In the flow template API, non-masked action must set its configuration
to NULL.
If flow action defined a configuration structure, then
testpmd *always* provided the action with configuration buffer.
Testpmd also implicitly assigned 0 to all action configuration
members that were not mentioned in a flow rule.
As the result, testpmd configured non-masked flow action as masked
with all parameters set to 0.
The patch fixes testpmd parsing. If flow action token is followed
by the actions separator character `/` in template masks section,
testpmd will not assign action configuration buffer.
Fixes: ecdc927b99f2 ("app/testpmd: add async flow create/destroy operations")
Cc: sta...@dpdk.org
Signed-off-by: Gregory Etelson <getel...@nvidia.com>
---
app/test-pmd/cmdline_flow.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/app/test-pmd/cmdline_flow.c b/app/test-pmd/cmdline_flow.c
index f1991a5a9a..134b316c18 100644
--- a/app/test-pmd/cmdline_flow.c
+++ b/app/test-pmd/cmdline_flow.c
@@ -7490,6 +7490,14 @@ parse_vc(struct context *ctx, const struct token *token,
out->args.vc.actions + out->args.vc.actions_n;
data_size = priv->size; /* configuration */
+ if (out->args.vc.masks) {
+ while (!isspace(*str))
+ str++; /* skip current token */
+ while (isspace(*str))
+ str++; /* skip blanks */
+ if (str[0] == '/')
+ data_size = 0;
+ }
data = (void *)RTE_ALIGN_FLOOR((uintptr_t)
(out->args.vc.data - data_size),
sizeof(double));
--
2.34.1
