Explicitly request the sockaddr_dl when doing a RTM_GET rather than
assuming that it will be in the gateway sa.

Fixes a regression introduced with the support of multiple connected
routes, found the

Explicitly request the sockaddr_dl when doing a RTM_GET rather than
assuming that it will be in the gateway sa.

Fixes a regression introduced with the support of multiple connected
routes, found the hardway by deraadt@.

ok claudio@

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Replace <sys/param.h> with <limits.h> and other less dirty headers where
possible. Annotate <sys/param.h> lines with their current reasons. Switch
to PATH_MAX, NGROUPS_MAX, HOST_NAME_MAX+1, LOGIN_N

Replace <sys/param.h> with <limits.h> and other less dirty headers where
possible. Annotate <sys/param.h> lines with their current reasons. Switch
to PATH_MAX, NGROUPS_MAX, HOST_NAME_MAX+1, LOGIN_NAME_MAX, etc. Change
MIN() and MAX() to local definitions of MINIMUM() and MAXIMUM() where
sensible to avoid pulling in the pollution. These are the files confirmed
through binary verification.
ok guenther, millert, doug (helped with the verification protocol)

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Remove useless comment, snprintf and if/else.
OK mpi@

Be coherent in the way arp(8) and ndp(8) display local entries and
use a new flag `l' to ditinguish them.

Also skip broadcast entries, they are not reall ARP entries and will
never be resolved to an

Be coherent in the way arp(8) and ndp(8) display local entries and
use a new flag `l' to ditinguish them.

Also skip broadcast entries, they are not reall ARP entries and will
never be resolved to anything, requested by deraadt@.

ok bluhm@

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print leading 0's in MAC addresses again, ok deraadt

Change the output of arp(8) to match what ndp(8) does and include the
expire timer.

This will makes it easier to add further information in a coherent way
between these tools for local and broadcast

Change the output of arp(8) to match what ndp(8) does and include the
expire timer.

This will makes it easier to add further information in a coherent way
between these tools for local and broadcast entries.

This new view displays either symbolic names (by default) or numerical
addresses (with "-n") for hosts but not both at the same time, just
like ndp(8), route(8) or netstat(1) do.

ok henning@

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Entries for broadcast addresses should also be ignored, just like local
entries.

ok florian@, mikeb@, henning@

Do not try to delete RTF_LOCAL entries. Such routes are automatically
created /deleted by the kernel when an IP address is added/removed
on/from an interface and should not be manipulated by userlan

Do not try to delete RTF_LOCAL entries. Such routes are automatically
created /deleted by the kernel when an IP address is added/removed
on/from an interface and should not be manipulated by userland tools.

ok henning@, jca@

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Put AF_ROUTE socket that arp(8) operates on into the appropriate rdomain.

Previously "arp -V 1 -d 10.0.0.1" would hang forever since while the
target rdomain was passed in the rtm, the AF_ROUTE sock

Put AF_ROUTE socket that arp(8) operates on into the appropriate rdomain.

Previously "arp -V 1 -d 10.0.0.1" would hang forever since while the
target rdomain was passed in the rtm, the AF_ROUTE socket was always
created in the rdomain 0. Due to the logic in route_input (rtsock.c)
route socket's rdomain is compared against the target rdomain of the
request and reply is generated only when they match. In our case
rdomains were different which cased arp(8) to hang waiting for the
reply that would never be sent.

ok deraadt

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There is no need to init a global to 0

Reduce the warnings when arp, rarp, ndp are compiled with WARNINGS=yes.
warning: declaration of 'time' shadows a global declaration
No binary change; OK lteo@ florian@ henning@ mikeb@ millert@

arp and rarpd used an int expire_time for time calculation. Convert
this into time_t.
OK benno@

create realloc() loops around sysctl for array-based mibs, in programs
which want a "full" dump
ok dlg

When running route -Tx exec arp -an, arp would always use the default
routing domain. Fix it so we use the process rdomain, but still allow
command line overrides.

noticed by, and OK, mikeb@

Add Wake on Lan support to arp(8). This is partly based on the original
wake(8) program. One can specify an interface to send on, or simply
broadcast on all available interfaces.

Initial

Add Wake on Lan support to arp(8). This is partly based on the original
wake(8) program. One can specify an interface to send on, or simply
broadcast on all available interfaces.

Initial input from stsp@, further help from claudio@ and deraadt@.
ok claudio@ deraadt@
manpage bits ok jmc@

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a usage line got too long; ok jmc

Same code as in route(8) same RTM_VERSION check missing.
Tested and OK sthen@, OK henning@

more rtm->rtm_hdrlen conversion

ok claudio@

One more tool that knows about other domains via -V

Use rtm_hdrlen to jump over the message header and to the beginning of the
sockaddrs included in the message. This makes the code more robust when
kernel and userland are out of sync. put it in deraa

Use rtm_hdrlen to jump over the message header and to the beginning of the
sockaddrs included in the message. This makes the code more robust when
kernel and userland are out of sync. put it in deraadt@

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"usage:" should precede the first statement only

ok jmc@

backout the change to make arp(8) default to -an;
Remove that blurp from the man page also.

requested by deraadt@;

Oops. Better diff to enable -an by default without breaking
the other options too badly;

ok millert@

make arp(8) default to -na when called with no arguments;

man page bit from jmc@

ok millert@, oga@, laurent@

Yet another application that does not check if the RTM_VERSION is the expected
one. Luckily it seems that only show is affected. OK henning@