Why is this capability needed in running kernel on buildd ?
Well, the build log for ipsec-tools at Fasch , points out that NATT
support has been desired at configuration time, yet it can not locate
NAT-T in the kernel headers available, thus the build fails.
On my own machine I have activated all relevant options for IPsec
and crypto devices, and there the package builds successfully.
Therefore I was inclined to say that the capabilities of system
were insufficient as the machine is presently configured.
Your counter query is right in suggesting that the header files
are incomplete asof now. Thus:
Do Fasch and Finzi have headers/sources for kernel 8.2 available?