1 #!/bin/sh /etc/rc.common
2 # Copyright (c) 2011-2012 OpenWrt.org
6 grep -qs "^ *$1:" /proc/net/dev && {
14 config_get ifn "$1" ifname
15 [ -z "$ifn" ] && return 1
25 config_get proto "$cfg" proto
26 [[ "$proto" == 6relay ]] || return 0
30 SERVICE_PID_FILE="/var/run/6relayd-$cfg.pid"
31 [ -f "$SERVICE_PID_FILE" ] && {
32 if grep -q 6relayd "/proc/$(cat $SERVICE_PID_FILE)/cmdline"; then
35 rm -f "$SERVICE_PID_FILE"
40 config_get networks "$cfg" network
41 for net in $networks; do
42 resolve_network "$net" || {
48 config_get ifnames "$cfg" ifname
49 for ifn in $ifnames; do
53 local forward_rd # = 1
54 config_get_bool forward_rd "$cfg" forward_rd 1
55 [ $forward_rd -eq 1 ] && append args "-R"
57 local forward_dhcpv6 # = 1
58 local forward_dhcpv6_mode # = relay
59 config_get_bool forward_dhcpv6 "$cfg" forward_dhcpv6 1
60 config_get forward_dhcpv6_mode "$cfg" forward_dhcpv6_mode
61 [ $forward_dhcpv6 -eq 1 ] && append args "-D$forward_dhcpv6_mode"
63 local forward_ndp # = 1
64 config_get_bool forward_ndp "$cfg" forward_ndp 1
65 [ $forward_ndp -eq 1 ] && append args "-N"
67 local configure_routes # = 1
68 config_get_bool configure_routes "$cfg" configure_routes 1
69 [ $configure_routes -eq 1 ] && append args "-r"
71 local always_rewrite_dns # = 0
72 config_get_bool always_rewrite_dns "$cfg" always_rewrite_dns 0
73 [ $always_rewrite_dns -eq 1 ] && append args "-n"
75 service_start /usr/sbin/6relayd $args $ifaces
79 for pid in /var/run/6relayd-*.pid; do
80 SERVICE_PID_FILE="$pid"
81 service_stop /usr/sbin/6relayd
82 rm -f "$SERVICE_PID_FILE"
89 config_foreach start_6relayd interface