From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from proxy.6wind.com (host.76.145.23.62.rev.coltfrance.com [62.23.145.76]) by dpdk.org (Postfix) with ESMTP id C06EC2B93 for ; Fri, 3 Mar 2017 09:55:14 +0100 (CET) Received: from 6wind.com (unknown [10.16.0.184]) by proxy.6wind.com (Postfix) with SMTP id CF22C248C8; Fri, 3 Mar 2017 09:55:08 +0100 (CET) Received: by 6wind.com (sSMTP sendmail emulation); Fri, 03 Mar 2017 09:55:06 +0100 From: Pascal Mazon To: keith.wiles@intel.com Cc: dev@dpdk.org, Pascal Mazon Date: Fri, 3 Mar 2017 09:54:16 +0100 Message-Id: <1ad979ca71ba1ebe10572237a6a5b4694c23b645.1488531158.git.pascal.mazon@6wind.com> X-Mailer: git-send-email 2.8.0.rc0 Subject: [dpdk-dev] [PATCH] net/tap: fix dev name look-up X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 03 Mar 2017 08:55:15 -0000 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 --- 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