- __network_parse_ifstatus "$__iface" || return 1
- __network_export __mask "${__iface}_prefix6_mask" || return 1
- __network_export "$__var" "${__iface}_prefix6_address" "/$__mask"
- return $?
-}
+# determine all IPv4 addresses of given logical interface
+# 1: destination variable
+# 2: interface
+network_get_ipaddrs() { __network_ipaddr "$1" "$2" "address4" "%%/*" 1; }
+
+# determine all IPv6 addresses of given logical interface
+# 1: destination variable
+# 2: interface
+network_get_ipaddrs6() { __network_ipaddr "$1" "$2" "address6" "%%/*" 1; }
+
+# determine all IPv4 subnets of given logical interface
+# 1: destination variable
+# 2: interface
+network_get_subnets() { __network_ipaddr "$1" "$2" "address4" "" 1; }
+
+# determine all IPv6 subnets of given logical interface
+# 1: destination variable
+# 2: interface
+network_get_subnets6() { __network_ipaddr "$1" "$2" "address6" "" 1; }
+
+# determine all IPv6 prefixes of given logical interface
+# 1: destination variable
+# 2: interface
+network_get_prefixes6() { __network_ipaddr "$1" "$2" "prefix6" "" 1; }