Signed-off-by: Michał Mirosław <michal.miros...@atendesoftware.pl>
---
v2: fixes prog_guide and ACL tests
---
app/test/test_acl.c | 13 -------------
doc/guides/prog_guide/packet_classif_access_ctrl.rst | 3 ++-
lib/librte_acl/rte_acl.c | 3 +--
lib/librte_acl/rte_acl.h | 2 --
lib/librte_table/rte_table_acl.c | 2 +-
5 files changed, 4 insertions(+), 19 deletions(-)
diff --git a/app/test/test_acl.c b/app/test/test_acl.c
index be744ec..c6b511f 100644
--- a/app/test/test_acl.c
+++ b/app/test/test_acl.c
@@ -1357,19 +1357,6 @@ test_invalid_rules(void)
goto err;
}
- rule.dst_mask_len = 0;
- rule.src_mask_len = 0;
- rule.data.userdata = 0;
-
- /* try adding this rule (it should fail because userdata is invalid) */
- ret = rte_acl_ipv4vlan_add_rules(acx, &rule, 1);
- if (ret == 0) {
- printf("Line %i: Adding a rule with invalid user data "
- "should have failed!\n", __LINE__);
- rte_acl_free(acx);
- return -1;
- }
-
rte_acl_free(acx);
return 0;
diff --git a/doc/guides/prog_guide/packet_classif_access_ctrl.rst
b/doc/guides/prog_guide/packet_classif_access_ctrl.rst
index 5fd3d34..a6bee9b 100644
--- a/doc/guides/prog_guide/packet_classif_access_ctrl.rst
+++ b/doc/guides/prog_guide/packet_classif_access_ctrl.rst
@@ -329,8 +329,9 @@ When creating a set of rules, for each rule, additional
information must be supp
Each set could be assigned its own category and by combining them into a
single database,
one lookup returns a result for each of the four sets.
-* **userdata**: A user-defined field that could be any value except zero.
+* **userdata**: A user-defined value.
For each category, a successful match returns the userdata field of the
highest priority matched rule.
+ When no rules match, returned value is zero.
.. note::
diff --git a/lib/librte_acl/rte_acl.c b/lib/librte_acl/rte_acl.c
index 8b7e92c..d1f40be 100644
--- a/lib/librte_acl/rte_acl.c
+++ b/lib/librte_acl/rte_acl.c
@@ -313,8 +313,7 @@ acl_check_rule(const struct rte_acl_rule_data *rd)
if ((RTE_LEN2MASK(RTE_ACL_MAX_CATEGORIES, typeof(rd->category_mask)) &
rd->category_mask) == 0 ||
rd->priority > RTE_ACL_MAX_PRIORITY ||
- rd->priority < RTE_ACL_MIN_PRIORITY ||
- rd->userdata == RTE_ACL_INVALID_USERDATA)
+ rd->priority < RTE_ACL_MIN_PRIORITY)
return -EINVAL;
return 0;
}
diff --git a/lib/librte_acl/rte_acl.h b/lib/librte_acl/rte_acl.h
index caa91f7..b53179a 100644
--- a/lib/librte_acl/rte_acl.h
+++ b/lib/librte_acl/rte_acl.h
@@ -120,8 +120,6 @@ enum {
RTE_ACL_MIN_PRIORITY = 0,
};
-#define RTE_ACL_INVALID_USERDATA 0
-
#define RTE_ACL_MASKLEN_TO_BITMASK(v, s) \
((v) == 0 ? (v) : (typeof(v))((uint64_t)-1 << ((s) * CHAR_BIT - (v))))
diff --git a/lib/librte_table/rte_table_acl.c b/lib/librte_table/rte_table_acl.c
index 8f1f8ce..94b69a9 100644
--- a/lib/librte_table/rte_table_acl.c
+++ b/lib/librte_table/rte_table_acl.c
@@ -792,7 +792,7 @@ rte_table_acl_lookup(
pkts_mask &= ~pkt_mask;
- if (action_table_pos != RTE_ACL_INVALID_USERDATA) {
+ if (action_table_pos != 0) {
pkts_out_mask |= pkt_mask;
entries[pkt_pos] = (void *)
&acl->memory[action_table_pos *
--
2.10.2
