netdev - Re: eBPF - little-endian load instructions?

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]

Message-ID: <1491909999.31620.23.camel@sipsolutions.net>
Date:   Tue, 11 Apr 2017 13:26:39 +0200
From:   Johannes Berg <johannes@...solutions.net>
To:     Daniel Borkmann <daniel@...earbox.net>
Cc:     "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        Alexei Starovoitov <ast@...nel.org>
Subject: Re: eBPF - little-endian load instructions?


> Yeah, you shouldn't need anything special. 

I did add that, yes.

> In case the wifi progs have their own BPF program type, I wouldn't
> even add it to may_access_skb() to not further encourage LD_ABS/IND
> usage. F.e. lwt BPF programs are not hooked up there either.

Interesting, ok. I still need to hook up get_func_proto though to
actually be able to access that.

johannes