Merge pull request #12001 from rgacogne/ddist-mac-cache

dnsdist: Implement a small MAC address cache

diff --cc pdns/dnsdistdist/dnsdist-lua-ffi.cc
index 5316de17532c1b9d59974deb2acc90019c519ac7,6bdbc116d14ada95e860d3f85f2456df28a99a97..a48c82847350e33623029d197a3566dacbe6bd88
--- 1/pdns/dnsdistdist/dnsdist-lua-ffi.cc
--- 2/pdns/dnsdistdist/dnsdist-lua-ffi.cc
+++ b/pdns/dnsdistdist/dnsdist-lua-ffi.cc
@@@ -21,9 -21,9 +21,10 @@@
   */
  
  #include "dnsdist-lua-ffi.hh"
+ #include "dnsdist-mac-address.hh"
  #include "dnsdist-lua.hh"
  #include "dnsdist-ecs.hh"
 +#include "dnsdist-rings.hh"
  #include "dolog.hh"
  
  uint16_t dnsdist_ffi_dnsquestion_get_qtype(const dnsdist_ffi_dnsquestion_t* dq)