fix various typos in documentation, comments and sysctl device description.
mainly aion -> ation and inlude -> include.

Adapt to ar_tha() changes in if_arp.h rev1.31.

static + __printflike + __dead

Fix WARNS=4 issues (-Wshadow -Wsign-compare -Wextra)

Remove the \n and tabs from the __COPYRIGHT() strings.
Tweak to use a consistent format.

UBC license does not require an advertizing clause any more - this files
where probably missed in the initial sweep due to strange formatting
(last clause not explicitly numbered).

FreeBSD converted

UBC license does not require an advertizing clause any more - this files
where probably missed in the initial sweep due to strange formatting
(last clause not explicitly numbered).

FreeBSD converted them (rev. 1.21 pf rarpd.8 and rev 1.41 of rarpd.c
in their repository), nearly four years ago.

show more ...

since ar_tha() can return NULL, don't pass it directly to functions
that expect real addresses. explicitly KASSERT() that it is not
NULL in the kernel and just avoid using it userland.

(the kernel

since ar_tha() can return NULL, don't pass it directly to functions
that expect real addresses. explicitly KASSERT() that it is not
NULL in the kernel and just avoid using it userland.

(the kernel could be more defensive about this, but, until now it
would have just crashed anyway.)

show more ...

remove backwards compatibility with non-cloning bpf.

Use /dev/bpf, if _PATH_BPF is defined.

Replaced strncpy with strlcpy. Thanks to Peter Postma who
pointed them our in PR #25762. Approved by christos@NetBSD.org.

Fix handling of interface aliases if "rarpd" is not invoked with "-a".

With recent changes to BPF, pushing the default buffer size to 1MB, running
a bunch of small daemons that seem small packet flows can easily chew up
significant kernel memory (each BPF device opened

With recent changes to BPF, pushing the default buffer size to 1MB, running
a bunch of small daemons that seem small packet flows can easily chew up
significant kernel memory (each BPF device opened takes 2*buffersize of
wired memory.) In each of these applications, add code to set the buffer
size to 32k before setting the interface.

show more ...

use bounded string op

assume presense of getifaddrs(3).

tweak usage now that multiple interfaces are supported...

Allow more than one interface to be specified on the command line.

ANSIfy. Remove ifndef __STDC__. Remove __P(). Remove register.

daemon(3) has to be called prior to file descriptor initialization.

va_{start,end} audit:
Make sure that each va_start has one and only one matching va_end,
especially in error cases.
If the va_list is used multiple times, do multiple va_starts/va_ends.
If a function

va_{start,end} audit:
Make sure that each va_start has one and only one matching va_end,
especially in error cases.
If the va_list is used multiple times, do multiple va_starts/va_ends.
If a function gets va_list as argument, don't let it use va_end (since
it's the callers responsibility).

Improved by comments from enami and christos -- thanks!

Heimdal/krb4/KAME changes already fed back, rest to follow.

Inspired by, but not not based on, OpenBSD.

show more ...

Kill no longer used variable decl.

use explicit name rather than __progname in openlog

With RARP, MAC asks, and IP answers. Fixes PR 11330 by Thilo Manske, who
also provided the fix (modulo formatting).

More format string cleanups by sommerfeld.

Include the fact we're making replies in the debug() output.

use getifaddrs to avoid alignment constraints in SIOCGIFCONF.
(do you have PR # for this? >lukem)