From: Lorenzo Colitti
Date: Fri, 21 Sep 2018 18:46:25 +0800
> Would you take a patch to add a one-line comment saying that this is
> the way it is for backwards compatibility? If that comment were there
> anyone else who finds this will not spend time debugging it and
> immediately know what's go
On Fri, Sep 14, 2018 at 11:30 PM David Miller wrote:
> Unfortunately I think we are stuck with how things are now.
>
> Indisputably, your patch breaks userland components that have
> workarounds in order to work with existing kernels. [...]
> I cannot apply this, sorry.
Understood. We're about t
From: Lorenzo Colitti
Date: Fri, 14 Sep 2018 15:25:53 +0900
> Since its inception, udp_dump_one had has a bug where userspace
> needs to swap src and dst addresses and ports in order to find
> the socket it wants.
>
> This is because udp_dump_one misuses __udp[46]_lib_lookup by
> passing the sou
Since its inception, udp_dump_one had has a bug where userspace
needs to swap src and dst addresses and ports in order to find
the socket it wants.
This is because udp_dump_one misuses __udp[46]_lib_lookup by
passing the source address as the source address argument.
Unfortunately, those functions
