* in putpages, make sure we don't try attempt to push data in a page
after eof. also, skip blocks which bmap can't locate (see comment
in code).
the effect: file systems with fs_bsize < PAGE_SIZE now work r/w
at IPL_NET, because rtcache_check() may read the forwarding table.
Elsewhere, the kernel only blocks interrupts at priority IPL_SOFTNET
and below while it modifies the forwarding table, so rtcache_check()
could be reading the table in an inconsistent state. Use
rtcache_done(), instead.
XXX netinet/ip_flow.c and netinet6/ip6_flow.c are virtually identical.
XXX They should share code.
that use struct ifreq which have not been explicitly versioned.
If someone feels like fixing it with a list aproach, I think below is
a complete list - the one used in the previous version missed a lot of them.
BIOCGETIF
BIOCSETIF
GREDSOCK
GREGADDRD
GREGADDRS
GREGPROTO
GRESADDRD
GRESADDRS
GRESPROTO
GRESSOCK
SIOCADDMULTI
SIOCDELMULTI
SIOCDIFADDR
SIOCDIFADDR_IN6
SIOCDIFPHYADDR
SIOCGDEFIFACE_IN6
SIOCGIFADDR
SIOCGIFADDR_IN6
SIOCGIFAFLAG_IN6
SIOCGIFALIFETIME_IN6
SIOCGIFBRDADDR
SIOCGIFDLT
SIOCGIFDSTADDR
SIOCGIFDSTADDR_IN6
SIOCGIFFLAGS
SIOCGIFGENERIC
SIOCGIFMETRIC
SIOCGIFMTU
SIOCGIFNETMASK
SIOCGIFNETMASK_IN6
SIOCGIFPDSTADDR
SIOCGIFPDSTADDR_IN6
SIOCGIFPSRCADDR
SIOCGIFPSRCADDR_IN6
SIOCGIFSTAT_ICMP6
SIOCGIFSTAT_IN6
SIOCGPVCSIF
SIOCGVH
SIOCIFCREATE
SIOCIFDESTROY
SIOCSDEFIFACE_IN6
SIOCSIFADDR
SIOCSIFADDR_IN6
SIOCSIFALIFETIME_IN6
SIOCSIFBRDADDR
SIOCSIFDSTADDR
SIOCSIFDSTADDR_IN6
SIOCSIFFLAGS
SIOCSIFGENERIC
SIOCSIFMEDIA
SIOCSIFMETRIC
SIOCSIFMTU
SIOCSIFNETMASK
SIOCSIFNETMASK_IN6
SIOCSNDFLUSH_IN6
SIOCSPFXFLUSH_IN6
SIOCSPVCSIF
SIOCSRTRFLUSH_IN6
SIOCSVH
TAPGIFNAME
Most complex function implementations are from the "c9x-complex" library,
originating from the "cephes" math library, see
http://www.netlib.org/cephes/, from Stephen L. Moshier, incorporated and
redistributed with the NetBSD license by permission of the author.
Error behaviour and other boundary conditions (branch cuts)
need to be looked at.
For namespace sanity, I've done the rename/weak alias procedure to
most of the exported functions which are also used internally.
Didn't do so for sin/cos(f) yet because assembler implementations use
them directly, and renaming functions shared between the main libm
and the machine specific "overlay" might raise binary compatibility
issues.
accessors for:
* struct mount & VFS ops
* struct uio
* struct vnode
* struct vattr
and some namespace games for:
* namei flags
* VOPs
* enum vtype
Also, split rump services into two categories: library private and public
(rump_private.h and rump.h, respectively).
As a result, it is now possible to compile and use the NetBSD kernel
file systems on Linux (and probably other systems too with very
little work), although the makefiles need a bit of work to make it
a pleasureable experience.
p2k, but rather make the calls go through librump. This avoids
having to include NetBSD kernel headers in userspace programs.
Stay tuned for some more mods of the same sort ...
