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Diffstat (limited to 'drivers/net/failsafe/failsafe_flow.c')
-rw-r--r--drivers/net/failsafe/failsafe_flow.c31
1 files changed, 24 insertions, 7 deletions
diff --git a/drivers/net/failsafe/failsafe_flow.c b/drivers/net/failsafe/failsafe_flow.c
index bfe42fce..5e2b5f7c 100644
--- a/drivers/net/failsafe/failsafe_flow.c
+++ b/drivers/net/failsafe/failsafe_flow.c
@@ -3,8 +3,11 @@
* Copyright 2017 Mellanox Technologies, Ltd
*/
+#include <stddef.h>
+#include <string.h>
#include <sys/queue.h>
+#include <rte_errno.h>
#include <rte_malloc.h>
#include <rte_tailq.h>
#include <rte_flow.h>
@@ -18,19 +21,33 @@ fs_flow_allocate(const struct rte_flow_attr *attr,
const struct rte_flow_action *actions)
{
struct rte_flow *flow;
- size_t fdsz;
+ const struct rte_flow_conv_rule rule = {
+ .attr_ro = attr,
+ .pattern_ro = items,
+ .actions_ro = actions,
+ };
+ struct rte_flow_error error;
+ int ret;
- fdsz = rte_flow_copy(NULL, 0, attr, items, actions);
- flow = rte_zmalloc(NULL,
- sizeof(struct rte_flow) + fdsz,
+ ret = rte_flow_conv(RTE_FLOW_CONV_OP_RULE, NULL, 0, &rule, &error);
+ if (ret < 0) {
+ ERROR("Unable to process flow rule (%s): %s",
+ error.message ? error.message : "unspecified",
+ strerror(rte_errno));
+ return NULL;
+ }
+ flow = rte_zmalloc(NULL, offsetof(struct rte_flow, rule) + ret,
RTE_CACHE_LINE_SIZE);
if (flow == NULL) {
ERROR("Could not allocate new flow");
return NULL;
}
- flow->fd = (void *)((uintptr_t)flow + sizeof(*flow));
- if (rte_flow_copy(flow->fd, fdsz, attr, items, actions) != fdsz) {
- ERROR("Failed to copy flow description");
+ ret = rte_flow_conv(RTE_FLOW_CONV_OP_RULE, &flow->rule, ret, &rule,
+ &error);
+ if (ret < 0) {
+ ERROR("Failed to copy flow rule (%s): %s",
+ error.message ? error.message : "unspecified",
+ strerror(rte_errno));
rte_free(flow);
return NULL;
}