Author: avos
Date: Wed Jun 8 17:21:15 2016
New Revision: 301651
URL: https://svnweb.freebsd.org/changeset/base/301651
Log:
ifconfig: fix wlan creation when unit number is not provided
(was broken after r300738).
Reported by: Yoshihiro Ota <o...@j.email.ne.jp>, adrian
Tested by: Yoshihiro Ota <o...@j.email.ne.jp>
Modified:
head/sbin/ifconfig/ifieee80211.c
Modified: head/sbin/ifconfig/ifieee80211.c
==============================================================================
--- head/sbin/ifconfig/ifieee80211.c Wed Jun 8 17:17:03 2016
(r301650)
+++ head/sbin/ifconfig/ifieee80211.c Wed Jun 8 17:21:15 2016
(r301651)
@@ -5190,6 +5190,7 @@ static void
wlan_create(int s, struct ifreq *ifr)
{
static const uint8_t zerobssid[IEEE80211_ADDR_LEN];
+ char orig_name[IFNAMSIZ];
if (params.icp_parent[0] == '\0')
errx(1, "must specify a parent device (wlandev) when creating "
@@ -5201,7 +5202,13 @@ wlan_create(int s, struct ifreq *ifr)
if (ioctl(s, SIOCIFCREATE2, ifr) < 0)
err(1, "SIOCIFCREATE2");
+ /* XXX preserve original name for ifclonecreate(). */
+ strlcpy(orig_name, name, sizeof(orig_name));
+ strlcpy(name, ifr->ifr_name, sizeof(name));
+
setdefregdomain(s);
+
+ strlcpy(name, orig_name, sizeof(name));
}
static
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