netdev - Re: [PATCH net-next v2 2/2] net: diag: allow socket bytecode filters to match socket marks

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

Date:   Wed, 24 Aug 2016 21:57:36 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     lorenzo@...gle.com
Cc:     netdev@...r.kernel.org, eric.dumazet@...il.com,
        dsa@...ulusnetworks.com, ek@...gle.com
Subject: Re: [PATCH net-next v2 2/2] net: diag: allow socket bytecode
 filters to match socket marks

From: Lorenzo Colitti <lorenzo@...gle.com>
Date: Wed, 24 Aug 2016 15:46:26 +0900

> This allows a privileged process to filter by socket mark when
> dumping sockets via INET_DIAG_BY_FAMILY. This is useful on
> systems that use mark-based routing such as Android.
> 
> The ability to filter socket marks requires CAP_NET_ADMIN, which
> is consistent with other privileged operations allowed by the
> SOCK_DIAG interface such as the ability to destroy sockets and
> the ability to inspect BPF filters attached to packet sockets.
> 
> Tested: https://android-review.googlesource.com/261350
> Signed-off-by: Lorenzo Colitti <lorenzo@...gle.com>

Applied.