6in4: remove some obsolete functions

SVN-Revision: 31768

diff --git a/package/6in4/files/6in4.sh b/package/6in4/files/6in4.sh
index 14748ebd10137a11614cb8c3e3673502b17ee984..6e433ba9ad8aa6e40eef5237543a48e3cfb35a77 100755 (executable)
--- a/package/6in4/files/6in4.sh
+++ b/package/6in4/files/6in4.sh
@@ -18,19 +18,6 @@ find_6in4_wanip() {
        echo "${ip%%[^0-9.]*}"
 }
 
-# Hook into scan_interfaces() to synthesize a .device option
-# This is needed for /sbin/ifup to properly dispatch control
-# to setup_interface_6in4() even if no .ifname is set in
-# the configuration.
-scan_6in4() {
-       config_set "$1" device "6in4-$1"
-}
-
-coldplug_interface_6in4() {
-       setup_interface_6in4 "6in4-$1" "$1"
-}
-
-
 tun_error() {
        local cfg="$1"; shift;