GitLab

force kresd to follow net.ipv(4,6) settings when forwarding

See merge request !710

Continuation of the parent commit.  In particular, kr_nsrep_set()
can't be used to create NS list "with holes".

The problem was the mm_malloc() typo :-/ so allocation was going through
malloc() instead of the packet's allocator (always memory pool ATM).
I added mm_free() for better correctness anyway.

- session: data length would be difference between start and end
  indices, but the function is unused so why even have it?

When decoding large packets, gnutls gives the application chunks
of size 16kb. So that tls session wirebuffer must be at least
KNOT_WIRE_MAX_PKTSIZE + 16kb.  (message re-formatted by vcunat)

Fixes #424.

Fixes #424.

There's only very little that makes sense to "inline".
My understanding that it makes sense to have such heavier
optimization only for the case when no verbose logging is done.
This might actually help due to decreasing code size.

It's about a hundred of them.  The price is making two printf calls
instead of one.  That seems acceptable; these warning tools can help us
in future, and the likelihood of mixing outputs from different processes
seems relatively small.

Function pointers and void* probably can't well interact
when using -Wpedantic.

There's still an unresolved "problem" with QRVERBOSE getting
empty variadic list sometimes, and I can't see a good way around that.

To simplify this, some of the zonecut API was generalized
(API+ABI break).  Detected by -Wpedantic.