From c7e8ffdc37befface9281620f029ecf6eece400f Mon Sep 17 00:00:00 2001
From: hauke <hauke@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Mon, 11 Nov 2013 22:03:25 +0000
Subject: broadcom-wl: support more virtual interfaces

Read the number of virtual interfaces to support from the device
capabilities; as some newer devices can support up to 16.

Signed-off-by: Nathan Hintz <nlhintz@hotmail.com>


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@38759 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 package/kernel/broadcom-wl/files/lib/wifi/broadcom.sh | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'package/kernel/broadcom-wl/files')

diff --git a/package/kernel/broadcom-wl/files/lib/wifi/broadcom.sh b/package/kernel/broadcom-wl/files/lib/wifi/broadcom.sh
index 9416f77b23..614db0cf0b 100644
--- a/package/kernel/broadcom-wl/files/lib/wifi/broadcom.sh
+++ b/package/kernel/broadcom-wl/files/lib/wifi/broadcom.sh
@@ -108,12 +108,14 @@ disable_broadcom() {
 
 		# make sure all of the devices are disabled in the driver
 		local ifdown=
-		local vif
+		local bssmax=$(wlc ifname "$device" bssmax)
+		local vif=$((${bssmax:-4} - 1))
 		append ifdown "down" "$N"
 		append ifdown "wds none" "$N"
-		for vif in 3 2 1 0; do
+		while [ $vif -ge 0 ]; do
 			append ifdown "vif $vif" "$N"
 			append ifdown "enabled 0" "$N"
+			vif=$(($vif - 1))
 		done
 
 		wlc ifname "$device" stdin <<EOF
@@ -209,8 +211,12 @@ enable_broadcom() {
 	local nas="$(which nas)"
 	local if_pre_up if_up nas_cmd
 	local vif vif_pre_up vif_post_up vif_do_up vif_txpower
+	local bssmax=$(wlc ifname "$device" bssmax)
+	bssmax=${bssmax:-4}
 
 	for vif in $vifs; do
+		[ $_c -ge $bssmax ] && break
+
 		config_get vif_txpower "$vif" txpower
 
 		local mode
-- 
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