netdev - Re: [PATCH net] icmp: don't send out ICMP messages with a source address of 0.0.0.0

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: <be61a82e-1a21-d302-dcdc-8409130e8fb7@gmail.com>
Date:   Thu, 17 Jun 2021 09:18:42 -0600
From:   David Ahern <dsahern@...il.com>
To:     Toke Høiland-Jørgensen <toke@...hat.com>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>
Cc:     Hideaki YOSHIFUJI <yoshfuji@...ux-ipv6.org>,
        David Ahern <dsahern@...nel.org>, netdev@...r.kernel.org,
        Juliusz Chroboczek <jch@...f.fr>
Subject: Re: [PATCH net] icmp: don't send out ICMP messages with a source
 address of 0.0.0.0

On 6/17/21 9:06 AM, David Ahern wrote:
>> Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
> This should be the one that allows IPv6 nexthops with IPv4 routes.
> 
> Fixes: d15662682db2 ("ipv4: Allow ipv6 gateway with ipv4 routes")
> 

on further thought, this is the receiving / transit path and not the
sending node, so my change to allow v6 gw with v4 routes is not relevant.