[dpdk-dev] [PATCH] net/tap: fix dev name look-up
Pascal Mazon
pascal.mazon at 6wind.com
Fri Mar 3 09:54:16 CET 2017
The call to rte_eth_dev_allocate(tap_name) sets dev->data->name to
tap_name (e.g. "dtap0").
A look-up using tap_name is expected to return this device, not a
look-up using name (e.g. "net_tap0").
Signed-off-by: Pascal Mazon <pascal.mazon at 6wind.com>
---
drivers/net/tap/rte_eth_tap.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/tap/rte_eth_tap.c b/drivers/net/tap/rte_eth_tap.c
index 47a706070652..14c345f07afa 100644
--- a/drivers/net/tap/rte_eth_tap.c
+++ b/drivers/net/tap/rte_eth_tap.c
@@ -691,7 +691,7 @@ eth_dev_tap_create(const char *name, char *tap_name)
dev->driver = NULL;
dev->rx_pkt_burst = pmd_rx_burst;
dev->tx_pkt_burst = pmd_tx_burst;
- snprintf(dev->data->name, sizeof(dev->data->name), "%s", name);
+ snprintf(dev->data->name, sizeof(dev->data->name), "%s", tap_name);
/* Presetup the fds to -1 as being not valid */
for (i = 0; i < RTE_PMD_TAP_MAX_QUEUES; i++) {
--
2.8.0.rc0
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