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app/testpmd: add 6 types of L2TPv2 message

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This patch adds L2TPv2 control message and 5 types of data message
support for testpmd.

The added L2TPv2 message types are listed below:
1. L2TPv2 control
2. L2TPv2
3. L2TPv2 + length option
4. L2TPv2 + sequence option
5. L2TPv2 + offset option
6. L2TPv2 + length option + sequence option

Signed-off-by: Jie Wang <jie1x.wang@intel.com>
Acked-by: Ori Kam <orika@nvidia.com>
This commit is contained in:
Jie Wang 2022-02-09 17:38:54 +08:00 committed by Ferruh Yigit
parent 9747f6955b
commit 988cd040ee
3 changed files with 313 additions and 62 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

313
app/test-pmd/cmdline_flow.c
View File

@ -323,13 +323,30 @@ enum index {
ITEM_FLEX_ITEM_HANDLE,
ITEM_FLEX_PATTERN_HANDLE,
ITEM_L2TPV2,
ITEM_L2TPV2_COMMON,
ITEM_L2TPV2_COMMON_TYPE,
ITEM_L2TPV2_COMMON_TYPE_DATA_L,
ITEM_L2TPV2_COMMON_TYPE_CTRL,
ITEM_L2TPV2_TYPE,
ITEM_L2TPV2_TYPE_DATA,
ITEM_L2TPV2_TYPE_DATA_L,
ITEM_L2TPV2_TYPE_DATA_S,
ITEM_L2TPV2_TYPE_DATA_O,
ITEM_L2TPV2_TYPE_DATA_L_S,
ITEM_L2TPV2_TYPE_CTRL,
ITEM_L2TPV2_MSG_DATA_TUNNEL_ID,
ITEM_L2TPV2_MSG_DATA_SESSION_ID,
ITEM_L2TPV2_MSG_DATA_L_LENGTH,
ITEM_L2TPV2_MSG_DATA_L_TUNNEL_ID,
ITEM_L2TPV2_MSG_DATA_L_SESSION_ID,
ITEM_L2TPV2_MSG_DATA_S_TUNNEL_ID,
ITEM_L2TPV2_MSG_DATA_S_SESSION_ID,
ITEM_L2TPV2_MSG_DATA_S_NS,
ITEM_L2TPV2_MSG_DATA_S_NR,
ITEM_L2TPV2_MSG_DATA_O_TUNNEL_ID,
ITEM_L2TPV2_MSG_DATA_O_SESSION_ID,
ITEM_L2TPV2_MSG_DATA_O_OFFSET,
ITEM_L2TPV2_MSG_DATA_L_S_LENGTH,
ITEM_L2TPV2_MSG_DATA_L_S_TUNNEL_ID,
ITEM_L2TPV2_MSG_DATA_L_S_SESSION_ID,
ITEM_L2TPV2_MSG_DATA_L_S_NS,
ITEM_L2TPV2_MSG_DATA_L_S_NR,
ITEM_L2TPV2_MSG_CTRL_LENGTH,
ITEM_L2TPV2_MSG_CTRL_TUNNEL_ID,
ITEM_L2TPV2_MSG_CTRL_SESSION_ID,
@ -1451,19 +1468,70 @@ static const enum index item_flex[] = {
};
static const enum index item_l2tpv2[] = {
ITEM_L2TPV2_COMMON,
ITEM_L2TPV2_TYPE,
ITEM_NEXT,
ZERO,
};
static const enum index item_l2tpv2_common[] = {
ITEM_L2TPV2_COMMON_TYPE,
static const enum index item_l2tpv2_type[] = {
ITEM_L2TPV2_TYPE_DATA,
ITEM_L2TPV2_TYPE_DATA_L,
ITEM_L2TPV2_TYPE_DATA_S,
ITEM_L2TPV2_TYPE_DATA_O,
ITEM_L2TPV2_TYPE_DATA_L_S,
ITEM_L2TPV2_TYPE_CTRL,
ZERO,
};
static const enum index item_l2tpv2_common_type[] = {
ITEM_L2TPV2_COMMON_TYPE_DATA_L,
ITEM_L2TPV2_COMMON_TYPE_CTRL,
static const enum index item_l2tpv2_type_data[] = {
ITEM_L2TPV2_MSG_DATA_TUNNEL_ID,
ITEM_L2TPV2_MSG_DATA_SESSION_ID,
ITEM_NEXT,
ZERO,
};
static const enum index item_l2tpv2_type_data_l[] = {
ITEM_L2TPV2_MSG_DATA_L_LENGTH,
ITEM_L2TPV2_MSG_DATA_L_TUNNEL_ID,
ITEM_L2TPV2_MSG_DATA_L_SESSION_ID,
ITEM_NEXT,
ZERO,
};
static const enum index item_l2tpv2_type_data_s[] = {
ITEM_L2TPV2_MSG_DATA_S_TUNNEL_ID,
ITEM_L2TPV2_MSG_DATA_S_SESSION_ID,
ITEM_L2TPV2_MSG_DATA_S_NS,
ITEM_L2TPV2_MSG_DATA_S_NR,
ITEM_NEXT,
ZERO,
};
static const enum index item_l2tpv2_type_data_o[] = {
ITEM_L2TPV2_MSG_DATA_O_TUNNEL_ID,
ITEM_L2TPV2_MSG_DATA_O_SESSION_ID,
ITEM_L2TPV2_MSG_DATA_O_OFFSET,
ITEM_NEXT,
ZERO,
};
static const enum index item_l2tpv2_type_data_l_s[] = {
ITEM_L2TPV2_MSG_DATA_L_S_LENGTH,
ITEM_L2TPV2_MSG_DATA_L_S_TUNNEL_ID,
ITEM_L2TPV2_MSG_DATA_L_S_SESSION_ID,
ITEM_L2TPV2_MSG_DATA_L_S_NS,
ITEM_L2TPV2_MSG_DATA_L_S_NR,
ITEM_NEXT,
ZERO,
};
static const enum index item_l2tpv2_type_ctrl[] = {
ITEM_L2TPV2_MSG_CTRL_LENGTH,
ITEM_L2TPV2_MSG_CTRL_TUNNEL_ID,
ITEM_L2TPV2_MSG_CTRL_SESSION_ID,
ITEM_L2TPV2_MSG_CTRL_NS,
ITEM_L2TPV2_MSG_CTRL_NR,
ITEM_NEXT,
ZERO,
};
@ -3858,31 +3926,46 @@ static const struct token token_list[] = {
.next = NEXT(item_l2tpv2),
.call = parse_vc,
},
[ITEM_L2TPV2_COMMON] = {
.name = "common",
.help = "L2TPv2 common header",
.next = NEXT(item_l2tpv2_common),
},
[ITEM_L2TPV2_COMMON_TYPE] = {
[ITEM_L2TPV2_TYPE] = {
.name = "type",
.help = "type of common header",
.next = NEXT(item_l2tpv2_common_type),
.help = "type of l2tpv2",
.next = NEXT(item_l2tpv2_type),
.args = ARGS(ARG_ENTRY_HTON(struct rte_flow_item_l2tpv2)),
},
[ITEM_L2TPV2_COMMON_TYPE_DATA_L] = {
[ITEM_L2TPV2_TYPE_DATA] = {
.name = "data",
.help = "Type #7: data message without any options",
.next = NEXT(item_l2tpv2_type_data),
.call = parse_vc_item_l2tpv2_type,
},
[ITEM_L2TPV2_MSG_DATA_TUNNEL_ID] = {
.name = "tunnel_id",
.help = "tunnel identifier",
.next = NEXT(item_l2tpv2_type_data,
NEXT_ENTRY(COMMON_UNSIGNED),
item_param),
.args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv2,
hdr.type7.tunnel_id)),
},
[ITEM_L2TPV2_MSG_DATA_SESSION_ID] = {
.name = "session_id",
.help = "session identifier",
.next = NEXT(item_l2tpv2_type_data,
NEXT_ENTRY(COMMON_UNSIGNED),
item_param),
.args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv2,
hdr.type7.session_id)),
},
[ITEM_L2TPV2_TYPE_DATA_L] = {
.name = "data_l",
.help = "Type #6: data message with length option",
.next = NEXT(NEXT_ENTRY(ITEM_L2TPV2_MSG_DATA_L_LENGTH,
ITEM_L2TPV2_MSG_DATA_L_TUNNEL_ID,
ITEM_L2TPV2_MSG_DATA_L_SESSION_ID,
ITEM_NEXT)),
.next = NEXT(item_l2tpv2_type_data_l),
.call = parse_vc_item_l2tpv2_type,
},
[ITEM_L2TPV2_MSG_DATA_L_LENGTH] = {
.name = "length",
.help = "message length",
.next = NEXT(NEXT_ENTRY(ITEM_L2TPV2_MSG_DATA_L_LENGTH,
ITEM_L2TPV2_COMMON, ITEM_NEXT),
.next = NEXT(item_l2tpv2_type_data_l,
NEXT_ENTRY(COMMON_UNSIGNED),
item_param),
.args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv2,
@ -3891,8 +3974,7 @@ static const struct token token_list[] = {
[ITEM_L2TPV2_MSG_DATA_L_TUNNEL_ID] = {
.name = "tunnel_id",
.help = "tunnel identifier",
.next = NEXT(NEXT_ENTRY(ITEM_L2TPV2_MSG_DATA_L_TUNNEL_ID,
ITEM_L2TPV2_COMMON, ITEM_NEXT),
.next = NEXT(item_l2tpv2_type_data_l,
NEXT_ENTRY(COMMON_UNSIGNED),
item_param),
.args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv2,
@ -3901,29 +3983,150 @@ static const struct token token_list[] = {
[ITEM_L2TPV2_MSG_DATA_L_SESSION_ID] = {
.name = "session_id",
.help = "session identifier",
.next = NEXT(NEXT_ENTRY(ITEM_L2TPV2_MSG_DATA_L_SESSION_ID,
ITEM_L2TPV2_COMMON, ITEM_NEXT),
.next = NEXT(item_l2tpv2_type_data_l,
NEXT_ENTRY(COMMON_UNSIGNED),
item_param),
.args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv2,
hdr.type6.session_id)),
},
[ITEM_L2TPV2_COMMON_TYPE_CTRL] = {
[ITEM_L2TPV2_TYPE_DATA_S] = {
.name = "data_s",
.help = "Type #5: data message with ns, nr option",
.next = NEXT(item_l2tpv2_type_data_s),
.call = parse_vc_item_l2tpv2_type,
},
[ITEM_L2TPV2_MSG_DATA_S_TUNNEL_ID] = {
.name = "tunnel_id",
.help = "tunnel identifier",
.next = NEXT(item_l2tpv2_type_data_s,
NEXT_ENTRY(COMMON_UNSIGNED),
item_param),
.args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv2,
hdr.type5.tunnel_id)),
},
[ITEM_L2TPV2_MSG_DATA_S_SESSION_ID] = {
.name = "session_id",
.help = "session identifier",
.next = NEXT(item_l2tpv2_type_data_s,
NEXT_ENTRY(COMMON_UNSIGNED),
item_param),
.args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv2,
hdr.type5.session_id)),
},
[ITEM_L2TPV2_MSG_DATA_S_NS] = {
.name = "ns",
.help = "sequence number for message",
.next = NEXT(item_l2tpv2_type_data_s,
NEXT_ENTRY(COMMON_UNSIGNED),
item_param),
.args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv2,
hdr.type5.ns)),
},
[ITEM_L2TPV2_MSG_DATA_S_NR] = {
.name = "nr",
.help = "sequence number for next receive message",
.next = NEXT(item_l2tpv2_type_data_s,
NEXT_ENTRY(COMMON_UNSIGNED),
item_param),
.args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv2,
hdr.type5.nr)),
},
[ITEM_L2TPV2_TYPE_DATA_O] = {
.name = "data_o",
.help = "Type #4: data message with offset option",
.next = NEXT(item_l2tpv2_type_data_o),
.call = parse_vc_item_l2tpv2_type,
},
[ITEM_L2TPV2_MSG_DATA_O_TUNNEL_ID] = {
.name = "tunnel_id",
.help = "tunnel identifier",
.next = NEXT(item_l2tpv2_type_data_o,
NEXT_ENTRY(COMMON_UNSIGNED),
item_param),
.args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv2,
hdr.type4.tunnel_id)),
},
[ITEM_L2TPV2_MSG_DATA_O_SESSION_ID] = {
.name = "session_id",
.help = "session identifier",
.next = NEXT(item_l2tpv2_type_data_o,
NEXT_ENTRY(COMMON_UNSIGNED),
item_param),
.args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv2,
hdr.type5.session_id)),
},
[ITEM_L2TPV2_MSG_DATA_O_OFFSET] = {
.name = "offset_size",
.help = "the size of offset padding",
.next = NEXT(item_l2tpv2_type_data_o,
NEXT_ENTRY(COMMON_UNSIGNED),
item_param),
.args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv2,
hdr.type4.offset_size)),
},
[ITEM_L2TPV2_TYPE_DATA_L_S] = {
.name = "data_l_s",
.help = "Type #3: data message contains length, ns, nr "
"options",
.next = NEXT(item_l2tpv2_type_data_l_s),
.call = parse_vc_item_l2tpv2_type,
},
[ITEM_L2TPV2_MSG_DATA_L_S_LENGTH] = {
.name = "length",
.help = "message length",
.next = NEXT(item_l2tpv2_type_data_l_s,
NEXT_ENTRY(COMMON_UNSIGNED),
item_param),
.args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv2,
hdr.type3.length)),
},
[ITEM_L2TPV2_MSG_DATA_L_S_TUNNEL_ID] = {
.name = "tunnel_id",
.help = "tunnel identifier",
.next = NEXT(item_l2tpv2_type_data_l_s,
NEXT_ENTRY(COMMON_UNSIGNED),
item_param),
.args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv2,
hdr.type3.tunnel_id)),
},
[ITEM_L2TPV2_MSG_DATA_L_S_SESSION_ID] = {
.name = "session_id",
.help = "session identifier",
.next = NEXT(item_l2tpv2_type_data_l_s,
NEXT_ENTRY(COMMON_UNSIGNED),
item_param),
.args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv2,
hdr.type3.session_id)),
},
[ITEM_L2TPV2_MSG_DATA_L_S_NS] = {
.name = "ns",
.help = "sequence number for message",
.next = NEXT(item_l2tpv2_type_data_l_s,
NEXT_ENTRY(COMMON_UNSIGNED),
item_param),
.args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv2,
hdr.type3.ns)),
},
[ITEM_L2TPV2_MSG_DATA_L_S_NR] = {
.name = "nr",
.help = "sequence number for next receive message",
.next = NEXT(item_l2tpv2_type_data_l_s,
NEXT_ENTRY(COMMON_UNSIGNED),
item_param),
.args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv2,
hdr.type3.nr)),
},
[ITEM_L2TPV2_TYPE_CTRL] = {
.name = "control",
.help = "Type #3: conrtol message contains length, ns, nr options",
.next = NEXT(NEXT_ENTRY(ITEM_L2TPV2_MSG_CTRL_LENGTH,
ITEM_L2TPV2_MSG_CTRL_TUNNEL_ID,
ITEM_L2TPV2_MSG_CTRL_SESSION_ID,
ITEM_L2TPV2_MSG_CTRL_NS,
ITEM_L2TPV2_MSG_CTRL_NR,
ITEM_NEXT)),
.help = "Type #3: conrtol message contains length, ns, nr "
"options",
.next = NEXT(item_l2tpv2_type_ctrl),
.call = parse_vc_item_l2tpv2_type,
},
[ITEM_L2TPV2_MSG_CTRL_LENGTH] = {
.name = "length",
.help = "message length",
.next = NEXT(NEXT_ENTRY(ITEM_L2TPV2_MSG_CTRL_LENGTH,
ITEM_L2TPV2_COMMON, ITEM_NEXT),
.next = NEXT(item_l2tpv2_type_ctrl,
NEXT_ENTRY(COMMON_UNSIGNED),
item_param),
.args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv2,
@ -3932,8 +4135,7 @@ static const struct token token_list[] = {
[ITEM_L2TPV2_MSG_CTRL_TUNNEL_ID] = {
.name = "tunnel_id",
.help = "tunnel identifier",
.next = NEXT(NEXT_ENTRY(ITEM_L2TPV2_MSG_CTRL_TUNNEL_ID,
ITEM_L2TPV2_COMMON, ITEM_NEXT),
.next = NEXT(item_l2tpv2_type_ctrl,
NEXT_ENTRY(COMMON_UNSIGNED),
item_param),
.args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv2,
@ -3942,8 +4144,7 @@ static const struct token token_list[] = {
[ITEM_L2TPV2_MSG_CTRL_SESSION_ID] = {
.name = "session_id",
.help = "session identifier",
.next = NEXT(NEXT_ENTRY(ITEM_L2TPV2_MSG_CTRL_SESSION_ID,
ITEM_L2TPV2_COMMON, ITEM_NEXT),
.next = NEXT(item_l2tpv2_type_ctrl,
NEXT_ENTRY(COMMON_UNSIGNED),
item_param),
.args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv2,
@ -3952,8 +4153,7 @@ static const struct token token_list[] = {
[ITEM_L2TPV2_MSG_CTRL_NS] = {
.name = "ns",
.help = "sequence number for message",
.next = NEXT(NEXT_ENTRY(ITEM_L2TPV2_MSG_CTRL_NS,
ITEM_L2TPV2_COMMON, ITEM_NEXT),
.next = NEXT(item_l2tpv2_type_ctrl,
NEXT_ENTRY(COMMON_UNSIGNED),
item_param),
.args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv2,
@ -3962,8 +4162,7 @@ static const struct token token_list[] = {
[ITEM_L2TPV2_MSG_CTRL_NR] = {
.name = "nr",
.help = "sequence number for next receive message",
.next = NEXT(NEXT_ENTRY(ITEM_L2TPV2_MSG_CTRL_NS,
ITEM_L2TPV2_COMMON, ITEM_NEXT),
.next = NEXT(item_l2tpv2_type_ctrl,
NEXT_ENTRY(COMMON_UNSIGNED),
item_param),
.args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_l2tpv2,
@ -5904,11 +6103,23 @@ parse_vc_item_l2tpv2_type(struct context *ctx, const struct token *token,
if (parse_default(ctx, token, str, len, NULL, 0) < 0)
return -1;
switch (ctx->curr) {
case ITEM_L2TPV2_COMMON_TYPE_DATA_L:
msg_type |= 0x4000;
case ITEM_L2TPV2_TYPE_DATA:
msg_type |= RTE_L2TPV2_MSG_TYPE_DATA;
break;
case ITEM_L2TPV2_COMMON_TYPE_CTRL:
msg_type |= 0xC800;
case ITEM_L2TPV2_TYPE_DATA_L:
msg_type |= RTE_L2TPV2_MSG_TYPE_DATA_L;
break;
case ITEM_L2TPV2_TYPE_DATA_S:
msg_type |= RTE_L2TPV2_MSG_TYPE_DATA_S;
break;
case ITEM_L2TPV2_TYPE_DATA_O:
msg_type |= RTE_L2TPV2_MSG_TYPE_DATA_O;
break;
case ITEM_L2TPV2_TYPE_DATA_L_S:
msg_type |= RTE_L2TPV2_MSG_TYPE_DATA_L_S;
break;
case ITEM_L2TPV2_TYPE_CTRL:
msg_type |= RTE_L2TPV2_MSG_TYPE_CONTROL;
break;
default:
return -1;

49
doc/guides/testpmd_app_ug/testpmd_funcs.rst
View File

@ -3857,6 +3857,7 @@ This section lists supported pattern items and their attributes, if any.
- ``session_id {unsigned}``: L2TPv2 session identifier.
- ``ns {unsigned}``: L2TPv2 option ns.
- ``nr {unsigned}``: L2TPv2 option nr.
- ``offset_size {unsigned}``: L2TPv2 option offset.
- ``ppp``: match PPP header.
@ -5090,19 +5091,45 @@ The meter policy action list: ``green -> green, yellow -> yellow, red -> red``.
testpmd> create port meter 0 1 13 1 yes 0xffff 0 0
testpmd> flow create 0 priority 0 ingress group 1 pattern eth / end actions meter mtr_id 1 / end
Sample PPPoL2TPv2oUDP RSS rules
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Sample L2TPv2 RSS rules
~~~~~~~~~~~~~~~~~~~~~~~
PPPoL2TPv2oUDP RSS rules can be created by the following commands::
L2TPv2 RSS rules can be created by the following commands::
testpmd> flow create 0 ingress pattern eth / ipv4 / udp / l2tpv2 / ppp / ipv4
/ end actions rss types ipv4 end queues end / end
testpmd> flow create 0 ingress pattern eth / ipv4 / udp / l2tpv2 / ppp / ipv6
/ udp / end actions rss types ipv6-udp end queues end / end
testpmd> flow create 0 ingress pattern eth / ipv6 / udp / l2tpv2 / ppp / ipv4
/ tcp / end actions rss types ipv4-tcp end queues end / end
testpmd> flow create 0 ingress pattern eth / ipv6 / udp / l2tpv2 / ppp / ipv6
/ end actions rss types ipv6 end queues end / end
testpmd> flow create 0 ingress pattern eth / ipv4 / udp / l2tpv2 type control
/ end actions rss types l2tpv2 end queues end / end
testpmd> flow create 0 ingress pattern eth / ipv4 / udp / l2tpv2 / end
actions rss types eth l2-src-only end queues end / end
testpmd> flow create 0 ingress pattern eth / ipv4 / udp / l2tpv2 / ppp / end
actions rss types l2tpv2 end queues end / end
testpmd> flow create 0 ingress pattern eth / ipv4 / udp / l2tpv2 / ppp / ipv4
/ end actions rss types ipv4 end queues end / end
testpmd> flow create 0 ingress pattern eth / ipv4 / udp / l2tpv2 / ppp / ipv6
/ udp / end actions rss types ipv6-udp end queues end / end
testpmd> flow create 0 ingress pattern eth / ipv6 / udp / l2tpv2 / ppp / ipv4
/ tcp / end actions rss types ipv4-tcp end queues end / end
testpmd> flow create 0 ingress pattern eth / ipv6 / udp / l2tpv2 / ppp / ipv6
/ end actions rss types ipv6 end queues end / end
Sample L2TPv2 FDIR rules
~~~~~~~~~~~~~~~~~~~~~~~~
L2TPv2 FDIR rules can be created by the following commands::
testpmd> flow create 0 ingress pattern eth / ipv4 / udp / l2tpv2 type control
session_id is 0x1111 / end actions queue index 3 / end
testpmd> flow create 0 ingress pattern eth src is 00:00:00:00:00:01 / ipv4
/ udp / l2tpv2 type data / end actions queue index 3 / end
testpmd> flow create 0 ingress pattern eth / ipv4 / udp / l2tpv2 type data
session_id is 0x1111 / ppp / end actions queue index 3 / end
testpmd> flow create 0 ingress pattern eth / ipv4 / udp / l2tpv2 / ppp / ipv4
src is 10.0.0.1 / end actions queue index 3 / end
testpmd> flow create 0 ingress pattern eth / ipv6 / udp / l2tpv2 / ppp / ipv6
dst is ABAB:910B:6666:3457:8295:3333:1800:2929 / end actions queue index 3 / end
testpmd> flow create 0 ingress pattern eth / ipv4 / udp / l2tpv2 / ppp / ipv4
/ udp src is 22 / end actions queue index 3 / end
testpmd> flow create 0 ingress pattern eth / ipv4 / udp / l2tpv2 / ppp / ipv4
/ tcp dst is 23 / end actions queue index 3 / end
Sample RAW rule
~~~~~~~~~~~~~~~

13
lib/net/rte_l2tpv2.h
View File

@ -78,6 +78,19 @@
extern "C" {
#endif
/*
* L2TPv2 Message Type
*/
#define RTE_L2TPV2_MSG_TYPE_CONTROL 0xC802
#define RTE_L2TPV2_MSG_TYPE_DATA 0x0002
#define RTE_L2TPV2_MSG_TYPE_DATA_L 0x4002
#define RTE_L2TPV2_MSG_TYPE_DATA_S 0x0802
#define RTE_L2TPV2_MSG_TYPE_DATA_O 0x0202
#define RTE_L2TPV2_MSG_TYPE_DATA_L_S 0x4802
#define RTE_L2TPV2_MSG_TYPE_DATA_L_O 0x4202
#define RTE_L2TPV2_MSG_TYPE_DATA_S_O 0x0A02
#define RTE_L2TPV2_MSG_TYPE_DATA_L_S_O 0x4A02
/**
* L2TPv2 Common Header
*/