netdev - RE: [PATCH] tcp: md5: fix md5 RST when both sides have listener

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

Date:	Wed, 01 Feb 2012 10:25:44 +0100
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	Shawn Lu <shawn.lu@...csson.com>
Cc:	"davem@...emloft.net" <davem@...emloft.net>,
	"netdev@...r.kernel.org" <netdev@...r.kernel.org>,
	"xiaoclu@...il.com" <xiaoclu@...il.com>
Subject: RE: [PATCH] tcp: md5: fix md5 RST when both sides have listener

Le mercredi 01 février 2012 à 03:11 -0500, Shawn Lu a écrit :
> Why? Do you mean packet is droped by netfilter before getting to tcp and No RST is generated. 

Hmm, net/ipv4/netfilter/ipt_REJECT.c / net/ipv6/netfilter/ip6t_REJECT.c
are able to sent RST packets. I presume this is not md5 aware.



--
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