cleaning up some of the vnode usage..
(I'm sure it still needs more..)
where can one find out what each vfs call expects to be locked
on completion, and how can one find out what each layer expects
to be freed on error.?
now completely consistent across all IP protocols and should be quite a
bit faster.
Use getprotoname() extensively, performed minor cleanups of admin utility.
The admin utility could use a good kick in the pants.
Basicly, these were the minimal changes I could make to the code
to get it up to tollerable shape. There will be some future commits
to clean up the basic architecture of the firewall code, and if
I'm feeling ambitious, I may pull in changes like NAT from Linux
and make the firewall hooks comletely generic so that a user can
either load the ipfw module or the ipfilter module (cf Darren Reed).
Discussed with: fenner & alex
refilled) a file that was either line- or un-buffered, all files were
flushed. According to the code comment, the flush (according to ANSI)
is supposed to happen on write + line buffered output files, not _all_
files.
Obtained from: OpenBSD / Theo de Raadt, possibly from proven@cygnus.com
it only barely works so don't get too carried away..
I noticed that teh symlink is length 0..
I guess I'll fix that tomorrow..
it also sometimes panics with "cleaned vnode isn't" but it's not more
broken than it was before.. I really want to go over it with someone
who understands the lifecycle of a vnode better than I do..
terry?
kirk?
david?
john?
. preserve a multi-char sequence in a small static buffer inside
pccngetc(), so it won't be clobbered later (used to happen when
breaking into DDB user Ctrl-Alt-ESC), and
. simplify the ``keystroke is present'' determination in sgetc(), thus
making pccncheck() actually working without waiting for a keystroke.
for work regardless of whether there was an interrupt. This needs more
work, it should be able to run better when there are more than 3 host
cards present, ie: all cards in polling-only mode with no IRQ. (The
host cards have a choice of 3 irq's, 11, 12, or 15, or just polling)
installs something. This is not 100% right, since it has a false hit
when install -C snaps hard links.
Also, run strip(1) from the $PATH, otherwise you need a special version
of install to install (say) elf binaries which have a different strip.
With JDP's elfkit, the layout of the path determines which binary format
you are generating.
from a script as if it was done in the interactive editor.
When reassembling the gecos string, trim any excess trailing commas, they
look ugly in the passwd file. :-)
Have a simple Makefile tweak to prevent mortal users from changing their
fullname. As ISP's we have seem some real bizzare stuff here..
When decoding the change/expire string, allow the month number as a
synonym for the name of the month.. (ie: 1 as well as Jan or January)
Note that using numbers means there's a chance that you can get bitten
if you're not used to the American DD-MM-YY order.
set sin_len
close one ftp port bounce attack
have rresvport() use bindresvport() rather than duplicate the code,
rresvport() is a superset of bindresvport().
Obtained from: OpenBSD / Jason Downs / Theo de Raadt, minor tweaks by me.
IPPORT_RESERVED that is used for selection when bind() is told to allocate
a reserved port.
Also, implement simple sanity checking for all the addresses set, to make
it a little harder for a user/sysadmin to shoot themselves in the feet.
