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app/testpmd: extend commands for flow director in VF

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This patch extends commands to support filtering in VFs of flow director.

Signed-off-by: Jingjing Wu <jingjing.wu@intel.com>
This commit is contained in:
Jingjing Wu 2015-11-04 11:29:11 +08:00 committed by Thomas Monjalon
parent 88ebc2b7f9
commit e6a68c0133
2 changed files with 46 additions and 10 deletions
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41
app/test-pmd/cmdline.c
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@ -633,7 +633,8 @@ static void cmd_help_long_parsed(void *parsed_result,
" flow (ipv4-other|ipv4-frag|ipv6-other|ipv6-frag)"
" src (src_ip_address) dst (dst_ip_address)"
" vlan (vlan_value) flexbytes (flexbytes_value)"
" (drop|fwd) queue (queue_id) fd_id (fd_id_value)\n"
" (drop|fwd) pf|vf(vf_id) queue (queue_id)"
" fd_id (fd_id_value)\n"
" Add/Del an IP type flow director filter.\n\n"
"flow_director_filter (port_id) (add|del|update)"
@ -641,7 +642,8 @@ static void cmd_help_long_parsed(void *parsed_result,
" src (src_ip_address) (src_port)"
" dst (dst_ip_address) (dst_port)"
" vlan (vlan_value) flexbytes (flexbytes_value)"
" (drop|fwd) queue (queue_id) fd_id (fd_id_value)\n"
" (drop|fwd) pf|vf(vf_id) queue (queue_id)"
" fd_id (fd_id_value)\n"
" Add/Del an UDP/TCP type flow director filter.\n\n"
"flow_director_filter (port_id) (add|del|update)"
@ -650,13 +652,13 @@ static void cmd_help_long_parsed(void *parsed_result,
" dst (dst_ip_address) (dst_port)"
" tag (verification_tag) vlan (vlan_value)"
" flexbytes (flexbytes_value) (drop|fwd)"
" queue (queue_id) fd_id (fd_id_value)\n"
" pf|vf(vf_id) queue (queue_id) fd_id (fd_id_value)\n"
" Add/Del a SCTP type flow director filter.\n\n"
"flow_director_filter (port_id) (add|del|update)"
" flow l2_payload ether (ethertype)"
" flexbytes (flexbytes_value) (drop|fwd)"
" queue (queue_id) fd_id (fd_id_value)\n"
" pf|vf(vf_id) queue (queue_id) fd_id (fd_id_value)\n"
" Add/Del a l2 payload type flow director filter.\n\n"
"flush_flow_director (port_id)\n"
@ -7911,6 +7913,7 @@ struct cmd_flow_director_result {
uint16_t vlan_value;
cmdline_fixed_string_t flexbytes;
cmdline_fixed_string_t flexbytes_value;
cmdline_fixed_string_t pf_vf;
cmdline_fixed_string_t drop;
cmdline_fixed_string_t queue;
uint16_t queue_id;
@ -8043,6 +8046,8 @@ cmd_flow_director_filter_parsed(void *parsed_result,
struct cmd_flow_director_result *res = parsed_result;
struct rte_eth_fdir_filter entry;
uint8_t flexbytes[RTE_ETH_FDIR_MAX_FLEXLEN];
char *end;
unsigned long vf_id;
int ret = 0;
ret = rte_eth_dev_filter_supported(res->port_id, RTE_ETH_FILTER_FDIR);
@ -8169,6 +8174,27 @@ cmd_flow_director_filter_parsed(void *parsed_result,
entry.action.behavior = RTE_ETH_FDIR_REJECT;
else
entry.action.behavior = RTE_ETH_FDIR_ACCEPT;
if (!strcmp(res->pf_vf, "pf"))
entry.input.flow_ext.is_vf = 0;
else if (!strncmp(res->pf_vf, "vf", 2)) {
struct rte_eth_dev_info dev_info;
memset(&dev_info, 0, sizeof(dev_info));
rte_eth_dev_info_get(res->port_id, &dev_info);
errno = 0;
vf_id = strtoul(res->pf_vf + 2, &end, 10);
if (errno != 0 || *end != '\0' || vf_id >= dev_info.max_vfs) {
printf("invalid parameter %s.\n", res->pf_vf);
return;
}
entry.input.flow_ext.is_vf = 1;
entry.input.flow_ext.dst_id = (uint16_t)vf_id;
} else {
printf("invalid parameter %s.\n", res->pf_vf);
return;
}
/* set to report FD ID by default */
entry.action.report_status = RTE_ETH_FDIR_REPORT_ID;
entry.action.rx_queue = res->queue_id;
@ -8248,6 +8274,9 @@ cmdline_parse_token_string_t cmd_flow_director_flexbytes_value =
cmdline_parse_token_string_t cmd_flow_director_drop =
TOKEN_STRING_INITIALIZER(struct cmd_flow_director_result,
drop, "drop#fwd");
cmdline_parse_token_string_t cmd_flow_director_pf_vf =
TOKEN_STRING_INITIALIZER(struct cmd_flow_director_result,
pf_vf, NULL);
cmdline_parse_token_string_t cmd_flow_director_queue =
TOKEN_STRING_INITIALIZER(struct cmd_flow_director_result,
queue, "queue");
@ -8313,6 +8342,7 @@ cmdline_parse_inst_t cmd_add_del_ip_flow_director = {
(void *)&cmd_flow_director_flexbytes,
(void *)&cmd_flow_director_flexbytes_value,
(void *)&cmd_flow_director_drop,
(void *)&cmd_flow_director_pf_vf,
(void *)&cmd_flow_director_queue,
(void *)&cmd_flow_director_queue_id,
(void *)&cmd_flow_director_fd_id,
@ -8344,6 +8374,7 @@ cmdline_parse_inst_t cmd_add_del_udp_flow_director = {
(void *)&cmd_flow_director_flexbytes,
(void *)&cmd_flow_director_flexbytes_value,
(void *)&cmd_flow_director_drop,
(void *)&cmd_flow_director_pf_vf,
(void *)&cmd_flow_director_queue,
(void *)&cmd_flow_director_queue_id,
(void *)&cmd_flow_director_fd_id,
@ -8377,6 +8408,7 @@ cmdline_parse_inst_t cmd_add_del_sctp_flow_director = {
(void *)&cmd_flow_director_flexbytes,
(void *)&cmd_flow_director_flexbytes_value,
(void *)&cmd_flow_director_drop,
(void *)&cmd_flow_director_pf_vf,
(void *)&cmd_flow_director_queue,
(void *)&cmd_flow_director_queue_id,
(void *)&cmd_flow_director_fd_id,
@ -8402,6 +8434,7 @@ cmdline_parse_inst_t cmd_add_del_l2_flow_director = {
(void *)&cmd_flow_director_flexbytes,
(void *)&cmd_flow_director_flexbytes_value,
(void *)&cmd_flow_director_drop,
(void *)&cmd_flow_director_pf_vf,
(void *)&cmd_flow_director_queue,
(void *)&cmd_flow_director_queue_id,
(void *)&cmd_flow_director_fd_id,

15
doc/guides/testpmd_app_ug/testpmd_funcs.rst
View File

@ -1646,14 +1646,16 @@ Different NICs may have different capabilities, command show port fdir (port_id)
flow (ipv4-other|ipv4-frag|ipv6-other|ipv6-frag)
src (src_ip_address) dst (dst_ip_address) \
vlan (vlan_value) flexbytes (flexbytes_value) \
(drop|fwd) queue (queue_id) fd_id (fd_id_value)
(drop|fwd) pf|vf(vf_id) queue (queue_id) \
fd_id (fd_id_value)
flow_director_filter (port_id) (add|del|update) \
flow (ipv4-tcp|ipv4-udp|ipv6-tcp|ipv6-udp) \
src (src_ip_address) (src_port) \
dst (dst_ip_address) (dst_port) \
vlan (vlan_value) flexbytes (flexbytes_value) \
(drop|fwd) queue (queue_id) fd_id (fd_id_value)
(drop|fwd) queue pf|vf(vf_id) (queue_id) \
fd_id (fd_id_value)
flow_director_filter (port_id) (add|del|update) \
flow (ipv4-sctp|ipv6-sctp) \
@ -1661,21 +1663,22 @@ Different NICs may have different capabilities, command show port fdir (port_id)
dst (dst_ip_address) (dst_port)
tag (verification_tag) vlan (vlan_value) \
flexbytes (flexbytes_value) (drop|fwd) \
queue (queue_id) fd_id (fd_id_value)
pf|vf(vf_id) queue (queue_id) fd_id (fd_id_value)
flow_director_filter (port_id) (add|del|update) flow l2_payload \
ether (ethertype) flexbytes (flexbytes_value) \
(drop|fwd) queue (queue_id) fd_id (fd_id_value)
(drop|fwd) pf|vf(vf_id) queue (queue_id)
fd_id (fd_id_value)
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 queue 1 fd_id 1
dst 2.2.2.5 33 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 queue 1 fd_id 1
dst 2.2.2.5 vlan 0x1 flexbytes (0x88,0x48) fwd pf queue 1 fd_id 1
flush_flow_director
~~~~~~~~~~~~~~~~~~~