[dpdk-dev] [PATCH] net/tap: fix dev name look-up

[Pascal Mazon <pascal.mazon@6wind.com>]

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@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