blob: 92e5c0e395389e9e48b86dee3a3e7ef5f053f0f1 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
mac80211_phy_to_path() {
local phy="$1"
[ -x /usr/bin/readlink -a -h /sys/class/ieee80211/${phy} ] || return
local path="$(readlink -f /sys/class/ieee80211/${phy}/device)"
[ -n "$path" ] || return
path="${path##/sys/devices/}"
case "$path" in
platform*/pci*) path="${path##platform/}";;
esac
local p
local seq=""
for p in $(ls /sys/class/ieee80211/$phy/device/ieee80211); do
[ "$p" = "$phy" ] && {
echo "$path${seq:++$seq}"
break
}
seq=$((${seq:-0} + 1))
done
}
mac80211_path_to_phy() {
local path="$1"
local p
for p in $(ls /sys/class/ieee80211); do
local cur="$(mac80211_phy_to_path "$p")"
case "$cur" in
*$path) echo "$p"; return;;
esac
done
}
|