of all tty fd's, not just the ones that we create (the ones that we get passed
in too). Fixes my iPhone -> xl2tpd -> pppd VPN from corrupting packets with
MTU > ~650.
avoid pmf operations as we are called from softint context.
This is not a 100% solution, since we still may end up panicing if
initialization fails.
Instead of hacking around it on a per driver level, wouldn't it be better
to have a single global workqueue and dispatch the if_slowtimo() calls
via that?
consttime_memequal is the same as the old consttime_bcmp.
explicit_memset is to memset as explicit_bzero was to bcmp.
Passes amd64 release and i386/ALL, but I'm sure I missed some spots,
so please let me know.
fragstoblks()
blkstofrags()
fragnum()
blknum()
to finish the job of distinguishing them from the lfs versions, which
Christos renamed the other day.
I believe this is the last of the overtly ambiguous exported symbols
from ffs... or at least, the last of the ones that conflicted with lfs.
ffs still pollutes the C namespace very broadly (as does ufs) and this
needs quite a bit more cleanup.
XXX: boo on macros with lowercase names. But I'm not tackling that just yet.
rndsink(9):
- Simplify API.
- Simplify locking scheme.
- Add a man page.
- Avoid races in destruction.
- Avoid races in requesting entropy now and scheduling entropy later.
Periodic distribution of entropy to sinks reduces the need for the
last one, but this way we don't need to rely on periodic distribution
(e.g., in a future tickless NetBSD).
rndsinks_lock should probably eventually merge with the rndpool lock,
but we'll put that off for now.
cprng(9):
- Make struct cprng_strong opaque.
- Move rndpseudo.c parts that futz with cprng guts to subr_cprng.c.
- Fix kevent locking. (Is kevent locking documented anywhere?)
- Stub out rump cprng further until we can rumpify rndsink instead.
- Strip code to grovel through struct cprng_strong in fstat.
