICE_INSET_IPV4_TOS;
+ if (ipv4_mask->hdr.time_to_live == UINT8_MAX)
+ input_set |= ICE_INSET_IPV4_TTL;
+ if (ipv4_mask->hdr.next_proto_id == UINT8_MAX)
+ input_set |= ICE_INSET_IPV4_PROTO;
filter->input.ip.v4.dst_ip =
ipv4_spec->hdr.src_addr;
filter->input.ip.v4.src_ip =
ipv4_spec->hdr.dst_addr;
+ filter->input.ip.v4.tos =
+ ipv4_spec->hdr.type_of_service;
+ filter->input.ip.v4.ttl =
+ ipv4_spec->hdr.time_to_live;
+ filter->input.ip.v4.proto =
+ ipv4_spec->hdr.next_proto_id;
}
flow_type = ICE_FLTR_PTYPE_NONF_IPV4_OTHER;
@@ -1271,10 +1293,29 @@ ice_fdir_parse_pattern(__rte_unused struct ice_adapter
*ad,
RTE_DIM(ipv6_mask->hdr.dst_addr)))
input_set |= ICE_INSET_IPV6_DST;
+ if ((ipv6_mask->hdr.vtc_flow &
+ rte_cpu_to_be_32(ICE_IPV6_TC_MASK))
+ == rte_cpu_to_be_32(ICE_IPV6_TC_MASK))
+ input_set |= ICE_INSET_IPV6_TC;
+ if (ipv6_mask->hdr.proto == UINT8_MAX)
+ input_set |= ICE_INSET_IPV6_NEXT_HDR;
+ if (ipv6_mask->hdr.hop_limits == UINT8_MAX)
+ input_set |= ICE_INSET_IPV6_HOP_LIMIT;
+
rte_memcpy(filter->input.ip.v6.dst_ip,
ipv6_spec->hdr.src_addr, 16);
rte_memcpy(filter->input.ip.v6.src_ip,
ipv6_spec->hdr.dst_addr, 16);
+
+ vtc_flow_cpu =
+ rte_be_to_cpu_32(ipv6_spec->hdr.vtc_flow);
+ filter->input.ip.v6.tc =
+ (uint8_t)(vtc_flow_cpu >>
+ ICE_FDIR_IPV6_TC_OFFSET);
+ filter->input.ip.v6.proto =
+ ipv6_spec->hdr.proto;
+ filter->input.ip.v6.hlim =
+ ipv6_spec->hdr.hop_limits;
}
flow_type = ICE_FLTR_PTYPE_NONF_IPV6_OTHER;
--
2.17.1
