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iwinfo: continue scanning even if temporary mac cannot be changed 

So far iwinfo aborted a wifi scan attempt if the mac of the spawned
interface could not be changed. Change the code to try anyway - this
should fix wifi scanning on RaLink devices.

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>

SVN-Revision: 41826
lede-17.01
Jo-Philipp Wich 2014-07-25 14:11:50 +00:00
parent ae50480d77
commit 833820dc8b
3 changed files with 3 additions and 3 deletions
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2
package/network/utils/iwinfo/Makefile
View File

@ -7,7 +7,7 @@
include $(TOPDIR)/rules.mk include $(TOPDIR)/rules.mk
PKG_NAME:=libiwinfo PKG_NAME:=libiwinfo
PKG_RELEASE:=49 PKG_RELEASE:=50
PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME) PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME)
PKG_CONFIG_DEPENDS := \ PKG_CONFIG_DEPENDS := \

3
package/network/utils/iwinfo/src/iwinfo_nl80211.c
View File

@ -2003,8 +2003,7 @@ static int nl80211_get_scanlist(const char *ifname, char *buf, int *len)
if (!(res = nl80211_ifadd(ifname))) if (!(res = nl80211_ifadd(ifname)))
goto out; goto out;
if (!iwinfo_ifmac(res)) iwinfo_ifmac(res);
goto out;
/* if we can take the new interface up, the driver supports an /* if we can take the new interface up, the driver supports an
* additional interface and there's no need to tear down the ap */ * additional interface and there's no need to tear down the ap */

1
package/network/utils/iwinfo/src/iwinfo_utils.c
View File

@ -113,6 +113,7 @@ int iwinfo_ifmac(const char *ifname)
if (iwinfo_ioctl(SIOCGIFHWADDR, &ifr)) if (iwinfo_ioctl(SIOCGIFHWADDR, &ifr))
return 0; return 0;
ifr.ifr_hwaddr.sa_data[0] |= 0x02;
ifr.ifr_hwaddr.sa_data[1]++; ifr.ifr_hwaddr.sa_data[1]++;
ifr.ifr_hwaddr.sa_data[2]++; ifr.ifr_hwaddr.sa_data[2]++;