Messages in this thread | | | Date | Fri, 18 Jul 2014 10:18:12 +0200 | From | Alexander Aring <> | Subject | Re: [Linux-zigbee-devel] [PATCH net-next v9 3/9] net: nl802154 - make add_iface take name assign type |
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On Thu, Jul 17, 2014 at 04:19:31PM -0700, David Miller wrote: > From: Tom Gundersen <teg@jklm.no> > Date: Thu, 17 Jul 2014 10:06:04 +0200 > > > @@ -192,8 +193,10 @@ int ieee802154_add_iface(struct sk_buff *skb, struct genl_info *info) > > if (devname[nla_len(info->attrs[IEEE802154_ATTR_DEV_NAME]) - 1] > > != '\0') > > return -EINVAL; /* phy name should be null-terminated */ > > + name_assign_type = NET_NAME_USER; > > } else { > > devname = "wpan%d"; > > + name_assign_type = NET_NAME_ENUM; > > } > > > > if (strlen(devname) >= IFNAMSIZ) > > Just wondering what should happen if "%d" appears in a user provided name. >
I tested it. If I use a name like "foobar%d" then I get a foobar0, foobar1 ... foobarX.
> That would seem to be both USER and ENUM. >
yes.
- Alex
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