Re: [PATCH v7 bpf-next 01/11] net: Introduce net.ipv4.tcp_migrate_req.

[Kuniyuki Iwashima]

From:   Eric Dumazet <eric.dumazet@xxxxxxxxx>
Date:   Thu, 10 Jun 2021 19:24:14 +0200
> On 5/21/21 8:20 PM, Kuniyuki Iwashima wrote:
> > This commit adds a new sysctl option: net.ipv4.tcp_migrate_req. If this
> > option is enabled or eBPF program is attached, we will be able to migrate
> > child sockets from a listener to another in the same reuseport group after
> > close() or shutdown() syscalls.
> > 
> > Signed-off-by: Kuniyuki Iwashima <kuniyu@xxxxxxxxxxxx>
> > Reviewed-by: Benjamin Herrenschmidt <benh@xxxxxxxxxx>
> > Acked-by: Martin KaFai Lau <kafai@xxxxxx>
> > ---
> >  Documentation/networking/ip-sysctl.rst | 25 +++++++++++++++++++++++++
> >  include/net/netns/ipv4.h               |  1 +
> >  net/ipv4/sysctl_net_ipv4.c             |  9 +++++++++
> >  3 files changed, 35 insertions(+)
> 
> Reviewed-by: Eric Dumazet <edumazet@xxxxxxxxxx>

Thank you!