[package] broadcom-wl: implement wpa_group_rekey option (mapped to nas -g)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@28208 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/broadcom-wl/files/lib/wifi/broadcom.sh b/package/broadcom-wl/files/lib/wifi/broadcom.sh
index f4d5213..8fe801d 100644 (file)
--- a/package/broadcom-wl/files/lib/wifi/broadcom.sh
+++ b/package/broadcom-wl/files/lib/wifi/broadcom.sh
@@ -236,8 +236,11 @@ enable_broadcom() {
                                        *tkip*) wsec=2;;
                                esac
 
+                               # group rekey interval
+                               config_get rekey "$vif" wpa_group_rekey
+
                                eval "${vif}_key=\"\$key\""
-                               nasopts="-k \"\$${vif}_key\""
+                               nasopts="-k \"\$${vif}_key\"${rekey:+ -g $rekey}"
                        ;;
                        *wpa*)
                                wsec_r=1
@@ -260,8 +263,11 @@ enable_broadcom() {
                                        *tkip*) wsec=2;;
                                esac
 
+                               # group rekey interval
+                               config_get rekey "$vif" wpa_group_rekey
+
                                eval "${vif}_key=\"\$key\""
-                               nasopts="-r \"\$${vif}_key\" -h $server -p ${port:-1812}"
+                               nasopts="-r \"\$${vif}_key\" -h $server -p ${port:-1812}${rekey:+ -g $rekey}"
                        ;;
                esac
                append vif_do_up "wsec $wsec" "$N"