Structs starting with `r' in bsd/net

• radix_mask bsd/net/radix.h:107
• radix_node bsd/net/radix.h:68
• radix_node_head bsd/net/radix.h:133
• rawcb bsd/net/raw_cb.h:66
• route bsd/net/route.h:72
• rt_addrinfo bsd/net/route.h:268
• rtentry bsd/net/route.h:117
• rtfc_arg bsd/net/route.c:462
• rt_metrics bsd/net/route.h:81
• rt_msghdr bsd/net/route.h:194