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| author | John Crispin <blogic@openwrt.org> | 2014-08-03 11:15:35 +0000 |
|---|---|---|
| committer | John Crispin <blogic@openwrt.org> | 2014-08-03 11:15:35 +0000 |
| commit | 21384340fad7e3eb63ab2e75c2974da87e498ebf (patch) | |
| tree | e342895e0a862a0553588d196362c3eac4ae8319 /package/kernel | |
| parent | eabfb2f4062bbab2478ae8fb0077a44273fa26c4 (diff) | |
| download | upstream-21384340fad7e3eb63ab2e75c2974da87e498ebf.tar.gz upstream-21384340fad7e3eb63ab2e75c2974da87e498ebf.tar.bz2 upstream-21384340fad7e3eb63ab2e75c2974da87e498ebf.zip | |
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>
Backport of r41873
git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@41965 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/kernel')
| -rw-r--r-- | package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh | 10 | ||||
| -rw-r--r-- | package/kernel/mac80211/files/lib/wifi/mac80211.sh | 10 |
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 64b0f989b7..e6241deb5f 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 $(ls /sys/class/ieee80211 2>/dev/null); do diff --git a/package/kernel/mac80211/files/lib/wifi/mac80211.sh b/package/kernel/mac80211/files/lib/wifi/mac80211.sh index 5d3adb1511..a3b2199507 100644 --- a/package/kernel/mac80211/files/lib/wifi/mac80211.sh +++ b/package/kernel/mac80211/files/lib/wifi/mac80211.sh @@ -8,9 +8,13 @@ lookup_phy() { local devpath config_get devpath "$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')" |