netdev - tc filter fw match and masks

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>] [day] [month] [year] [list]

Date:	Mon, 26 Dec 2011 21:52:05 -0500
From:	"John A. Sullivan III" <jsullivan@...nsourcedevel.com>
To:	netdev@...r.kernel.org
Subject: tc filter fw match and masks

Hello, all.  While working on my test WAN project, I was quite surprised
to see only half my packets matching my filter.  I as using netfilter
marks which overlapped, e.g., inbound from Internet were
0011 0000
and interactive traffic was
0001 0001

I needed to switch to a u32 match as it appears the fw match does not
accept masks.  Is there any plan to change this? Thanks - John

--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html