app/testpmd: extend flow director input set commands

This patch extends commands for changing a flow director filter's input
set. It adds tos, protocol and ttl as filter's input fields, and removes
the words selection from flex payloads.

Signed-off-by: Jingjing Wu <jingjing.wu@intel.com>
Acked-by: Helin Zhang <helin.zhang@intel.com>

diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
index c34d4c1..95350de 100644 (file)
--- a/app/test-pmd/cmdline.c
+++ b/app/test-pmd/cmdline.c
@@ -669,6 +669,7 @@ static void cmd_help_long_parsed(void *parsed_result,
                        "flow_director_filter (port_id) mode IP (add|del|update)"
                        " flow (ipv4-other|ipv4-frag|ipv6-other|ipv6-frag)"
                        " src (src_ip_address) dst (dst_ip_address)"
+                       " tos (tos_value) proto (proto_value) ttl (ttl_value)"
                        " vlan (vlan_value) flexbytes (flexbytes_value)"
                        " (drop|fwd) pf|vf(vf_id) queue (queue_id)"
                        " fd_id (fd_id_value)\n"
@@ -678,6 +679,7 @@ static void cmd_help_long_parsed(void *parsed_result,
                        " flow (ipv4-tcp|ipv4-udp|ipv6-tcp|ipv6-udp)"
                        " src (src_ip_address) (src_port)"
                        " dst (dst_ip_address) (dst_port)"
+                       " tos (tos_value) ttl (ttl_value)"
                        " vlan (vlan_value) flexbytes (flexbytes_value)"
                        " (drop|fwd) pf|vf(vf_id) queue (queue_id)"
                        " fd_id (fd_id_value)\n"
@@ -687,7 +689,9 @@ static void cmd_help_long_parsed(void *parsed_result,
                        " flow (ipv4-sctp|ipv6-sctp)"
                        " src (src_ip_address) (src_port)"
                        " dst (dst_ip_address) (dst_port)"
-                       " tag (verification_tag) vlan (vlan_value)"
+                       " tag (verification_tag) "
+                       " tos (tos_value) ttl (ttl_value)"
+                       " vlan (vlan_value)"
                        " flexbytes (flexbytes_value) (drop|fwd)"
                        " pf|vf(vf_id) queue (queue_id) fd_id (fd_id_value)\n"
                        "    Add/Del a SCTP type flow director filter.\n\n"
@@ -767,14 +771,15 @@ static void cmd_help_long_parsed(void *parsed_result,
                        "fld-8th|none) (select|add)\n"
                        "    Set the input set for hash.\n\n"
 
-                       "set_fdir_input_set (port_id) (ipv4|ipv4-frag|"
-                       "ipv4-tcp|ipv4-udp|ipv4-sctp|ipv4-other|ipv6|"
+                       "set_fdir_input_set (port_id) "
+                       "(ipv4-frag|ipv4-tcp|ipv4-udp|ipv4-sctp|ipv4-other|"
                        "ipv6-frag|ipv6-tcp|ipv6-udp|ipv6-sctp|ipv6-other|"
-                       "l2_payload) (src-ipv4|dst-ipv4|src-ipv6|dst-ipv6|"
-                       "udp-src-port|udp-dst-port|tcp-src-port|tcp-dst-port|"
-                       "sctp-src-port|sctp-dst-port|sctp-veri-tag|fld-1st|"
-                       "fld-2nd|fld-3rd|fld-4th|fld-5th|fld-6th|fld-7th|"
-                       "fld-8th|none) (select|add)\n"
+                       "l2_payload) (ethertype|src-ipv4|dst-ipv4|src-ipv6|"
+                       "dst-ipv6|ipv4-tos|ipv4-proto|ipv4-ttl|ipv6-tc|"
+                       "ipv6-next-header|ipv6-hop-limits|udp-src-port|"
+                       "udp-dst-port|tcp-src-port|tcp-dst-port|"
+                       "sctp-src-port|sctp-dst-port|sctp-veri-tag|none)"
+                       " (select|add)\n"
                        "    Set the input set for FDir.\n\n"
                );
        }
@@ -8027,6 +8032,12 @@ struct cmd_flow_director_result {
        uint16_t port_dst;
        cmdline_fixed_string_t verify_tag;
        uint32_t verify_tag_value;
+       cmdline_ipaddr_t tos;
+       uint8_t tos_value;
+       cmdline_ipaddr_t proto;
+       uint8_t proto_value;
+       cmdline_ipaddr_t ttl;
+       uint8_t ttl_value;
        cmdline_fixed_string_t vlan;
        uint16_t vlan_value;
        cmdline_fixed_string_t flexbytes;
@@ -8206,12 +8217,15 @@ cmd_flow_director_filter_parsed(void *parsed_result,
        switch (entry.input.flow_type) {
        case RTE_ETH_FLOW_FRAG_IPV4:
        case RTE_ETH_FLOW_NONFRAG_IPV4_OTHER:
+               entry.input.flow.ip4_flow.proto = res->proto_value;
        case RTE_ETH_FLOW_NONFRAG_IPV4_UDP:
        case RTE_ETH_FLOW_NONFRAG_IPV4_TCP:
                IPV4_ADDR_TO_UINT(res->ip_dst,
                        entry.input.flow.ip4_flow.dst_ip);
                IPV4_ADDR_TO_UINT(res->ip_src,
                        entry.input.flow.ip4_flow.src_ip);
+               entry.input.flow.ip4_flow.tos = res->tos_value;
+               entry.input.flow.ip4_flow.ttl = res->ttl_value;
                /* need convert to big endian. */
                entry.input.flow.udp4_flow.dst_port =
                                rte_cpu_to_be_16(res->port_dst);
@@ -8223,6 +8237,8 @@ cmd_flow_director_filter_parsed(void *parsed_result,
                        entry.input.flow.sctp4_flow.ip.dst_ip);
                IPV4_ADDR_TO_UINT(res->ip_src,
                        entry.input.flow.sctp4_flow.ip.src_ip);
+               entry.input.flow.ip4_flow.tos = res->tos_value;
+               entry.input.flow.ip4_flow.ttl = res->ttl_value;
                /* need convert to big endian. */
                entry.input.flow.sctp4_flow.dst_port =
                                rte_cpu_to_be_16(res->port_dst);
@@ -8233,12 +8249,15 @@ cmd_flow_director_filter_parsed(void *parsed_result,
                break;
        case RTE_ETH_FLOW_FRAG_IPV6:
        case RTE_ETH_FLOW_NONFRAG_IPV6_OTHER:
+               entry.input.flow.ipv6_flow.proto = res->proto_value;
        case RTE_ETH_FLOW_NONFRAG_IPV6_UDP:
        case RTE_ETH_FLOW_NONFRAG_IPV6_TCP:
                IPV6_ADDR_TO_ARRAY(res->ip_dst,
                        entry.input.flow.ipv6_flow.dst_ip);
                IPV6_ADDR_TO_ARRAY(res->ip_src,
                        entry.input.flow.ipv6_flow.src_ip);
+               entry.input.flow.ipv6_flow.tc = res->tos_value;
+               entry.input.flow.ipv6_flow.hop_limits = res->ttl_value;
                /* need convert to big endian. */
                entry.input.flow.udp6_flow.dst_port =
                                rte_cpu_to_be_16(res->port_dst);
@@ -8250,6 +8269,8 @@ cmd_flow_director_filter_parsed(void *parsed_result,
                        entry.input.flow.sctp6_flow.ip.dst_ip);
                IPV6_ADDR_TO_ARRAY(res->ip_src,
                        entry.input.flow.sctp6_flow.ip.src_ip);
+               entry.input.flow.ipv6_flow.tc = res->tos_value;
+               entry.input.flow.ipv6_flow.hop_limits = res->ttl_value;
                /* need convert to big endian. */
                entry.input.flow.sctp6_flow.dst_port =
                                rte_cpu_to_be_16(res->port_dst);
@@ -8377,6 +8398,24 @@ cmdline_parse_token_string_t cmd_flow_director_verify_tag =
 cmdline_parse_token_num_t cmd_flow_director_verify_tag_value =
        TOKEN_NUM_INITIALIZER(struct cmd_flow_director_result,
                              verify_tag_value, UINT32);
+cmdline_parse_token_string_t cmd_flow_director_tos =
+       TOKEN_STRING_INITIALIZER(struct cmd_flow_director_result,
+                                tos, "tos");
+cmdline_parse_token_num_t cmd_flow_director_tos_value =
+       TOKEN_NUM_INITIALIZER(struct cmd_flow_director_result,
+                             tos_value, UINT8);
+cmdline_parse_token_string_t cmd_flow_director_proto =
+       TOKEN_STRING_INITIALIZER(struct cmd_flow_director_result,
+                                proto, "proto");
+cmdline_parse_token_num_t cmd_flow_director_proto_value =
+       TOKEN_NUM_INITIALIZER(struct cmd_flow_director_result,
+                             proto_value, UINT8);
+cmdline_parse_token_string_t cmd_flow_director_ttl =
+       TOKEN_STRING_INITIALIZER(struct cmd_flow_director_result,
+                                ttl, "ttl");
+cmdline_parse_token_num_t cmd_flow_director_ttl_value =
+       TOKEN_NUM_INITIALIZER(struct cmd_flow_director_result,
+                             ttl_value, UINT8);
 cmdline_parse_token_string_t cmd_flow_director_vlan =
        TOKEN_STRING_INITIALIZER(struct cmd_flow_director_result,
                                 vlan, "vlan");
@@ -8455,6 +8494,12 @@ cmdline_parse_inst_t cmd_add_del_ip_flow_director = {
                (void *)&cmd_flow_director_ip_src,
                (void *)&cmd_flow_director_dst,
                (void *)&cmd_flow_director_ip_dst,
+               (void *)&cmd_flow_director_tos,
+               (void *)&cmd_flow_director_tos_value,
+               (void *)&cmd_flow_director_proto,
+               (void *)&cmd_flow_director_proto_value,
+               (void *)&cmd_flow_director_ttl,
+               (void *)&cmd_flow_director_ttl_value,
                (void *)&cmd_flow_director_vlan,
                (void *)&cmd_flow_director_vlan_value,
                (void *)&cmd_flow_director_flexbytes,
@@ -8487,6 +8532,10 @@ cmdline_parse_inst_t cmd_add_del_udp_flow_director = {
                (void *)&cmd_flow_director_dst,
                (void *)&cmd_flow_director_ip_dst,
                (void *)&cmd_flow_director_port_dst,
+               (void *)&cmd_flow_director_tos,
+               (void *)&cmd_flow_director_tos_value,
+               (void *)&cmd_flow_director_ttl,
+               (void *)&cmd_flow_director_ttl_value,
                (void *)&cmd_flow_director_vlan,
                (void *)&cmd_flow_director_vlan_value,
                (void *)&cmd_flow_director_flexbytes,
@@ -8521,6 +8570,10 @@ cmdline_parse_inst_t cmd_add_del_sctp_flow_director = {
                (void *)&cmd_flow_director_port_dst,
                (void *)&cmd_flow_director_verify_tag,
                (void *)&cmd_flow_director_verify_tag_value,
+               (void *)&cmd_flow_director_tos,
+               (void *)&cmd_flow_director_tos_value,
+               (void *)&cmd_flow_director_ttl,
+               (void *)&cmd_flow_director_ttl_value,
                (void *)&cmd_flow_director_vlan,
                (void *)&cmd_flow_director_vlan_value,
                (void *)&cmd_flow_director_flexbytes,
@@ -9447,16 +9500,19 @@ str2inset(char *string)
                char str[32];
                enum rte_eth_input_set_field inset;
        } inset_table[] = {
+               {"ethertype", RTE_ETH_INPUT_SET_L2_ETHERTYPE},
                {"ovlan", RTE_ETH_INPUT_SET_L2_OUTER_VLAN},
                {"ivlan", RTE_ETH_INPUT_SET_L2_INNER_VLAN},
                {"src-ipv4", RTE_ETH_INPUT_SET_L3_SRC_IP4},
                {"dst-ipv4", RTE_ETH_INPUT_SET_L3_DST_IP4},
                {"ipv4-tos", RTE_ETH_INPUT_SET_L3_IP4_TOS},
                {"ipv4-proto", RTE_ETH_INPUT_SET_L3_IP4_PROTO},
+               {"ipv4-ttl", RTE_ETH_INPUT_SET_L3_IP4_TTL},
                {"src-ipv6", RTE_ETH_INPUT_SET_L3_SRC_IP6},
                {"dst-ipv6", RTE_ETH_INPUT_SET_L3_DST_IP6},
                {"ipv6-tc", RTE_ETH_INPUT_SET_L3_IP6_TC},
                {"ipv6-next-header", RTE_ETH_INPUT_SET_L3_IP6_NEXT_HEADER},
+               {"ipv6-hop-limits", RTE_ETH_INPUT_SET_L3_IP6_HOP_LIMITS},
                {"udp-src-port", RTE_ETH_INPUT_SET_L4_UDP_SRC_PORT},
                {"udp-dst-port", RTE_ETH_INPUT_SET_L4_UDP_DST_PORT},
                {"tcp-src-port", RTE_ETH_INPUT_SET_L4_TCP_SRC_PORT},
@@ -9515,7 +9571,7 @@ cmdline_parse_token_num_t cmd_set_hash_input_set_port_id =
 cmdline_parse_token_string_t cmd_set_hash_input_set_flow_type =
        TOKEN_STRING_INITIALIZER(struct cmd_set_hash_input_set_result,
                flow_type,
-               "ipv4#ipv4-frag#ipv4-tcp#ipv4-udp#ipv4-sctp#ipv4-other#ipv6#"
+               "ipv4-frag#ipv4-tcp#ipv4-udp#ipv4-sctp#ipv4-other#"
                "ipv6-frag#ipv6-tcp#ipv6-udp#ipv6-sctp#ipv6-other#l2_payload");
 cmdline_parse_token_string_t cmd_set_hash_input_set_field =
        TOKEN_STRING_INITIALIZER(struct cmd_set_hash_input_set_result,
@@ -9534,8 +9590,8 @@ cmdline_parse_inst_t cmd_set_hash_input_set = {
        .f = cmd_set_hash_input_set_parsed,
        .data = NULL,
        .help_str = "set_hash_input_set <port_id> "
-       "ipv4|ipv4-frag|ipv4-tcp|ipv4-udp|ipv4-sctp|ipv4-other|ipv6|ipv6-frag|"
-       "ipv6-tcp|ipv6-udp|ipv6-sctp|ipv6-other|l2_payload "
+       "ipv4-frag|ipv4-tcp|ipv4-udp|ipv4-sctp|ipv4-other|"
+       "ipv6-frag|ipv6-tcp|ipv6-udp|ipv6-sctp|ipv6-other|l2_payload "
        "ovlan|ivlan|src-ipv4|dst-ipv4|src-ipv6|dst-ipv6|ipv4-tos|ipv4-proto|"
        "ipv6-tc|ipv6-next-header|udp-src-port|udp-dst-port|tcp-src-port|"
        "tcp-dst-port|sctp-src-port|sctp-dst-port|sctp-veri-tag|udp-key|"
@@ -9590,15 +9646,16 @@ cmdline_parse_token_num_t cmd_set_fdir_input_set_port_id =
 cmdline_parse_token_string_t cmd_set_fdir_input_set_flow_type =
        TOKEN_STRING_INITIALIZER(struct cmd_set_fdir_input_set_result,
        flow_type,
-       "ipv4#ipv4-frag#ipv4-tcp#ipv4-udp#ipv4-sctp#ipv4-other#ipv6#"
+       "ipv4-frag#ipv4-tcp#ipv4-udp#ipv4-sctp#ipv4-other#"
        "ipv6-frag#ipv6-tcp#ipv6-udp#ipv6-sctp#ipv6-other#l2_payload");
 cmdline_parse_token_string_t cmd_set_fdir_input_set_field =
        TOKEN_STRING_INITIALIZER(struct cmd_set_fdir_input_set_result,
        inset_field,
-       "src-ipv4#dst-ipv4#src-ipv6#dst-ipv6#udp-src-port#udp-dst-port#"
+       "ethertype#src-ipv4#dst-ipv4#src-ipv6#dst-ipv6#"
+       "ipv4-tos#ipv4-proto#ipv4-ttl#ipv6-tc#ipv6-next-header#"
+       "ipv6-hop-limits#udp-src-port#udp-dst-port#"
        "tcp-src-port#tcp-dst-port#sctp-src-port#sctp-dst-port#"
-       "sctp-veri-tag#fld-1st#fld-2nd#fld-3rd#fld-4th#fld-5th#fld-6th#"
-       "fld-7th#fld-8th#none");
+       "sctp-veri-tag#none");
 cmdline_parse_token_string_t cmd_set_fdir_input_set_select =
        TOKEN_STRING_INITIALIZER(struct cmd_set_fdir_input_set_result,
        select, "select#add");
@@ -9607,12 +9664,13 @@ cmdline_parse_inst_t cmd_set_fdir_input_set = {
        .f = cmd_set_fdir_input_set_parsed,
        .data = NULL,
        .help_str = "set_fdir_input_set <port_id> "
-       "ipv4|ipv4-frag|ipv4-tcp|ipv4-udp|ipv4-sctp|ipv4-other|ipv6|ipv6-frag|"
-       "ipv6-tcp|ipv6-udp|ipv6-sctp|ipv6-other|l2_payload "
-       "src-ipv4|dst-ipv4|src-ipv6|dst-ipv6|udp-src-port|udp-dst-port|"
-       "tcp-src-port|tcp-dst-port|sctp-src-port|sctp-dst-port|sctp-veri-tag|"
-       "fld-1st|fld-2nd|fld-3rd|fld-4th|fld-5th|fld-6th|"
-       "fld-7th|fld-8th|none select|add",
+       "ipv4-frag|ipv4-tcp|ipv4-udp|ipv4-sctp|ipv4-other|"
+       "ipv6-frag|ipv6-tcp|ipv6-udp|ipv6-sctp|ipv6-other|l2_payload "
+       "ethertype|src-ipv4|dst-ipv4|src-ipv6|dst-ipv6|"
+       "ipv4-tos|ipv4-proto|ipv4-ttl|ipv6-tc|ipv6-next-header|"
+       "ipv6-hop-limits|udp-src-port|udp-dst-port|"
+       "tcp-src-port|tcp-dst-port|sctp-src-port|sctp-dst-port|"
+       "sctp-veri-tag|none select|add",
        .tokens = {
                (void *)&cmd_set_fdir_input_set_cmd,
                (void *)&cmd_set_fdir_input_set_port_id,

diff --git a/doc/guides/testpmd_app_ug/testpmd_funcs.rst b/doc/guides/testpmd_app_ug/testpmd_funcs.rst
index efaf2b5..52a4f11 100644 (file)
--- a/doc/guides/testpmd_app_ug/testpmd_funcs.rst
+++ b/doc/guides/testpmd_app_ug/testpmd_funcs.rst
@@ -1739,8 +1739,9 @@ Different NICs may have different capabilities, command show port fdir (port_id)
 # Commands to add flow director filters of different flow types::
 
    flow_director_filter (port_id) mode IP (add|del|update) \
-                        flow (ipv4-other|ipv4-frag|ipv6-other|ipv6-frag)
+                        flow (ipv4-other|ipv4-frag|ipv6-other|ipv6-frag) \
                         src (src_ip_address) dst (dst_ip_address) \
+                        tos (tos_value) proto (proto_value) ttl (ttl_value) \
                         vlan (vlan_value) flexbytes (flexbytes_value) \
                         (drop|fwd) pf|vf(vf_id) queue (queue_id) \
                         fd_id (fd_id_value)
@@ -1749,6 +1750,7 @@ Different NICs may have different capabilities, command show port fdir (port_id)
                         flow (ipv4-tcp|ipv4-udp|ipv6-tcp|ipv6-udp) \
                         src (src_ip_address) (src_port) \
                         dst (dst_ip_address) (dst_port) \
+                        tos (tos_value) ttl (ttl_value) \
                         vlan (vlan_value) flexbytes (flexbytes_value) \
                         (drop|fwd) queue pf|vf(vf_id) (queue_id) \
                         fd_id (fd_id_value)
@@ -1756,7 +1758,8 @@ Different NICs may have different capabilities, command show port fdir (port_id)
    flow_director_filter (port_id) mode IP (add|del|update) \
                         flow (ipv4-sctp|ipv6-sctp) \
                         src (src_ip_address) (src_port) \
-                        dst (dst_ip_address) (dst_port)
+                        dst (dst_ip_address) (dst_port) \
+                        tos (tos_value) ttl (ttl_value) \
                         tag (verification_tag) vlan (vlan_value) \
                         flexbytes (flexbytes_value) (drop|fwd) \
                         pf|vf(vf_id) queue (queue_id) fd_id (fd_id_value)
@@ -1780,12 +1783,14 @@ Different NICs may have different capabilities, command show port fdir (port_id)
 For example, to add an ipv4-udp flow type filter::
 
    testpmd> flow_director_filter 0 add flow ipv4-udp src 2.2.2.3 32 \
-            dst 2.2.2.5 33 vlan 0x1 flexbytes (0x88,0x48) fwd pf queue 1 fd_id 1
+            dst 2.2.2.5 33 tos 2 ttl 40 vlan 0x1 flexbytes (0x88,0x48) \
+            fwd pf queue 1 fd_id 1
 
 For example, add an ipv4-other flow type filter::
 
    testpmd> flow_director_filter 0 add flow ipv4-other src 2.2.2.3 \
-             dst 2.2.2.5 vlan 0x1 flexbytes (0x88,0x48) fwd pf queue 1 fd_id 1
+             dst 2.2.2.5 tos 2 proto 20 ttl 40 vlan 0x1 \
+             flexbytes (0x88,0x48) fwd pf queue 1 fd_id 1
 
 flush_flow_director
 ~~~~~~~~~~~~~~~~~~~
@@ -1902,33 +1907,36 @@ set_hash_input_set
 
 Set the input set for hash::
 
-   set_hash_input_set (port_id) (ipv4|ipv4-frag|ipv4-tcp|ipv4-udp|ipv4-sctp| \
-   ipv4-other|ipv6|ipv6-frag|ipv6-tcp|ipv6-udp|ipv6-sctp|ipv6-other| \
+   set_hash_input_set (port_id) (ipv4-frag|ipv4-tcp|ipv4-udp|ipv4-sctp| \
+   ipv4-other|ipv6-frag|ipv6-tcp|ipv6-udp|ipv6-sctp|ipv6-other| \
    l2_payload) (ovlan|ivlan|src-ipv4|dst-ipv4|src-ipv6|dst-ipv6|ipv4-tos| \
    ipv4-proto|ipv6-tc|ipv6-next-header|udp-src-port|udp-dst-port| \
    tcp-src-port|tcp-dst-port|sctp-src-port|sctp-dst-port|sctp-veri-tag| \
    udp-key|gre-key|fld-1st|fld-2nd|fld-3rd|fld-4th|fld-5th|fld-6th|fld-7th| \
    fld-8th|none) (select|add)
 
-For example, to add source IP to hash input set for flow type of ipv4 on port 0::
+For example, to add source IP to hash input set for flow type of ipv4-udp on port 0::
 
-   testpmd> set_hash_input_set 0 ipv4 src-ipv4 add
+   testpmd> set_hash_input_set 0 ipv4-udp src-ipv4 add
 
 set_fdir_input_set
 ~~~~~~~~~~~~~~~~~~
 
-Set the input set for Fdir::
+The Flow Director filters can match the different fields for different type of packet, i.e. specific input set
+on per flow type and the flexible payload. This command can be used to change input set for each flow type.
 
-   set_fdir_input_set (port_id) (ipv4|ipv4-frag|ipv4-tcp|ipv4-udp|ipv4-sctp| \
-   ipv4-other|ipv6|ipv6-frag|ipv6-tcp|ipv6-udp|ipv6-sctp|ipv6-other|l2_payload)
-   (src-ipv4|dst-ipv4|src-ipv6|dst-ipv6|udp-src-port|udp-dst-port| \
-   tcp-src-port|tcp-dst-port|sctp-src-port|sctp-dst-port|sctp-veri-tag| \
-   fld-1st|fld-2nd|fld-3rd|fld-4th|fld-5th|fld-6th|fld-7th|fld-8th|none) \
-   (select|add)
+Set the input set for flow director::
+
+   set_fdir_input_set (port_id) (ipv4-frag|ipv4-tcp|ipv4-udp|ipv4-sctp| \
+   ipv4-other|ipv6|ipv6-frag|ipv6-tcp|ipv6-udp|ipv6-sctp|ipv6-other| \
+   l2_payload) (ethertype|src-ipv4|dst-ipv4|src-ipv6|dst-ipv6|ipv4-tos| \
+   ipv4-proto|ipv4-ttl|ipv6-tc|ipv6-next-header|ipv6-hop-limits| \
+   tudp-src-port|udp-dst-port|cp-src-port|tcp-dst-port|sctp-src-port| \
+   sctp-dst-port|sctp-veri-tag|none) (select|add)
 
-For example to add source IP to FD input set for flow type of ipv4 on port 0::
+For example to add source IP to FD input set for flow type of ipv4-udp on port 0::
 
-   testpmd> set_fdir_input_set 0 ipv4 src-ipv4 add
+   testpmd> set_fdir_input_set 0 ipv4-udp src-ipv4 add
 
 global_config
 ~~~~~~~~~~~~~