[PATCH] umdns: add timeout_lookup parameter for services

[Hauke Mehrtens]

On 8/26/22 13:40, Tobias Waldvogel wrote:
> From: Tobias Waldvogel <tobias.waldvogel at gmail.com>
> 
> Printing on Android devices via mdns IPP does not work
> with the default value of 60 seconds for the
> lookup timeout. It seems that Androd expects an
> immediate answer just when trying to print. Nevertheless
> the umdns debug messages show that the answer is supressed
> due to the timeout. As a result the printer does not
> show up.
> This patch implements an additional parameter
> timeout_lookup for setting a dedicated timeout value
> with a fallback to TOUT_LOOKUP (60s).
> 
> This is a sample ipp service definition, which works
> now with Android standard printing:
> 
> {
>    "ipp": {
>      "service": "_ipp._tcp.local",
>      "instance": "HL3040CN @ router",
>      "port": 631,
>      "timeout_lookup": -1,
>      "txt": [
>        "txtvers=1",
>        "UUID=308f65f9-5393-3027-4c83-374cb704e729",
>        "rp=printers/HL3040CN",
>        "ty=Brother HL3040CN",
>        "note=Office",
>        "pdl=application/pdf,image/jpeg,image/png,image/pwg-raster",
>        "Color=T",
>        "Copies=T"
>      ]
>    }
> }
> 
> Signed-off-by: Tobias Waldvogel <tobias.waldvogel at gmail.com>

The white spaces in this patch are damaged.

It is also broken in patchwork:
https://patchwork.ozlabs.org/project/openwrt/patch/CAAAtp75Fm8OaVryfDZty2bvCCMOh8pns0PXv+LpXpxcXU7hc3A@mail.gmail.com/

You could use "git send-email" to send the patch for example.

Hauke