netdev - ss command not showing raw sockets? (regression)

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20210815231738.7b42bad4@mmluhan>
Date:   Sun, 15 Aug 2021 23:17:38 +0200
From:   Jonas Bechtel <post@...chtel.de>
To:     netdev@...r.kernel.org
Subject: ss command not showing raw sockets? (regression)

Hi there,

I've got following installation:
* ping 32 bit version
* Linux 4.4.0 x86_64 (yes, somewhat ancient)
* iproute2  4.9.0 or 4.20.0 or 5.10.0

With one ping command active, there are two raw sockets on my system: one for IPv4 and one for IPv6 (just one of those is used).

My problem is that

ss -awp

shows 
* two raw sockets (4.9.0)
* any raw socket = bug (4.20.0)
* any raw socket = bug (5.10.0)

So is this a bug or is this wont-fix (then, if it is related to kernel version, package maintainers may be interested)?

Best regards
 Jonas Bechtel