Hello VPP experts, We have been using VPP for NAT44 for a while, which has worked great. We contributed some fixes a couple of years ago and have been using VPP without issues since then.
Now we are considering the possibility of using VPP for a different usecase as well, related to "broadband network gateway" (BNG) functionality. This would involve traffic shaping, something like buffering packets for each user/subscriber when the rate of traffic reaches a certain limit, allowing different limits for different users. There would need to be a separate buffer for each user and some counters to keep track of the current rate of traffic for each user. Questions related to this: - is there some already existing traffic shaping functionality in VPP that could be used for this? - otherwise, if we were to implement such functionality, would you say it is feasible to do as a VPP plugin and do you have advice on how to do it? - are others on this list also interested in this, or even someone already working on something like this? I would also be interested in any other comments or thoughts you may have about this. Best regards, Elias
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