aboutsummaryrefslogtreecommitdiffstats
path: root/package/network/ipv6/odhcp6c/files/dhcpv6.script
diff options
context:
space:
mode:
Diffstat (limited to 'package/network/ipv6/odhcp6c/files/dhcpv6.script')
-rwxr-xr-xpackage/network/ipv6/odhcp6c/files/dhcpv6.script92
1 files changed, 92 insertions, 0 deletions
diff --git a/package/network/ipv6/odhcp6c/files/dhcpv6.script b/package/network/ipv6/odhcp6c/files/dhcpv6.script
new file mode 100755
index 0000000..56f8c39
--- /dev/null
+++ b/package/network/ipv6/odhcp6c/files/dhcpv6.script
@@ -0,0 +1,92 @@
+#!/bin/sh
+[ -z "$2" ] && echo "Error: should be run by odhcpc6c" && exit 1
+. /lib/functions.sh
+. /lib/netifd/netifd-proto.sh
+
+setup_interface () {
+ local device="$1"
+ proto_init_update "*" 1
+
+ # Merge RA-DNS
+ for radns in $RA_DNS; do
+ local duplicate=0
+ for dns in $RDNSS; do
+ [ "$radns" = "$dns" ] && duplicate=1
+ done
+ [ "$duplicate" = 0 ] && RDNSS="$RDNSS $radns"
+ done
+
+ for dns in $RDNSS; do
+ proto_add_dns_server "$dns"
+ done
+
+ for domain in $DOMAINS; do
+ proto_add_dns_search "$domain"
+ done
+
+ for prefix in $PREFIXES; do
+ proto_add_ipv6_prefix "$prefix"
+ done
+
+ [ -n "$USERPREFIX" ] && proto_add_ipv6_prefix "$USERPREFIX"
+
+ # Merge addresses
+ for entry in $RA_ADDRESSES; do
+ local duplicate=0
+ local addr="${entry%%/*}"
+ for dentry in $ADDRESSES; do
+ local daddr="${dentry%%/*}"
+ [ "$addr" = "$daddr" ] && duplicate=1
+ done
+ [ "$duplicate" = "0" ] && ADDRESSES="$ADDRESSES $entry"
+ done
+
+ for entry in $ADDRESSES; do
+ local addr="${entry%%/*}"
+ entry="${entry#*/}"
+ local mask="${entry%%,*}"
+ entry="${entry#*,}"
+ local preferred="${entry%%,*}"
+ entry="${entry#*,}"
+ local valid="${entry%%,*}"
+
+ proto_add_ipv6_address "$addr" "$mask" "$preferred" "$valid" 1
+ done
+
+ for entry in $RA_ROUTES; do
+ local addr="${entry%%/*}"
+ entry="${entry#*/}"
+ local mask="${entry%%,*}"
+ entry="${entry#*,}"
+ local gw="${entry%%,*}"
+ entry="${entry#*,}"
+ local valid="${entry%%,*}"
+ entry="${entry#*,}"
+ local metric="${entry%%,*}"
+
+ proto_add_ipv6_route "$addr" "$mask" "$gw" "$metric" "$valid"
+ done
+
+ proto_send_update "$INTERFACE"
+
+ # TODO: $SNTP_IP $SIP_IP $SNTP_FQDN $SIP_DOMAIN
+}
+
+teardown_interface() {
+ proto_init_update "*" 0
+ proto_send_update "$INTERFACE"
+}
+
+case "$2" in
+ informed|bound|updated|rebound|ra-updated)
+ setup_interface "$1"
+ ;;
+ started|stopped|unbound)
+ teardown_interface "$1"
+ ;;
+esac
+
+# user rules
+[ -f /etc/odhcp6c.user ] && . /etc/odhcp6c.user
+
+exit 0