On 4/9/24 14:36, Ales Musil wrote:
> It might happen that the microflow doesn't have port specified or
> the port is part of different datapath. In that case ovn-trace would
> print warning and move to later crash on assert. Exit early instead
> of crashing on assert.
> 
> Signed-off-by: Ales Musil <[email protected]>
> ---
>  utilities/ovn-trace.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/utilities/ovn-trace.c b/utilities/ovn-trace.c
> index e0f1c3ec9..bfc94a73f 100644
> --- a/utilities/ovn-trace.c
> +++ b/utilities/ovn-trace.c
> @@ -3540,7 +3540,7 @@ trace(const char *dp_s, const char *flow_s)
>      }
>      uint32_t in_key = uflow.regs[MFF_LOG_INPORT - MFF_REG0];
>      if (!in_key) {
> -        VLOG_WARN("microflow does not specify ingress port");
> +        return xstrdup("microflow does not specify ingress port");
>      }
>      const struct ovntrace_port *inport = ovntrace_port_find_by_key(dp, 
> in_key);
>      const char *inport_name = inport ? inport->friendly_name : "(unnamed)";

Thanks, Ales!

Applied to main and all stable branches down to 23.06.

Regards,
Dumitru

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