odhcp6c: Add option to override interface identifier in RA-client

[openwrt.git] / package / network / ipv6 / odhcp6c / files / dhcpv6.sh

diff --git a/package/network/ipv6/odhcp6c/files/dhcpv6.sh b/package/network/ipv6/odhcp6c/files/dhcpv6.sh
index b2264ed..c5e77c6 100755 (executable)
--- a/package/network/ipv6/odhcp6c/files/dhcpv6.sh
+++ b/package/network/ipv6/odhcp6c/files/dhcpv6.sh
@@ -18,8 +18,8 @@ proto_dhcpv6_setup() {
        local config="$1"
        local iface="$2"
 
-       local reqaddress reqprefix clientid reqopts noslaaconly norelease ip6prefix iface_dslite
-       json_get_vars reqaddress reqprefix clientid reqopts noslaaconly norelease ip6prefix iface_dslite
+       local reqaddress reqprefix clientid reqopts noslaaconly norelease ip6prefix iface_dslite ifaceid
+       json_get_vars reqaddress reqprefix clientid reqopts noslaaconly norelease ip6prefix iface_dslite ifaceid
 
 
        # Configure
@@ -35,6 +35,8 @@ proto_dhcpv6_setup() {
 
        [ "$norelease" = "1" ] && append opts "-k"
 
+       [ -n "$ifaceid" ] && append opts "-i$ifaceid"
+
        for opt in $reqopts; do
                append opts "-r$opt"
        done