Default to WARNS=4
Exceptions that need a lower level are:
getty ld.elf_so lfs_cleanerd makewhatis telnetd tftpd
hpropd ipropd-master ipropd-slave kadmind kpasswdd

branches: 1.11.34;
Only compile in IPv6 support if ${USE_INET6} != "no"

MKINET6 is for providing IPv6 infrastructure.
USE_INET6 is for compiling IPv6 support into the programs (needs MKINET6).

- use sockaddr_storage directly.
- socklen_t instead of int.
- check ss_len for validity.
- pass -a to login so that it can record the address we've logged in from.
- constify.

PR/17999: FUKAUMI Naoki: Support wtmpx entries.

IPv6 support.

merge lite-2 Makefiles (rcsids), and turn on WARNS for all of libexec.

WARNS?=1. RCS ids

specify man pages the new way.

kill kerberos and stream encryption support, so it's exportable.

clean up import, RCS ids

Add RCS identifiers.

branches: 1.1.1;
Initial revision

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22284, verified by myself.

WARNS?=1. RCS ids

clean up import, RCS ids

Add RCS identifiers.

branches: 1.1.1;
Initial revision

Bump date for previous.

Code is not using gethostbyaddr any longer, but getnameinfo.
Fix references. Addresses part of PR 26337 by Peter Postma.

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22284, verified by myself.

.Nm does not need a dummy argument ("") before punctuation or
for correct formatting of the SYNOPSIS any longer.

Sort sections.

Actually, it's ttyaction, note the silent 't' ;)

branches: 1.11.2;
document IPv4 mapped address twists.
- ftp(1): treats IPv4 mapped destination as IPv4 peer, not native IPv6 peer.
this does not support network with SIIT translator.
- rshd(8)/rlogind(8): rejects accesses from IPv4 mapped peer, to avoid
possible abuse of IPv4 mapped addr (rshd/rlogind use source address-based
auth so it is important to check the condition).

branches: 1.10.8;
More and more .Os cleanups. .Os is defined in the tmac.doc-common file,
so we shouldn't override it with versions in the manpages. Many more to
come.

Execute ttyaction on termination of rlogind/telnetd sessions.
Also, say a little bit about ttyaction in the getty and login manpages.

fix a bad .Xr

fix bad .Xr references

Fix .Nm usage.

WARNS?=1. RCS ids

- implement -a (verfiy all hostnames) with code taken from rshd(8).
closes [misc/543] and [bin/1295]
- syslog() failures of iruserok(), which should help debugging why
a .rhosts authentication failed.
- log a successful iruserok() if -L given. idea from rshd(8).
- allow root .rhosts to authenticate, the same way that rshd(8) does.
the prior behaviour meant that 'rsh foo csh -i' could get a shell
without a password, but 'rlogin foo' couldn't; very inconsistant.
closes [bin/1078] and [bin/1239]

clean up import, RCS ids

Add RCS indentifiers.

branches: 1.1.1;
Initial revision

if you are going to use utmpx.h, include it.

branches: 1.41.2; 1.41.8;
NULL does not need a cast, here

ANSIfy. staticfy. Bail out on command line error. Use __dead.

fix sign-compare issue

branches: 1.38.6;
Remove the \n and tabs from the __COPYRIGHT() strings.

branches: 1.37.20;
change (mostly) int to socklen_t. GCC 4 doesn't like that int and
socklen_t are different signness.

NI_WITHSCOPEID was not picked up by IETF standardization process

Oops, always store a full struct sockaddr_storage.

- use sockaddr_storage directly.
- socklen_t instead of int.
- check ss_len for validity.
- pass -a to login so that it can record the address we've logged in from.
- constify.

Code is not using gethostbyaddr any longer, but getnameinfo.
Fix references. Addresses part of PR 26337 by Peter Postma.

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22284, verified by myself.

string manipulation audit

null commit

poll.h, not sys/poll.h

Remove a small piece of dead code.

select() -> poll()

PR/17999: FUKAUMI Naoki: Support wtmpx entries.

It is pointless to limit the login name for utmp's purposes here.

fix nested extern

consistently use LOG_NOTICE instead of LOG_INFO for hostname lookup probs

do not refer free'ed memory region. KAME PR 302 from ryo@iij.ad.jp

reject connection attempt from IPv4 mapped addr, for safety.

IPv6 support.

indentation fix.

Execute ttyaction on termination of rlogind/telnetd sessions.
Also, say a little bit about ttyaction in the getty and login manpages.

fix bcopy->memcpy with memcpy->memmove -- not strictly needed, but...

{} "fix" for lame egcs warning, from Erik Bertelsen <erik@mediator.uni-c.dk>

bzero->memset, bcopy->memcpy, bcmp->memcmp

- use an array MAXHOSTNAMELEN+1 size to hold hostnames
- ensure hostname from gethostname() is nul-terminated in all cases
- minor KNF
- use MAXHOSTNAMELEN over various other values/defines
- be safe will buffers that hold hostnames

remove register.

Compare a return value of getopt() against -1 instead of EOF.

WARNS?=1. RCS ids

merge lite-2.

- implement -a (verfiy all hostnames) with code taken from rshd(8).
closes [misc/543] and [bin/1295]
- syslog() failures of iruserok(), which should help debugging why
a .rhosts authentication failed.
- log a successful iruserok() if -L given. idea from rshd(8).
- allow root .rhosts to authenticate, the same way that rshd(8) does.
the prior behaviour meant that 'rsh foo csh -i' could get a shell
without a password, but 'rlogin foo' couldn't; very inconsistant.
closes [bin/1078] and [bin/1239]

log the IP address if the hostname is > UT_HOSTSIZE, as per telnet. pr#1946

Make sure that the user name cannot ever be interpreted as an option to
login(8). Note: This does *not* fix any security holes.

kill kerberos and stream encryption support, so it's exportable.

clean up import, RCS ids

another case of overloading hostent's storage.

Add underscore to _check_rhosts_file

Add RCS identifiers.

branches: 1.1.1;
Initial revision