1 files changed, 0 insertions, 104 deletions
diff --git a/package/6in4/files.old/6in4.sh b/package/6in4/files.old/6in4.sh
deleted file mode 100755
index 5f8dfffe5..000000000
--- a/package/6in4/files.old/6in4.sh
+++ /dev/null
@@ -1,104 +0,0 @@
-# 6in4.sh - IPv6-in-IPv4 tunnel backend
-# Copyright (c) 2010 OpenWrt.org
-
-find_6in4_wanif() {
-	local if=$(ip -4 r l e 0.0.0.0/0); if="${if#default* dev }"; if="${if%% *}"
-	[ -n "$if" ] && grep -qs "^ *$if:" /proc/net/dev && echo "$if"
-}
-
-find_6in4_wanip() {
-	local ip=$(ip -4 a s dev "$1"); ip="${ip#*inet }"
-	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"
-}
-
-setup_interface_6in4() {
-	local iface="$1"
-	local cfg="$2"
-	local link="6in4-$cfg"
-
-	local local4=$(uci_get network "$cfg" ipaddr)
-
-	local remote4
-	config_get remote4 "$cfg" peeraddr
-
-	local local6
-	config_get local6 "$cfg" ip6addr
-
-	local mtu
-	config_get mtu "$cfg" mtu
-
-	local ttl
-	config_get ttl "$cfg" ttl
-
-	local metric
-	config_get metric "$cfg" metric
-
-	local defaultroute
-	config_get_bool defaultroute "$cfg" defaultroute 1
-
-	# If local4 is unset, guess local IPv4 address from the
-	# interface used by the default route.
-	[ -z "$local4" ] && {
-		local wanif=$(find_6in4_wanif)
-		[ -n "$wanif" ] && {
-			local4=$(find_6in4_wanip "$wanif")
-			uci_set_state network "$cfg" wan_device "$wanif"
-		}
-	}
-
-	[ -n "$local4" ] && {
-		# creating the tunnel below will trigger a net subsystem event
-		# prevent it from touching or iface by disabling .auto here
-		uci_set_state network "$cfg" ifname $link
-		uci_set_state network "$cfg" auto 0
-
-		ip tunnel add $link mode sit remote $remote4 local $local4 ttl ${ttl:-64}
-		ip link set $link up
-		ip link set mtu ${mtu:-1280} dev $link
-		ip addr add $local6 dev $link
-
-		uci_set_state network "$cfg" ipaddr $local4
-		uci_set_state network "$cfg" ip6addr $local6
-
-		[ "$defaultroute" = 1 ] && {
-			ip -6 route add ::/0 ${metric:+metric $metric} dev $link
-			uci_set_state network "$cfg" defaultroute 1
-		}
-
-		env -i ACTION="ifup" INTERFACE="$cfg" DEVICE="$link" PROTO=6in4 /sbin/hotplug-call "iface" &
-	} || {
-		echo "Cannot determine local IPv4 address for 6in4 tunnel $cfg - skipping"
-	}
-}
-
-stop_interface_6in4() {
-	local cfg="$1"
-	local link="6in4-$cfg"
-
-	local local6=$(uci_get_state network "$cfg" ip6addr)
-	local defaultroute=$(uci_get_state network "$cfg" defaultroute)
-
-	grep -qs "^ *$link:" /proc/net/dev && {
-		env -i ACTION="ifdown" INTERFACE="$cfg" DEVICE="$link" PROTO=6in4 /sbin/hotplug-call "iface" &
-
-		[ "$defaultroute" = "1" ] && {
-			ip -6 route del ::/0 dev $link
-		}
-
-		ip addr del $local6 dev $link
-		ip link set $link down
-		ip tunnel del $link
-	}
-}