[dpdk-dev] [PATCH 3/7] app/testpmd: add GTP fields to flow command
Beilei Xing
beilei.xing at intel.com
Fri Aug 25 09:50:26 CEST 2017
This patch exposes the following item fields through the flow command:
- GTP TEID
Signed-off-by: Beilei Xing <beilei.xing at intel.com>
---
app/test-pmd/cmdline_flow.c | 22 ++++++++++++++++++++++
app/test-pmd/config.c | 1 +
doc/guides/testpmd_app_ug/testpmd_funcs.rst | 4 ++++
3 files changed, 27 insertions(+)
diff --git a/app/test-pmd/cmdline_flow.c b/app/test-pmd/cmdline_flow.c
index a17a004..4ab5bcc 100644
--- a/app/test-pmd/cmdline_flow.c
+++ b/app/test-pmd/cmdline_flow.c
@@ -171,6 +171,8 @@ enum index {
ITEM_GRE_PROTO,
ITEM_FUZZY,
ITEM_FUZZY_THRESH,
+ ITEM_GTP,
+ ITEM_GTP_TEID,
/* Validate/create actions. */
ACTIONS,
@@ -451,6 +453,7 @@ static const enum index next_item[] = {
ITEM_MPLS,
ITEM_GRE,
ITEM_FUZZY,
+ ITEM_GTP,
ZERO,
};
@@ -588,6 +591,12 @@ static const enum index item_gre[] = {
ZERO,
};
+static const enum index item_gtp[] = {
+ ITEM_GTP_TEID,
+ ITEM_NEXT,
+ ZERO,
+};
+
static const enum index next_action[] = {
ACTION_END,
ACTION_VOID,
@@ -1421,6 +1430,19 @@ static const struct token token_list[] = {
.args = ARGS(ARGS_ENTRY(struct rte_flow_item_fuzzy,
thresh)),
},
+ [ITEM_GTP] = {
+ .name = "gtp",
+ .help = "match GTP header",
+ .priv = PRIV_ITEM(GTP, sizeof(struct rte_flow_item_gtp)),
+ .next = NEXT(item_gtp),
+ .call = parse_vc,
+ },
+ [ITEM_GTP_TEID] = {
+ .name = "teid",
+ .help = "GTP TEID",
+ .next = NEXT(item_gtp, NEXT_ENTRY(UNSIGNED), item_param),
+ .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_gtp, teid)),
+ },
/* Validate/create actions. */
[ACTIONS] = {
diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c
index 3ae3e1c..1f320a0 100644
--- a/app/test-pmd/config.c
+++ b/app/test-pmd/config.c
@@ -947,6 +947,7 @@ static const struct {
MK_FLOW_ITEM(MPLS, sizeof(struct rte_flow_item_mpls)),
MK_FLOW_ITEM(GRE, sizeof(struct rte_flow_item_gre)),
MK_FLOW_ITEM(FUZZY, sizeof(struct rte_flow_item_fuzzy)),
+ MK_FLOW_ITEM(GTP, sizeof(struct rte_flow_item_gtp)),
};
/** Compute storage space needed by item specification. */
diff --git a/doc/guides/testpmd_app_ug/testpmd_funcs.rst b/doc/guides/testpmd_app_ug/testpmd_funcs.rst
index 2ed62f5..6ec463e 100644
--- a/doc/guides/testpmd_app_ug/testpmd_funcs.rst
+++ b/doc/guides/testpmd_app_ug/testpmd_funcs.rst
@@ -2696,6 +2696,10 @@ This section lists supported pattern items and their attributes, if any.
- ``thresh {unsigned}``: accuracy threshold.
+- ``gtp``: match GTP header.
+
+ - ``teid {unsigned}``: GTP TEID.
+
Actions list
^^^^^^^^^^^^
--
2.5.5
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