number of mail messages sent per run was lowered from 2 to 1. Why? Well,
some numbers just give you the warm fuzzies, like zero and one. Zero isn't
much use here, so I picked my all time favourite, one.
ttymsg() insists on them not being there.
Also, since ttymsg() opens the tty "on demand", don't keep an fd open
ourselves. This would interfere with HUPCL etc.
This should close PR#2103 from <xaa@stack.nl>
Fenner was kind enough to point out the error of my ways. This incorporates
diffs from him which:
- Keep everything in network order.
- Log the booted ether & ip address, instead of my address on that net
- change several exit()'s to return()'s, so that rarpd continues running
even if it thinks it's in a weird state.
One small tweak by me: in rarp_bootable(), we have to make sure to
construct 'ipname' in host byte order (if we don't, we have to
specify /tftpboot/<remote IP in hex> with <remote IP in hex> in
network byte order, which is confusing).
Also restored use of <dirent.h> rather than <sys/dir.h> as pointed
out by bde.
Also updated the man page so that the -v flag is documented.
With any luck, I won't have to touch this thing again.
- It no longer attempts to fiddle wall-vs-UTC-in-RTC. The results
were just confusing most of the time.
- The program no longer contains a pre-compiled list of timezones
(compiled by groveling through the tzdata source files for comments
starting with `ZONE-DESCR'). Now it uses the new `zone.tab' file
supplied with current versions of the timezone data files, to determine
the list at run time. (It also requires the ISO 3166 table I
committed some months ago.)
AS A RESULT, this program will NOT work until the new timezone data files
are committed (should happen sometime soon).
This includes the following changes:
- Support for poking ARP entries into the local table is now built
in, so the arptab.c module I hacked together is no longer needed.
- rarp_process() and rarp_reply() now accept a len argument which is
passed down from rarp_loop() which tells rarp_reply() exactly how
long the original RARP frame was. (Usually, it's 60 bytes, which is
the minimum.) Previously, the length was calculated using the sum
of sizeof(struct ether_header) + sizeof(struct ether_arp) (plus the
ethernet frame header, I think). The result was a total packet
length of 42 bytes. Now, rarp_reply() sends out packets that are
the same size as those it recieves (60 bytes). This agrees with the
behavior of rarpd on SunOS (as observed with tcpdump). The unused
extra bytes are zeroed.
the races in my previous commits here, and fix some other problems with
syslogd as well.
- if the child process exited early (eg: could not bind to the socket),
the boot process would hang for 30 seconds. The parent was not noticing
that the child had exited. (my fault)
- when writing to tty devices, instead of treating them like files that
need \r\n instead of \n, actually use ttymsg() which has specific code
intended to write to potentially blocking ttys safely. I had a machine
lock up last night because /dev/console on a serial port got flow control
blocked. Setting comcontrol drainwait fixed everything but syslogd which
was going into a spin trying to write to the console and completely
ignoreing everything else.
- fix a couple of nonsensical bits of code while here.. eg: wait3 takes
a pointer to an int. There is no sense in declaring it as 'union wait',
then casting the pointer to (int *), then forgetting about it.
Add printing of PCI header type register. (This makes the output
80 columns wide. Ughh. I'm looking for a better way to put the
information on one line ...)
and set the B and S variables here, but I forgot to actually add them to
the master.passwd and hosts.* targets. In other words, they weren't being
passed to yp_mkdb as needed.
This needs to go into 2.2; it doesn't break things a lot, but it leaves
your master.passwd maps available to unprivileged users without you
realizing it.
clear channel. This change was originally put in for freefall, and is
completely irrelevant given that freefaill defines the generic SMTP
service to use the smtp8 mailer (which is standard mechanism.)
[The original patch violated RFC-821.]
Apply to: 2.2 (please)
endian-ness fix, Router Alert options on IGMP messages, and a
new keyword, "advert_metric", for fine-tuning tunnel metrics.
This also includes a new mtrace, which is also unreleased but
builds significantly on the experiences of users' troubles with
using and understanding mtrace in release 3.8 .
(unreleased does not, of course, mean untested!)
This is a candidate for both 2.2 and 2.1.6 .
Submitted by: Archie Cobbs (Archie@whistle.com)
Changes to allow inted to control the number of servers to
start on each service. This is a defence against a denial of service attack
in which the system is made unusable by
an external party. It also allows the behaviour of
small memory systems to be more accuratly predicted, by
bounding the extent to which processes can multiply.
the main menu.
2. Conditionalized a few small things which needed it.
3. Put PC98 X servers in their own menu, there are so many of them now.
4. Rampaged on the menus.c file in general, reformatting and cleaning up.
Not all mappings are supported, most languages come only with one
encoding since this should be sufficient to get up & running in using
sysinstall, and we are already pretty tight on space. (My previous
commit has already bumped the boot MFS size by another 50 KB for
this.)
This feature requires the `kbdcontrol -L' i've just committed. Plain
text keymaps and the entire scanner are overkill for sysinstall.
Also updated the list of available keymaps while i was at it.
Reviewed by: jkh
. Don't gzip the crunched binary by now; it just fits, and execution is
a lot faster this way (it's truly demand-paged again).
. Add more(1), ft(8), protocols(5), a stripped down services(5).
. Improve the .profile, and make sysinstall actually use it again.
Still no go for a 4 MB configuration though. :-(
but make a second attempt using MNT_FORCE, just in case it has been
unclean from a previous crash. That's dangerous, but far better than
keeping the despaired user standing in the rain...
(Experienced admins can still fsck it then, and remount. Others will
either totally crash, or incidentally succeed, without much further
help possible...)
Btw., mount(2) misses the description of MNT_FORCE for the mount
syscall.
Some changes of my own to make screen saver configuration a little
more sane, and also make it easier to get to the keyboard/screen
setup from the options menu.
- `slstat' with no args dumped core.
- `slstat unit' always failed with a "sysctl linkspecific" error.
- the usage message was nonstandard.
Fixed old bugs:
- missing prototypes, Wformat errors, and other lint.
place (sysinstall.h) when packages change rev.
Change the way that the routing daemon is configured entirely, to
placate Joerg. Also auto-load gated if it's specified, while we're at it.
Off by one in verify allowed one to march one byte off the end of
wd.wd_hostname if wd.wd_hostname had no NUL characters in it.
strncpy of myname into mywd used the source buffer's length, rather
than the dest.
violate disk quotas, has more robust locking, is still being developed,
etc. The main changes merged in were the ability to not fsync() the
mailbox, not do biff/comsat broadcasts, man page fixes.
From NetBSD via OpenBSD to fix NetBSD PR #506
More descriptive message for printer status
(OpenBSD: 1.2)
Various warnings cleaned up (OpenBSD: 1.4)
lpc/lpc.c:
Various warnings cleaned up (OpenBSD: 1.3)
lpd/lpd.c:
Remove trailing blank lines (OpenBSD: 1.2)
Potential umask problem with creating /dev/printer
(OpenBSD: 1.4 and 1.5)
Ftp bounce attack (untested on FreeBSD)
(OpenBSD: 1.6, 1.8, 1.9)
Fencepost in strncpy
(OpenBSD: 1.6)
lpd/printjob.c:
Fix from freebsd for waiting for an exiting filter, that
appears not in the FreeBSD CVS tree.
(OpenBSD: 1.6)
lpd/recvjob.c:
Buffer overflow protection: use strncpy rather than strcpy.
(OpenBSD: 1.3)
lpr/lpr.c:
NetBSD change of return type for main()
(OpenBSD: 1.2)
Restrict time running as root
(OpenBSD: 1.7)
Use getcwd rather than getwd (from NetBSD)
Use snprintf rather than sprintf
(OpenBSD: 1.8)
Minor tweak to end of loop and buffer overflow sanity. card()
overflow already in FreeBSD
(OpenBSD: 1.9)
lptest/lptest.c:
void -> int return type of main, from NetBSD via OpenBSD
(OpenBSD: 1.2)
pac/pac.c:
void -> int return type of main, from NetBSD via OpenBSD
(OpenBSD: 1.3)
Obtained from: OpenBSD
buffer which could be made to lead to a root shell. This patch is
OpenBSD's solution to the problem, and will silently truncate the
output rather than overflow the buffer.
Obtained from: OpenBSD
any maps that may have them. If the YP_SECURE key is present, ypserv
will only allow access to the map from clients on reserved ports.
If the YP_INTERDOMAIN key is present, the server will do DNS lookups
for hostnames that it can't find in hosts.byname or hosts.byaddr.
This is the same as the -d flag (which is retained for backwards
compatibility) but it can be set on a per-map/per-domain basis.
Also modified /var/yp/Makefile to add YP_INTERDOMAIN to the hosts.*
maps and YP_SECURE to master.passwd.* maps by default.
map databases. Also document said flags in the man page.
Adding YP_INTERDOMAIN to a map causes ypserv(8) to do a DNS lookup
when a yp_match() on the map fails. (This affects only the hosts.by*
maps; for all other maps it's ignored.) The YP_SECURE entry causes
ypserv(8) to restrict access to the map so that only clients making
requests from reserved ports can get at it.
Our ypserv doesn't currently support these features so they're silently
ignored for the moment, but this will change. :)
find two users with the same UID (i.e. root and toor), but yp_mkdb(8)
forbits duplicate keys, so only one of them will end up in the *.byuid
maps (probably toor, since it comes after root in the template file).
If I asked rpc.yppasswdd(8) to change toor's password, it would update
the *.byname maps correctly, but incorrectly modify root's entry in
the *.byuid maps since the only matching record with UID=0 in those
maps belongs to root.
To fix this, we check that both the name and UID are correct before trying
to write new entries to the maps.
Submitted by: whistle communications
move the socket from /dev to /var/run by default
TRANSITIONALLY make syslog add a symlink..
I PROMISE I'll remove that as soon as I have the makefiles etc fixed as well.
the callback is a fatal error for this function; return immediatlely if
this happens. Also make the "failed to establish callback handle" error
mesaage print the IP address of the target callback host.
If timed is running when system clock is changed by date command,
improper wtmp entry is made. According to wtmp(5), two entries, one
with "|" as ut_line field and one with "{" for ut_line, should be
recorded, but, one with "|" and one with "}" are made.
Closes: PR#bin/1182
Submitted by: Masafumi NAKANE <masafumi@tky007.tth.expo96.ad.jp>
/var/yp/master.passwd template file and it uses the same kind of code
as chpass(1), it may also be vulnerable to the bug from PR #1519.
May as well deal with it since I'm in the area. (yppasswdd in -stable
doesn't do additions, therefore it shouldn't be have this problem.)
and both changes need to be pulled into the stable branch). The
problem here is that when pwd_mkdb creates /etc/passwd, it turns
empty UID and GID fields into zeroes. To fix this, we check the
_PWF_UID and _PWF_GID bits in the pw_fields flag: if the bits
are not set, we print an empty field instead of a zero. This way,
you don't get zeroes in the UID or GID fields unless you explicit
want them.
``/dev/??'' for NFS swap.
I had a hard time to figure out whether it's possible to print the
actual mounted swap file, but i failed to get any information. If
anybody knows how to get ``192.168.0.1:/swap.192.168.0.3'' instead,
please step forward!
This fixes the kernel panic when propagating userconfig changes to
arbitrary kernels.
Remove obsoleted `#include <tcl.h>' added a few <stdio.h> where
necessary.
Fix getting scsi bus information from an -incore kernel.
Turned on SAVE_USERCONFIG by default.
required. a core is not dumped at first connecting time and
dumped at second or third time. (patch I)
2. A routine for "show route" refers out of allocated space.
Values pointed by "lp" should be read as CHAR, I think.
there is also no free() for disallocation. (patch II)
Here is also a patch for an improvement: In current imprementation,
even if PPP connection is disconnected by time out, prompt of
interactive mode does not change from "PPP>" to "ppp>" to
indicate the disconnection on a terminal.
So I modified the code to do that. (patch III)
Submitted-By: NAKAMURA Motonori <motonori@econ.kyoto-u.ac.jp>
on their own without even attempting to get concensus in the IETF, but
there are also lots of Win95/NT boxes out there.
CLoses PR#1494
Submitted-By: Peter Childs <pjchilds@imforei.apana.org.au>
