From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vipin Varghese Subject: [PATCH] net/tap: add default name to tun Date: Fri, 11 May 2018 14:11:59 +0530 Message-ID: <1526028119-142177-1-git-send-email-vipin.varghese@intel.com> Cc: Vipin Varghese To: ferruh.yigit@intel.com, zhihong.wang@intel.com, dev@dpdk.org Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by dpdk.org (Postfix) with ESMTP id 563571BD5E for ; Fri, 11 May 2018 10:41:57 +0200 (CEST) List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" The change adds default name to reflect TUN PMD instance. if option name is not passed, the default dtun is taken. Signed-off-by: Vipin Varghese --- drivers/net/tap/rte_eth_tap.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/tap/rte_eth_tap.c b/drivers/net/tap/rte_eth_tap.c index 172a7ba..fa59a76 100644 --- a/drivers/net/tap/rte_eth_tap.c +++ b/drivers/net/tap/rte_eth_tap.c @@ -1665,6 +1665,9 @@ rte_pmd_tun_probe(struct rte_vdev_device *dev) params = rte_vdev_device_args(dev); memset(remote_iface, 0, RTE_ETH_NAME_MAX_LEN); + snprintf(tun_name, sizeof(tun_name), "%s%d", + DEFAULT_TUN_NAME, tun_unit++); + if (params && (params[0] != '\0')) { TAP_LOG(DEBUG, "parameters (%s)", params); -- 2.7.4