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authorJo-Philipp Wich <jow@openwrt.org>2014-07-29 09:48:07 +0000
committerJo-Philipp Wich <jow@openwrt.org>2014-07-29 09:48:07 +0000
commit1c0557cfa80e6c5258960e6f12f526ba57082276 (patch)
treedf3e674823ac9ec8132b9b2cd15ce3d55e8e8623
parentb6153f92ada40d2d36e43d119616f20c7e379450 (diff)
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mac80211: support wildcard paths when matching phys
This change introduces support for wildcard patterns in "option path" of section "wifi-device". Objective is to allow paths like "*/usb[0-9]/*/*" in order to claim any usb device using the same backend type, regardless of its bus address or phy name. Signed-off-by: Jo-Philipp Wich <jow@openwrt.org> SVN-Revision: 41873
-rw-r--r--package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh10
-rw-r--r--package/kernel/mac80211/files/lib/wifi/mac80211.sh10
2 files changed, 14 insertions, 6 deletions
diff --git a/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh b/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh
index 64b0f98..e6241de 100644
--- a/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh
+++ b/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh
@@ -364,9 +364,13 @@ mac80211_generate_mac() {
find_phy() {
[ -n "$phy" -a -d /sys/class/ieee80211/$phy ] && return 0
- [ -n "$path" -a -d "/sys/devices/$path/ieee80211" ] && {
- phy="$(ls /sys/devices/$path/ieee80211 | grep -m 1 phy)"
- [ -n "$phy" ] && return 0
+ [ -n "$path" ] && {
+ for phy in /sys/devices/$path/ieee80211/phy*; do
+ [ -e "$phy" ] && {
+ phy="${phy##*/}"
+ return 0
+ }
+ done
}
[ -n "$macaddr" ] && {
for phy in $(ls /sys/class/ieee80211 2>/dev/null); do
diff --git a/package/kernel/mac80211/files/lib/wifi/mac80211.sh b/package/kernel/mac80211/files/lib/wifi/mac80211.sh
index 5d3adb1..a3b2199 100644
--- a/package/kernel/mac80211/files/lib/wifi/mac80211.sh
+++ b/package/kernel/mac80211/files/lib/wifi/mac80211.sh
@@ -8,9 +8,13 @@ lookup_phy() {
local devpath
config_get devpath "$device" path
- [ -n "$devpath" -a -d "/sys/devices/$devpath/ieee80211" ] && {
- phy="$(ls /sys/devices/$devpath/ieee80211 | grep -m 1 phy)"
- [ -n "$phy" ] && return
+ [ -n "$devpath" ] && {
+ for _phy in /sys/devices/$devpath/ieee80211/phy*; do
+ [ -e "$_phy" ] && {
+ phy="${_phy##*/}"
+ return
+ }
+ done
}
local macaddr="$(config_get "$device" macaddr | tr 'A-Z' 'a-z')"