netdev - Re: [RFC 0/3] netlink: extended error reporting

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 for Android: free password hash cracker in your pocket

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

Message-ID: <1491594459.5800.19.camel@sipsolutions.net>
Date:   Fri, 07 Apr 2017 21:47:39 +0200
From:   Johannes Berg <johannes@...solutions.net>
To:     Pablo Neira Ayuso <pablo@...filter.org>
Cc:     David Miller <davem@...emloft.net>, linux-wireless@...r.kernel.org,
        netdev@...r.kernel.org
Subject: Re: [RFC 0/3] netlink: extended error reporting

On Fri, 2017-04-07 at 21:45 +0200, Pablo Neira Ayuso wrote:
> 
> We only need to store the pointer to the attribute in the error
> container structure. We can calculate the offset from nl_err() by
> pasing the skbuff as parameter there, right?

Ah, that's a good point, we could store the nlattr pointer and
calculate the offset later. I'll need to try this, but yeah, good idea!

johannes