diff --git a/package/network/ipv6/odhcp6c/files/dhcpv6.sh b/package/network/ipv6/odhcp6c/files/dhcpv6.sh
index 18c24febd61..e8d07ebaa79 100755
--- a/package/network/ipv6/odhcp6c/files/dhcpv6.sh
+++ b/package/network/ipv6/odhcp6c/files/dhcpv6.sh
@@ -96,13 +96,23 @@ proto_dhcpv6_setup() {
 
 	[ "$verbose" = "1" ] && append opts "-v"
 
+	json_for_each_item proto_dhcpv6_add_sendopts sendopts opts
+
+	# Dynamically add OROs to support loaded packages.
+	json_load "$(ubus call network get_proto_handlers)"
+	json_get_var handler_map map
+	json_get_var handler_dslite dslite
+
+	[ -n "$handler_dslite" ] && append reqopts "64"
+	[ -n "$handler_map" ] && append reqopts "94"
+	[ -n "$handler_map" ] && append reqopts "95"
+	[ -n "$handler_map" ] && append reqopts "96"
+
 	local opt
 	for opt in $reqopts; do
 		append opts "-r$opt"
 	done
 
-	json_for_each_item proto_dhcpv6_add_sendopts sendopts opts
-
 	append opts "-t${soltimeout:-120}"
 
 	[ -n "$ip6prefixes" ] && proto_export "USERPREFIX=$ip6prefixes"