From: Guillaume Nault <gnault@redhat.com>
To: Paolo Abeni <pabeni@redhat.com>
Cc: netdev@vger.kernel.org, "David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Shuah Khan <shuah@kernel.org>,
David Ahern <dsahern@kernel.org>,
Vadim Fedorenko <vadim.fedorenko@linux.dev>,
Florian Westphal <fw@strlen.de>,
linux-kselftest@vger.kernel.org
Subject: Re: [PATCH net 2/3] selftests: net: fix available tunnels detection
Date: Tue, 30 Jan 2024 20:38:08 +0100 [thread overview]
Message-ID: <ZblQIIiSYNn6kv8f@debian> (raw)
In-Reply-To: <cab10e75fda618e6fff8c595b632f47db58b9309.1706635101.git.pabeni@redhat.com>
On Tue, Jan 30, 2024 at 06:47:17PM +0100, Paolo Abeni wrote:
> The pmtu.sh test tries to detect the tunnel protocols available
> in the running kernel and properly skip the unsupported cases.
>
> In a few more complex setup, such detection is unsuccessful, as
> the script currently ignores some intermediate error code at
> setup time.
>
> Before:
> # which: no nettest in (/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin)
> # TEST: vti6: PMTU exceptions (ESP-in-UDP) [FAIL]
> # PMTU exception wasn't created after creating tunnel exceeding link layer MTU
> # ./pmtu.sh: line 931: kill: (7543) - No such process
> # ./pmtu.sh: line 931: kill: (7544) - No such process
>
> After:
> # xfrm4 not supported
> # TEST: vti4: PMTU exceptions [SKIP]
>
Reviewed-by: Guillaume Nault <gnault@redhat.com>
next prev parent reply other threads:[~2024-01-30 19:38 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-30 17:47 [PATCH net 0/3] selftests: net: a few pmtu.sh fixes Paolo Abeni
2024-01-30 17:47 ` [PATCH net 1/3] selftests: net: add missing config for pmtu.sh tests Paolo Abeni
2024-01-30 19:30 ` Guillaume Nault
2024-01-30 17:47 ` [PATCH net 2/3] selftests: net: fix available tunnels detection Paolo Abeni
2024-01-30 19:38 ` Guillaume Nault [this message]
2024-01-30 17:47 ` [PATCH net 3/3] selftests: net: don't access /dev/stdout in pmtu.sh Paolo Abeni
2024-01-30 19:40 ` Guillaume Nault
2024-01-30 19:13 ` [PATCH net 0/3] selftests: net: a few pmtu.sh fixes David Ahern
2024-02-01 5:20 ` patchwork-bot+netdevbpf
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