README.dirs revision 1.6
11.6Spooka $NetBSD: README.dirs,v 1.6 2008/11/18 13:08:34 pooka Exp $ 21.1Spooka 31.1Spooka Runnable Userspace Meta Programs 41.1Spooka 51.1SpookaQuick rundown of the current directory structure: 61.1Spooka 71.4Spookasys/rump/librump - kernel runtime emulation 81.1Spooka /rumpkern - portion compiled with -D_KERNEL, uses kernel headers 91.6Spooka /rumpnet - networking support and sockets layer 101.1Spooka /rumpuser - userspace namespace support for previous, *NO* -D_KERNEL 111.1Spooka provides e.g. malloc() and some syscalls 121.1Spooka 131.4Spookasys/rump/include 141.1Spooka /machine - headers meant to be used for rump compilation when the MD 151.1Spooka ones cause too much trouble, e.g. curlwp which is different 161.1Spooka from arch to arch 171.1Spooka 181.4Spookasys/rump/fs - file system rumps 191.6Spooka /lib/lib${fs} - kernel file system code compiled out of /sys with -D_KERNEL 201.4Spooka 211.5Spookasys/rump/net - networking rumps 221.5Spooka /lib/libnet - subroutines from sys/net, e.g. route and if_ethersubr 231.5Spooka /lib/libnetinet - TCP/IP 241.5Spooka /lib/libvirtif - a virtual interface which uses host tap(4) to shovel 251.5Spooka packets. This is used by netinet and if_ethersubr. 261.5Spooka /lib/libsockin - implements PF_INET using host kernel sockets. This is 271.5Spooka mutually exclusive with net, netinet and virtif. 281.4Spooka 291.4SpookaUsers: 301.4Spookasrc/lib 311.4Spooka /libp2k - puffs-to-vfs adaption layer, userspace namespace 321.4Spooka /libukfs - user kernel file system, a library to access file system 331.4Spooka images (or devices) directly in userspace without going 341.4Spooka through a system call and puffs 351.4Spooka 361.4Spookasrc/usr.sbin/puffs 371.4Spooka rump_$fs - userspace file system daemons using the kernel fs code 38