netdev - Re: [PATCH] netfilter: add CHECKSUM target

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:	Fri, 9 Jul 2010 11:56:26 +0200 (CEST)
From:	Jan Engelhardt <jengelh@...ozas.de>
To:	"Michael S. Tsirkin" <mst@...hat.com>
cc:	Patrick McHardy <kaber@...sh.net>,
	"David S. Miller" <davem@...emloft.net>,
	Alexey Kuznetsov <kuznet@....inr.ac.ru>,
	"Pekka Savola (ipv6)" <pekkas@...core.fi>,
	James Morris <jmorris@...ei.org>,
	Hideaki YOSHIFUJI <yoshfuji@...ux-ipv6.org>,
	linux-kernel@...r.kernel.org, netfilter-devel@...r.kernel.org,
	netfilter@...r.kernel.org, coreteam@...filter.org,
	netdev@...r.kernel.org, herbert.xu@...hat.com, kvm@...r.kernel.org
Subject: Re: [PATCH] netfilter: add CHECKSUM target


On Friday 2010-07-09 00:29, Michael S. Tsirkin wrote:
>
> include/linux/netfilter_ipv4/ipt_CHECKSUM.h |   18 +++++++
> net/ipv4/netfilter/Kconfig                  |   16 ++++++
> net/ipv4/netfilter/Makefile                 |    1 +
> net/ipv4/netfilter/ipt_CHECKSUM.c           |   72 +++++++++++++++++++++++++++

New modules should use xt.

>+static unsigned int
>+checksum_tg(struct sk_buff *skb, const struct xt_action_param *par)
>+{
>+	if (skb->ip_summed == CHECKSUM_PARTIAL) {
>+		skb_checksum_help(skb);
>+	}

- {}
--
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