[IPP] Canon's feedback to NODRIVER v2 - 6.4.1 client-info

[IPP] Canon's feedback to NODRIVER v2 - 6.4.1 client-info

Steven Young syoung at cusa.canon.com
Fri Dec 17 21:01:54 UTC 2021


[Background]
As you know, the attribute "client-info" in NODRIVER v2 spec was recommended by Smith Kennedy that IHV printer can identify what OS client IPP is sending to printer.
6.4.1 client-info
6.1.1.1<https://nam12.safelinks.protection.outlook.com/?url=http%3A%2F%2F6.1.1.1%2F&data=04%7C01%7Csyoung%40cusa.canon.com%7C0e14357ae4334eda1d2c08d9c19dda6a%7C5132013a1c8d4f879f4d43110f5bc07b%7C0%7C0%7C637753705998607912%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=UgVAeQqvJyF4APgnjW1pVGwKKpFZo77zT2K%2F06ebZd0%3D&reserved=0> client-key (type2 keyword)
6.1.1.2<https://nam12.safelinks.protection.outlook.com/?url=http%3A%2F%2F6.1.1.2%2F&data=04%7C01%7Csyoung%40cusa.canon.com%7C0e14357ae4334eda1d2c08d9c19dda6a%7C5132013a1c8d4f879f4d43110f5bc07b%7C0%7C0%7C637753705998607912%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=AOgmoXyQboxdScVgY8ZcUfQmDvZAHKDcrA706L7uj4k%3D&reserved=0> client-name (name(MAX))
6.1.1.5<https://nam12.safelinks.protection.outlook.com/?url=http%3A%2F%2F6.1.1.5%2F&data=04%7C01%7Csyoung%40cusa.canon.com%7C0e14357ae4334eda1d2c08d9c19dda6a%7C5132013a1c8d4f879f4d43110f5bc07b%7C0%7C0%7C637753705998607912%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=cGRvGGF5McJ7jM2g6qtwcDoElqo05AT4u5Z3lwUcVEA%3D&reserved=0> client-version (octetString(64))

[Feedback (Request) from Canon]
Our goal of using this is to clearly identify the existing OSs. For example, the following major OSs should be identified separately at lease:
Windows 10, 11, 11SE, Mac OS, iOS, Android OS, Chrome OS, etc.
Therefore, Canon would want PWG IPP WG to define the key values in this spec doc before it is published.

Regards,

Steven

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