d/numam-dpdk
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

app/testpmd: parse flow command line for AH

Browse Source 
Add AH and AH SPI to testpmd rte flow command line.
Add note and sample AH rules in testpmd guide.

Signed-off-by: Xiao Zhang <xiao.zhang@intel.com>
Acked-by: Ori Kam <orika@mellanox.com>
This commit is contained in:
Xiao Zhang 2020-02-14 08:52:44 +08:00 committed by Ferruh Yigit
parent 3c3f27e905
commit 573ef95dc7
2 changed files with 47 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

29
app/test-pmd/cmdline_flow.c
View File

@ -220,6 +220,8 @@ enum index {
ITEM_L2TPV3OIP_SESSION_ID,
ITEM_ESP,
ITEM_ESP_SPI,
ITEM_AH,
ITEM_AH_SPI,
/* Validate/create actions. */
ACTIONS,
@ -768,6 +770,7 @@ static const enum index next_item[] = {
ITEM_TAG,
ITEM_L2TPV3OIP,
ITEM_ESP,
ITEM_AH,
END_SET,
ZERO,
};
@ -1046,6 +1049,12 @@ static const enum index item_esp[] = {
ZERO,
};
static const enum index item_ah[] = {
ITEM_AH_SPI,
ITEM_NEXT,
ZERO,
};
static const enum index next_set_raw[] = {
SET_RAW_INDEX,
ITEM_ETH,
@ -2699,6 +2708,19 @@ static const struct token token_list[] = {
.args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_esp,
hdr.spi)),
},
[ITEM_AH] = {
.name = "ah",
.help = "match AH header",
.priv = PRIV_ITEM(AH, sizeof(struct rte_flow_item_ah)),
.next = NEXT(item_ah),
.call = parse_vc,
},
[ITEM_AH_SPI] = {
.name = "spi",
.help = "security parameters index",
.next = NEXT(item_ah, NEXT_ENTRY(UNSIGNED), item_param),
.args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_ah, spi)),
},
/* Validate/create actions. */
[ACTIONS] = {
.name = "actions",
@ -6444,6 +6466,9 @@ flow_item_default_mask(const struct rte_flow_item *item)
case RTE_FLOW_ITEM_TYPE_ESP:
mask = &rte_flow_item_esp_mask;
break;
case RTE_FLOW_ITEM_TYPE_AH:
mask = &rte_flow_item_ah_mask;
break;
default:
break;
}
@ -6541,6 +6566,10 @@ cmd_set_raw_parsed(const struct buffer *in)
size = sizeof(struct rte_flow_item_esp);
proto = 0x32;
break;
case RTE_FLOW_ITEM_TYPE_AH:
size = sizeof(struct rte_flow_item_ah);
proto = 0x33;
break;
default:
printf("Error - Not supported item\n");
*total_size = 0;

18
doc/guides/testpmd_app_ug/testpmd_funcs.rst
View File

@ -3987,6 +3987,10 @@ This section lists supported pattern items and their attributes, if any.
- ``session_id {unsigned}``: L2TPv3 over IP session identifier.
- ``ah``: match AH header.
- ``spi {unsigned}``: security parameters index.
Actions list
^^^^^^^^^^^^
@ -4822,6 +4826,20 @@ ESP rules can be created by the following commands::
testpmd> flow create 0 ingress pattern eth / ipv6 / udp / esp spi is 1 / end
actions queue index 3 / end
Sample AH rules
~~~~~~~~~~~~~~~~
AH rules can be created by the following commands::
testpmd> flow create 0 ingress pattern eth / ipv4 / ah spi is 1 / end actions
queue index 3 / end
testpmd> flow create 0 ingress pattern eth / ipv4 / udp / ah spi is 1 / end
actions queue index 3 / end
testpmd> flow create 0 ingress pattern eth / ipv6 / ah spi is 1 / end actions
queue index 3 / end
testpmd> flow create 0 ingress pattern eth / ipv6 / udp / ah spi is 1 / end
actions queue index 3 / end
BPF Functions
--------------