netdev - Re: [PATCH net-next 2/2] selftests: net: Add a selftest for externally validated neighbor entries

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Message-ID: <985001ce-7610-4653-b13b-8d3976309e44@blackwall.org>
Date: Thu, 12 Jun 2025 13:26:37 +0300
From: Nikolay Aleksandrov <razor@...ckwall.org>
To: Ido Schimmel <idosch@...dia.com>, netdev@...r.kernel.org
Cc: davem@...emloft.net, kuba@...nel.org, pabeni@...hat.com,
 edumazet@...gle.com, horms@...nel.org, donald.hunter@...il.com,
 petrm@...dia.com, daniel@...earbox.net
Subject: Re: [PATCH net-next 2/2] selftests: net: Add a selftest for
 externally validated neighbor entries

On 6/11/25 17:15, Ido Schimmel wrote:
> Add test cases for externally validated neighbor entries, testing both
> IPv4 and IPv6. Name the file "test_neigh.sh" so that it could be
> possibly extended in the future with more neighbor test cases.
> 
> Example output:
> 
>   # ./test_neigh.sh
>   TEST: IPv4 "extern_valid" flag: Add entry                           [ OK ]
>   TEST: IPv4 "extern_valid" flag: Add with an invalid state           [ OK ]
>   TEST: IPv4 "extern_valid" flag: Add with "use" flag                 [ OK ]
>   TEST: IPv4 "extern_valid" flag: Replace entry                       [ OK ]
>   TEST: IPv4 "extern_valid" flag: Replace entry with "managed" flag   [ OK ]
>   TEST: IPv4 "extern_valid" flag: Replace with an invalid state       [ OK ]
>   TEST: IPv4 "extern_valid" flag: Transition to "reachable" state     [ OK ]
>   TEST: IPv4 "extern_valid" flag: Transition back to "stale" state    [ OK ]
>   TEST: IPv4 "extern_valid" flag: Forced garbage collection           [ OK ]
>   TEST: IPv4 "extern_valid" flag: Periodic garbage collection         [ OK ]
>   TEST: IPv6 "extern_valid" flag: Add entry                           [ OK ]
>   TEST: IPv6 "extern_valid" flag: Add with an invalid state           [ OK ]
>   TEST: IPv6 "extern_valid" flag: Add with "use" flag                 [ OK ]
>   TEST: IPv6 "extern_valid" flag: Replace entry                       [ OK ]
>   TEST: IPv6 "extern_valid" flag: Replace entry with "managed" flag   [ OK ]
>   TEST: IPv6 "extern_valid" flag: Replace with an invalid state       [ OK ]
>   TEST: IPv6 "extern_valid" flag: Transition to "reachable" state     [ OK ]
>   TEST: IPv6 "extern_valid" flag: Transition back to "stale" state    [ OK ]
>   TEST: IPv6 "extern_valid" flag: Forced garbage collection           [ OK ]
>   TEST: IPv6 "extern_valid" flag: Periodic garbage collection         [ OK ]
> 
> Signed-off-by: Ido Schimmel <idosch@...dia.com>
> ---
>   tools/testing/selftests/net/Makefile      |   1 +
>   tools/testing/selftests/net/test_neigh.sh | 337 ++++++++++++++++++++++
>   2 files changed, 338 insertions(+)
>   create mode 100755 tools/testing/selftests/net/test_neigh.sh
> 

Reviewed-by: Nikolay Aleksandrov <razor@...ckwall.org>