+//usage:#define ipneigh_full_usage ""
+//usage:
+//usage:#if ENABLE_FEATURE_IP_ADDRESS || ENABLE_FEATURE_IP_ROUTE
+//usage:# define IP_BAR_LINK "|"
+//usage:#else
+//usage:# define IP_BAR_LINK ""
+//usage:#endif
+//usage:#if ENABLE_FEATURE_IP_ADDRESS || ENABLE_FEATURE_IP_ROUTE || ENABLE_FEATURE_IP_LINK
+//usage:# define IP_BAR_TUNNEL "|"
+//usage:#else
+//usage:# define IP_BAR_TUNNEL ""
+//usage:#endif
+//usage:#if ENABLE_FEATURE_IP_ADDRESS || ENABLE_FEATURE_IP_ROUTE || ENABLE_FEATURE_IP_LINK || ENABLE_FEATURE_IP_TUNNEL
+//usage:# define IP_BAR_NEIGH "|"
+//usage:#else
+//usage:# define IP_BAR_NEIGH ""
+//usage:#endif
+//usage:#if ENABLE_FEATURE_IP_ADDRESS || ENABLE_FEATURE_IP_ROUTE || ENABLE_FEATURE_IP_LINK || ENABLE_FEATURE_IP_TUNNEL || ENABLE_FEATURE_IP_NEIGH
+//usage:# define IP_BAR_RULE "|"
+//usage:#else
+//usage:# define IP_BAR_RULE ""
+//usage:#endif
+//usage:
+//usage:#define ip_trivial_usage
+//usage: "[OPTIONS] "
+//usage: IF_FEATURE_IP_ADDRESS("address")
+//usage: IF_FEATURE_IP_ROUTE( IF_FEATURE_IP_ADDRESS("|")"route")
+//usage: IF_FEATURE_IP_LINK( IP_BAR_LINK "link")
+//usage: IF_FEATURE_IP_TUNNEL( IP_BAR_TUNNEL"tunnel")
+//usage: IF_FEATURE_IP_NEIGH( IP_BAR_NEIGH "neigh")
+//usage: IF_FEATURE_IP_RULE( IP_BAR_RULE "rule")
+//usage: " [COMMAND]"
+//usage:#define ip_full_usage "\n\n"
+//usage: "OPTIONS := -f[amily] inet|inet6|link | -o[neline]\n"
+//usage: "COMMAND :="
+//usage: IF_FEATURE_IP_ADDRESS("\n"
+//usage: "ip addr "ipaddr_trivial_usage)
+//usage: IF_FEATURE_IP_ROUTE("\n"
+//usage: "ip route "iproute_trivial_usage)
+//usage: IF_FEATURE_IP_LINK("\n"
+//usage: "ip link "iplink_trivial_usage)
+//usage: IF_FEATURE_IP_TUNNEL("\n"
+//usage: "ip tunnel "iptunnel_trivial_usage)
+//usage: IF_FEATURE_IP_NEIGH("\n"
+//usage: "ip neigh "ipneigh_trivial_usage)
+//usage: IF_FEATURE_IP_RULE("\n"
+//usage: "ip rule "iprule_trivial_usage)