netdev - Re: [PATCH net-next 10/10] selftests: netdevsim: Add fib

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Date:   Wed, 27 Jan 2021 20:41:02 -0700
From:   David Ahern <dsahern@...il.com>
To:     Ido Schimmel <idosch@...sch.org>, netdev@...r.kernel.org
Cc:     davem@...emloft.net, kuba@...nel.org, amcohen@...dia.com,
        roopa@...dia.com, sharpd@...dia.com, bpoirier@...dia.com,
        mlxsw@...dia.com, Ido Schimmel <idosch@...dia.com>
Subject: Re: [PATCH net-next 10/10] selftests: netdevsim: Add
 fib_notifications test

On 1/26/21 6:23 AM, Ido Schimmel wrote:
> From: Amit Cohen <amcohen@...dia.com>
> 
> Add test to check fib notifications behavior.
> 
> The test checks route addition, route deletion and route replacement for
> both IPv4 and IPv6.
> 
> When fib_notify_on_flag_change=0, expect single notification for route
> addition/deletion/replacement.
> 
> When fib_notify_on_flag_change=1, expect:
> - two notification for route addition/replacement, first without RTM_F_TRAP
>   and second with RTM_F_TRAP.
> - single notification for route deletion.
> 
> $ ./fib_notifications.sh
> TEST: IPv4 route addition                                           [ OK ]
> TEST: IPv4 route deletion                                           [ OK ]
> TEST: IPv4 route replacement                                        [ OK ]
> TEST: IPv6 route addition                                           [ OK ]
> TEST: IPv6 route deletion                                           [ OK ]
> TEST: IPv6 route replacement                                        [ OK ]
> 
> Signed-off-by: Amit Cohen <amcohen@...dia.com>
> Signed-off-by: Ido Schimmel <idosch@...dia.com>
> ---
>  .../net/netdevsim/fib_notifications.sh        | 300 ++++++++++++++++++
>  1 file changed, 300 insertions(+)
>  create mode 100755 tools/testing/selftests/drivers/net/netdevsim/fib_notifications.sh
> 


Reviewed-by: David Ahern <dsahern@...nel.org>