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net/tap: fix build with GCC 11
[dpdk.git]
/
drivers
/
net
/
tap
/
tap_flow.c
diff --git
a/drivers/net/tap/tap_flow.c
b/drivers/net/tap/tap_flow.c
index
1ee6fb3
..
c4f60ce
100644
(file)
--- a/
drivers/net/tap/tap_flow.c
+++ b/
drivers/net/tap/tap_flow.c
@@
-1300,10
+1300,16
@@
tap_flow_validate(struct rte_eth_dev *dev,
static void
tap_flow_set_handle(struct rte_flow *flow)
{
static void
tap_flow_set_handle(struct rte_flow *flow)
{
+ union {
+ struct rte_flow *flow;
+ const void *key;
+ } tmp;
uint32_t handle = 0;
uint32_t handle = 0;
+ tmp.flow = flow;
+
if (sizeof(flow) > 4)
if (sizeof(flow) > 4)
- handle = rte_jhash(
&flow
, sizeof(flow), 1);
+ handle = rte_jhash(
tmp.key
, sizeof(flow), 1);
else
handle = (uintptr_t)flow;
/* must be at least 1 to avoid letting the kernel choose one for us */
else
handle = (uintptr_t)flow;
/* must be at least 1 to avoid letting the kernel choose one for us */