On 11/07/2018 08:55 PM, David Barmann wrote:
> When setting the SO_MARK socket option, the dst needs to be reset so
> that a new route lookup is performed.
>
> This fixes the case where an application wants to change routing by
> setting a new sk_mark. If this is done after some packets have
When setting the SO_MARK socket option, the dst needs to be reset so
that a new route lookup is performed.
This fixes the case where an application wants to change routing by
setting a new sk_mark. If this is done after some packets have already
been sent, the dst is cached and has no effect.
