On Fri, 11 May 2018 14:11:59 +0530 Vipin Varghese <vipin.vargh...@intel.com> wrote:
> 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 <vipin.vargh...@intel.com> > --- > 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++); Use unsigned to avoid integer wraparound?
