From: Jie Wang <jie1x.wang@intel.com>
To: dev@dpdk.org
Cc: stevex.yang@intel.com, orika@nvidia.com,
aman.deep.singh@intel.com, ferruh.yigit@intel.com,
thomas@monjalon.net, andrew.rybchenko@oktetlabs.ru,
jingjing.wu@intel.com, beilei.xing@intel.com,
qi.z.zhang@intel.com, olivier.matz@6wind.com,
Jie Wang <jie1x.wang@intel.com>
Subject: [PATCH v5 3/6] app/testpmd: add 6 types of L2TPv2 message
Date: Wed, 9 Feb 2022 17:38:54 +0800 [thread overview]
Message-ID: <20220209093857.79364-4-jie1x.wang@intel.com> (raw)
In-Reply-To: <20220209093857.79364-1-jie1x.wang@intel.com>
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>
---
app/test-pmd/cmdline_flow.c | 313 ++++++++++++++++----
doc/guides/testpmd_app_ug/testpmd_funcs.rst | 35 ++-
lib/net/rte_l2tpv2.h | 13 +
3 files changed, 308 insertions(+), 53 deletions(-)
diff --git a/app/test-pmd/cmdline_flow.c b/app/test-pmd/cmdline_flow.c
index 7b56b1b0ff..e0c79d57a3 100644
--- a/app/test-pmd/cmdline_flow.c
+++ b/app/test-pmd/cmdline_flow.c
@@ -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_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_COMMON_TYPE_CTRL:
- msg_type |= 0xC800;
+ case ITEM_L2TPV2_TYPE_CTRL:
+ msg_type |= RTE_L2TPV2_MSG_TYPE_CONTROL;
break;
default:
return -1;
diff --git a/doc/guides/testpmd_app_ug/testpmd_funcs.rst b/doc/guides/testpmd_app_ug/testpmd_funcs.rst
index f8adcb0a40..f957f2b0ab 100644
--- a/doc/guides/testpmd_app_ug/testpmd_funcs.rst
+++ b/doc/guides/testpmd_app_ug/testpmd_funcs.rst
@@ -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.
@@ -5090,11 +5091,19 @@ 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 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
@@ -5104,6 +5113,28 @@ PPPoL2TPv2oUDP RSS rules can be created by the following commands::
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
~~~~~~~~~~~~~~~
diff --git a/lib/net/rte_l2tpv2.h b/lib/net/rte_l2tpv2.h
index 1f3ad3f03c..d41123a504 100644
--- a/lib/net/rte_l2tpv2.h
+++ b/lib/net/rte_l2tpv2.h
@@ -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
*/
--
2.25.1
next prev parent reply other threads:[~2022-02-09 9:39 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-29 6:24 [PATCH v3 0/6] support L2TPv2 for AVF RSS hash and FDIR Jie Wang
2022-01-29 6:24 ` [PATCH v3 1/6] ethdev: add L2TPv2 RSS offload type Jie Wang
2022-01-30 9:15 ` Ori Kam
2022-02-01 12:19 ` Ferruh Yigit
2022-01-29 6:24 ` [PATCH v3 2/6] net: fix L2TPv2 common header Jie Wang
2022-01-30 9:17 ` Ori Kam
2022-02-01 12:20 ` Ferruh Yigit
2022-01-29 6:24 ` [PATCH v3 3/6] app/testpmd: add 6 types of L2TPv2 message Jie Wang
2022-01-30 9:19 ` Ori Kam
2022-01-29 6:24 ` [PATCH v3 4/6] common/iavf: add session ID fields for L2TPv2 Jie Wang
2022-01-29 6:24 ` [PATCH v3 5/6] net/iavf: support L2TPv2 for AVF HASH Jie Wang
2022-01-29 6:24 ` [PATCH v3 6/6] net/iavf: support L2TPv2 for AVF FDIR Jie Wang
2022-02-01 12:22 ` [PATCH v3 0/6] support L2TPv2 for AVF RSS hash and FDIR Ferruh Yigit
2022-02-08 8:38 ` [PATCH v4 " Jie Wang
2022-02-08 8:38 ` [PATCH v4 1/6] ethdev: add L2TPv2 RSS offload type Jie Wang
2022-02-08 13:13 ` Ferruh Yigit
2022-02-08 14:43 ` Ferruh Yigit
2022-02-08 8:38 ` [PATCH v4 2/6] net: fix L2TPv2 common header Jie Wang
2022-02-08 8:38 ` [PATCH v4 3/6] app/testpmd: add 6 types of L2TPv2 message Jie Wang
2022-02-08 8:38 ` [PATCH v4 4/6] common/iavf: add session ID fields for L2TPv2 Jie Wang
2022-02-08 8:38 ` [PATCH v4 5/6] net/iavf: support L2TPv2 for AVF HASH Jie Wang
2022-02-09 7:01 ` Xing, Beilei
2022-02-09 7:43 ` Wang, Jie1X
2022-02-09 8:17 ` Zhang, Qi Z
2022-02-08 8:38 ` [PATCH v4 6/6] net/iavf: support L2TPv2 for AVF FDIR Jie Wang
2022-02-09 7:30 ` Xing, Beilei
2022-02-09 7:45 ` Wang, Jie1X
2022-02-08 14:44 ` [PATCH v4 0/6] support L2TPv2 for AVF RSS hash and FDIR Ferruh Yigit
2022-02-09 8:20 ` Zhang, Qi Z
2022-02-09 9:38 ` [PATCH v5 " Jie Wang
2022-02-09 9:38 ` [PATCH v5 1/6] ethdev: add L2TPv2 RSS offload type Jie Wang
2022-02-09 20:42 ` Ferruh Yigit
2022-02-09 9:38 ` [PATCH v5 2/6] net: fix L2TPv2 common header Jie Wang
2022-02-09 9:38 ` Jie Wang [this message]
2022-02-09 9:38 ` [PATCH v5 4/6] common/iavf: add session ID fields for L2TPv2 Jie Wang
2022-02-11 1:37 ` Zhang, Qi Z
2022-02-09 9:38 ` [PATCH v5 5/6] net/iavf: support L2TPv2 for AVF HASH Jie Wang
2022-02-09 12:21 ` Xing, Beilei
2022-02-09 9:38 ` [PATCH v5 6/6] net/iavf: support L2TPv2 for AVF FDIR Jie Wang
2022-02-09 20:44 ` [PATCH v5 0/6] support L2TPv2 for AVF RSS hash and FDIR Ferruh Yigit
2022-02-10 2:13 ` Wang, Jie1X
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