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[package] base-files, mac80211 (#6491)

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- fix wep key handling in iw with mac80211 based drivers
  - sanitize keys where necessary
  - put a procedure prepare_key_wep() into /sbin/wifi for use by other driver backends


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19118 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
jow
2010-01-13 18:39:44 +00:00
parent 90cf754566
commit 505a102cb3
2 changed files with 37 additions and 14 deletions
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13
package/base-files/files/sbin/wifi
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@@ -34,6 +34,19 @@ bridge_interface() {(
[ "$iftype" = bridge ] && config_get "$cfg" ifname
)}
prepare_key_wep() {
local key="$1"
local hex=1
echo -n "$key" | grep -qE "[^a-fA-F0-9]" && hex=0
[ "${#key}" -eq 10 -a $hex -eq 1 ] || \
[ "${#key}" -eq 26 -a $hex -eq 1 ] || {
[ "${key:0:2}" = "s:" ] && key="${key#s:}"
key="$(echo -n "$key" | hexdump -ve '1/1 "%02x" ""')"
}
echo "$key"
}
wifi_fixup_hwmode() {
local device="$1"
local default="$2"