netdev - Re: [PATCH v2] selftests: openvswitch: Set value to nla flags.

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Date: Wed, 19 Jun 2024 12:20:28 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Adrián Moreno <amorenoz@...hat.com>@codeaurora.org
Cc: netdev@...r.kernel.org, aconole@...hat.com, pshelar@....org,
 davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com,
 shuah@...nel.org, dev@...nvswitch.org, linux-kselftest@...r.kernel.org,
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] selftests: openvswitch: Set value to nla flags.

Hello:

This patch was applied to netdev/net.git (main)
by David S. Miller <davem@...emloft.net>:

On Tue, 18 Jun 2024 09:29:21 +0200 you wrote:
> Netlink flags, although they don't have payload at the netlink level,
> are represented as having "True" as value in pyroute2.
> 
> Without it, trying to add a flow with a flag-type action (e.g: pop_vlan)
> fails with the following traceback:
> 
> Traceback (most recent call last):
>   File "[...]/ovs-dpctl.py", line 2498, in <module>
>     sys.exit(main(sys.argv))
>              ^^^^^^^^^^^^^^
>   File "[...]/ovs-dpctl.py", line 2487, in main
>     ovsflow.add_flow(rep["dpifindex"], flow)
>   File "[...]/ovs-dpctl.py", line 2136, in add_flow
>     reply = self.nlm_request(
>             ^^^^^^^^^^^^^^^^^
>   File "[...]/pyroute2/netlink/nlsocket.py", line 822, in nlm_request
>     return tuple(self._genlm_request(*argv, **kwarg))
>                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
>   File "[...]/pyroute2/netlink/generic/__init__.py", line 126, in
> nlm_request
>     return tuple(super().nlm_request(*argv, **kwarg))
>            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
>   File "[...]/pyroute2/netlink/nlsocket.py", line 1124, in nlm_request
>     self.put(msg, msg_type, msg_flags, msg_seq=msg_seq)
>   File "[...]/pyroute2/netlink/nlsocket.py", line 389, in put
>     self.sendto_gate(msg, addr)
>   File "[...]/pyroute2/netlink/nlsocket.py", line 1056, in sendto_gate
>     msg.encode()
>   File "[...]/pyroute2/netlink/__init__.py", line 1245, in encode
>     offset = self.encode_nlas(offset)
>              ^^^^^^^^^^^^^^^^^^^^^^^^
>   File "[...]/pyroute2/netlink/__init__.py", line 1560, in encode_nlas
>     nla_instance.setvalue(cell[1])
>   File "[...]/pyroute2/netlink/__init__.py", line 1265, in setvalue
>     nlv.setvalue(nla_tuple[1])
>                  ~~~~~~~~~^^^
> IndexError: list index out of range
> 
> [...]

Here is the summary with links:
  - [v2] selftests: openvswitch: Set value to nla flags.
    https://git.kernel.org/netdev/net/c/a8763466669d

You are awesome, thank you!
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