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authorFelix Fietkau <nbd@openwrt.org>2013-04-23 16:32:24 +0000
committerFelix Fietkau <nbd@openwrt.org>2013-04-23 16:32:24 +0000
commite119a8a107ed0fe0f3f9817566959fc95b027a05 (patch)
treec91e03b82bdad5ebad4efbb0b026869410473697 /package/mac80211/files
parent90986b5581772a3767f5af2cadbde7310a3df296 (diff)
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mac80211: use the original mac address for the first virtual interface
Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 36408
Diffstat (limited to 'package/mac80211/files')
-rw-r--r--package/mac80211/files/lib/wifi/mac80211.sh4
1 files changed, 3 insertions, 1 deletions
diff --git a/package/mac80211/files/lib/wifi/mac80211.sh b/package/mac80211/files/lib/wifi/mac80211.sh
index bb97211428..081dc4d886 100644
--- a/package/mac80211/files/lib/wifi/mac80211.sh
+++ b/package/mac80211/files/lib/wifi/mac80211.sh
@@ -282,7 +282,9 @@ mac80211_generate_mac() {
local oIFS="$IFS"; IFS=":"; set -- $ref; IFS="$oIFS"
[ "$((0x$mask1))" -gt 0 ] && {
- b1=$(((0x$1 | 0x2) ^ ($id << 2)))
+ b1="0x$1"
+ [ "$id" -gt 0 ] && \
+ b1=$((($b1 | 0x2) ^ (($id - 1) << 2)))
printf "%02x:%s:%s:%s:%s:%s" $b1 $2 $3 $4 $5 $6
return
}