#define HOST_PEER(peername) bprintf("peer_%s", peername)
#define ROUTER_PEER(peername) bprintf("router_%s", peername)
#define LINK_PEER(peername) bprintf("link_%s", peername)
#define HOST_PEER(peername) bprintf("peer_%s", peername)
#define ROUTER_PEER(peername) bprintf("router_%s", peername)
#define LINK_PEER(peername) bprintf("link_%s", peername)