Variables starting with `f' in bsd/net

• family_cookie bsd/net/if_var.h:256
• flags bsd/net/if_sppp.h:69
• frame_header bsd/net/dlil.h:128
• frame_type bsd/net/dlil.h:134
• freefunc_arg bsd/net/netbuf.h:44
• full_sockbuf bsd/net/if_blue.h:87