[Gen-art] Re: Genart last call review of draft-ietf-pals-ple-08

2024-10-18 Thread Christian Schmutzer (cschmutz)
Hi Joel, When the basic payload is used, the IWF of the ingress PE is storing bits (not bytes) as they come in, waits until enough bits have been received to fill a payload and once ready creates a PLE packet and sends it across the PSN. The IWF of the egress PE is doing the reverse in accordan

[Gen-art] Re: Genart last call review of draft-ietf-pals-ple-08

2024-10-18 Thread Christian Schmutzer (cschmutz)
Correct. In case of the byte-aligned mode, the receiver (IWF) of the ingress PE is working at byte level and each PLE payload does start with the first bit of a byte. Christian On 18.10.2024, at 21:37, jmh.direct wrote: If I understand, both modes send full bytes. It just Tha in one case the

[Gen-art] Re: Genart last call review of draft-ietf-pals-ple-08

2024-10-18 Thread Joel Halpern
Thanks.  With regard to the non-byte-aligned payload, I am still slightly confused.  I can well believe this is clear to those working in the area.  But... If the payload is not byte aligned, and bytes are sent, how does the receiver know how many bits in the last byte to ignore? Thanks, Joel

[Gen-art] Re: Genart last call review of draft-ietf-pals-ple-08

2024-10-18 Thread Christian Schmutzer (cschmutz)
Hi Joel, Thank you for your review! Let me try to comment/answer here 1) RSV/FRG: Good catch. We indeed forgot to mention explicitly that payload fragmentation is not used by PLE. I changed the text for FRG to These bits MUST be set to zero by the sender and ignored by the receiver as PLE