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Date:      Tue, 28 Jan 2025 08:46:04 -0800
From:      Gleb Smirnoff <glebius@freebsd.org>
To:        Alexander Leidinger <Alexander@leidinger.net>, allanjude@freebsd.org
Cc:        Current FreeBSD <freebsd-current@freebsd.org>
Subject:   Re: Difference in "netstat -rn" output in the last 2 months
Message-ID:  <Z5kJzMy0qRZ3i0pD@cell.glebi.us>
In-Reply-To: <b529fbae8f4f4ed96dab86d11995f4b9@Leidinger.net>

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On Sun, Jan 26, 2025 at 04:58:57PM +0100, Alexander Leidinger wrote:
A> something has changed in the output of "netstat -rn" between
A> 2024-11-23-195545 and 2025-01-22-151306. The default route is not listed as
A> "default" anymore, but with "0.0.0.0" resp. "::/0". This breaks some tools
A> (e.g. iocage). Iocage uses python, I'm not sure if it uses netstat or some
A> other interface, so it may not be directly related to netstat itself but
A> could be related to some other stuff (netlink maybe?).
A> 
A> Does this ring a bell for someone?

This is very likely changed by 9206c79961986c2114a9a2cfccf009ac010ad259.

Allan, may be make exclusion for the "default" to keep POLA? Otherwise,
indeed at time of 15.0-RELEASE we will receive some negative feedback :)

Maybe double -nn should introduce new behavior?

-- 
Gleb Smirnoff


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