Fixed bogon in revision 1.37. Don't bogusly print a radix node's
duped key marker (``=>'') for routes with non-positive rmx_expire
metric, such as ethernet interface routes.

MFC after: 1 week

Honor -s -s (don't show zero stats) with -r, untangle SYNOPSIS further.
(usage() still is not synchronized with SYNOPSIS, intentionally.)

remove warnings
remove superfluous declarations
make things more consistent

remove K&R support

revert removal of warning and K&R support

Requested by: bde

Line up `netstat -rl' display.

remove most of the warnings

add the option -S for printing port numbers symbolically but addresses
numerically. clean up the CFLAGS in Makefile.

Add missing column for Mtu in header when -rl is specified.

Sync with recent KAME.
This work was based on kame-20010528-freebsd43-snap.tgz and some
critical problem after the snap was out were fixed.
There are many many changes since last KAME merge.

TODO:

Sync with recent KAME.
This work was based on kame-20010528-freebsd43-snap.tgz and some
critical problem after the snap was out were fixed.
There are many many changes since last KAME merge.

TODO:
- The definitions of SADB_* in sys/net/pfkeyv2.h are still different
from RFC2407/IANA assignment because of binary compatibility
issue. It should be fixed under 5-CURRENT.
- ip6po_m member of struct ip6_pktopts is no longer used. But, it
is still there because of binary compatibility issue. It should
be removed under 5-CURRENT.

Reviewed by: itojun
Obtained from: KAME
MFC after: 3 weeks

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Always print at least 2 bytes for IN_CLASSB_NET networks.
Always print at least 3 bytes for IN_CLASSC_NET networks.

The standard 193.0.0 class C network for example, will now
be displayed as "193.0.

Always print at least 2 bytes for IN_CLASSB_NET networks.
Always print at least 3 bytes for IN_CLASSC_NET networks.

The standard 193.0.0 class C network for example, will now
be displayed as "193.0.0" as opposed to the confusing 193.

PR: bin/21546
MFC after: 1 week

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Restore printing of routes cloned from a RTF_CLONING parent
(e.g., ARP table entries) with the default routing display.

PR: bin/26970
Reviewed by: wollman
MFC after: 3 days

net/route.c:

A route generated from an RTF_CLONING route had the RTF_WASCLONED flag
set but did not have a reference to the parent route, as documented in
the rtentry(9) manpage. This prevent

net/route.c:

A route generated from an RTF_CLONING route had the RTF_WASCLONED flag
set but did not have a reference to the parent route, as documented in
the rtentry(9) manpage. This prevented such routes from being deleted
when their parent route is deleted.

Now, for example, if you delete an IP address from a network interface,
all ARP entries that were cloned from this interface route are flushed.

This also has an impact on netstat(1) output. Previously, dynamically
created ARP cache entries (RTF_STATIC flag is unset) were displayed as
part of the routing table display (-r). Now, they are only printed if
the -a option is given.

netinet/in.c, netinet/in_rmx.c:

When address is removed from an interface, also delete all routes that
point to this interface and address. Previously, for example, if you
changed the address on an interface, outgoing IP datagrams might still
use the old address. The only solution was to delete and re-add some
routes. (The problem is easily observed with the route(8) command.)

Note, that if the socket was already bound to the local address before
this address is removed, new datagrams generated from this socket will
still be sent from the old address.

PR: kern/20785, kern/21914
Reviewed by: wollman (the idea)

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MAXHOSTNAMELEN includes space for a NUL.
Don't roll our own version of trimdomain(), use the one in libutil.

Not objected to by: freebsd-audit

Fixed the printing of header for IPv4 routing table without -l option.
Broken in rev 1.44.

sync with latest kame netstat. basically, more statistics

Use Garrett's new (clearer) names.

Don't suppress Flags and Refs info for IPv4 entries.
(They need to be suppressed by default for IPv6 entries to keep the column
size of each entries in 80.)

Instead of reporting all 0.0.0.0 as ``default'' only report
a true default of 0.0.0.0/0 as default.

Reviewed by: wollman

Getaddrinfo(), getnameinfo(), and etc support in libc/net.
Several udp and raw apps IPv6 support.

Reviewed by: freebsd-arch, cvs-committers
Obtained from: KAME project

Added missing declaration for argment specification at pr_rthdr(),
caused by my previous patch, sorry.
Also, changed its var name from 'af' to 'wid_af', to avoid confusion with
global var 'af'.

define WID_DST6 and WID_GW6 and use them only for IPv6, to keep IPv4 related
information in 80 columns.

TODO: IPv6 related information is not likely to be kept in 80 columns, anyway.
Some more

define WID_DST6 and WID_GW6 and use them only for IPv6, to keep IPv4 related
information in 80 columns.

TODO: IPv6 related information is not likely to be kept in 80 columns, anyway.
Some more print modes could be added,
but what is the priority between those modes?
-print out all information even if they don't fit into 80 columns
-strip off some information to fit them into 80 columns

Reviewed by: markm

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udp IPv6 support, IPv6/IPv4 tunneling support in kernel,
packet divert at kernel for IPv6/IPv4 translater daemon

This includes queue related patch submitted by jburkhol@home.com.

Submitted by: queu

udp IPv6 support, IPv6/IPv4 tunneling support in kernel,
packet divert at kernel for IPv6/IPv4 translater daemon

This includes queue related patch submitted by jburkhol@home.com.

Submitted by: queue related patch from jburkhol@home.com
Reviewed by: freebsd-arch, cvs-committers
Obtained from: KAME project

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Cleanup missing includes, stale includes, and a few printf format
inconsistancies.

Whistle's Netgraph link-layer (sometimes more) networking infrastructure.
Been in production for 3 years now. Gives Instant Frame relay to if_sr
and if_ar drivers, and PPPOE support soon. See:
ftp://

Whistle's Netgraph link-layer (sometimes more) networking infrastructure.
Been in production for 3 years now. Gives Instant Frame relay to if_sr
and if_ar drivers, and PPPOE support soon. See:
ftp://ftp.whistle.com/pub/archie/netgraph/index.html
for on-line manual pages.

Reviewed by: Doug Rabson (dfr@freebsd.org)
Obtained from: Whistle CVS tree

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