mtw_node
return (malloc(sizeof(struct mtw_node), M_80211_NODE,
struct mtw_node *rn;
struct mtw_node *rn = MTW_NODE(ni);
struct mtw_node *mn = MTW_NODE(ni);
struct mtw_node *rn = MTW_NODE(ni);
struct mtw_node *rn = MTW_NODE(ni);
#define MTW_NODE(ni) ((struct mtw_node *)(ni))