std::vector instead of std::array

llarp/dns/server.cpp

@@ -106,12 +106,11 @@ namespace llarp
         }
       };
 
-      auto replyFunc = [self = weak_from_this()](
-                           SockAddr to, std::array<byte_t, 1500> buf, size_t len) {
+      auto replyFunc = [self = weak_from_this()](SockAddr to, std::vector<byte_t> buf) {
         auto this_ptr = self.lock();
         if (this_ptr)
         {
-          this_ptr->HandleUpstreamResponse(to, std::move(buf), len);
+          this_ptr->HandleUpstreamResponse(to, std::move(buf));
         }
       };
 
@@ -166,12 +165,11 @@ namespace llarp
     }
 
     void
-    Proxy::HandleUpstreamResponse(SockAddr to, std::array<byte_t, 1500> buf, size_t len)
+    Proxy::HandleUpstreamResponse(SockAddr to, std::vector<byte_t> buf)
     {
       auto self = shared_from_this();
-      LogicCall(m_ServerLogic, [to, buffer = std::move(buf), self, len]() {
+      LogicCall(m_ServerLogic, [to, buffer = std::move(buf), self]() {
         llarp_buffer_t buf(buffer);
-        buf.sz = len;
         self->SendServerMessageBufferTo(to, buf);
       });
     }

llarp/dns/server.hpp

@@ -72,7 +72,7 @@ namespace llarp
       SendServerMessageTo(const SockAddr& to, Message msg);
 
       void
-      HandleUpstreamResponse(SockAddr to, std::array<byte_t, 1500> buf, size_t len);
+      HandleUpstreamResponse(SockAddr to, std::vector<byte_t> buf);
 
       void
       HandleUpstreamFailure(const SockAddr& to, Message msg);

llarp/dns/unbound_resolver.cpp

@@ -77,10 +77,10 @@ namespace llarp::dns
     buf.cur = buf.base;
     hdr.Encode(&buf);
 
-    std::array<byte_t, 1500> buf_copy;
+    std::vector<byte_t> buf_copy(buf.sz);
     std::copy_n(buf.base, buf.sz, buf_copy.begin());
 
-    this_ptr->replyFunc(lookup->source, std::move(buf_copy), buf.sz);
+    this_ptr->replyFunc(lookup->source, std::move(buf_copy));
 
     ub_resolve_free(result);
   }

llarp/dns/unbound_resolver.hpp

@@ -13,8 +13,7 @@
 
 namespace llarp::dns
 {
-  using ReplyFunction =
-      std::function<void(SockAddr source, std::array<byte_t, 1500> buf, size_t size)>;
+  using ReplyFunction = std::function<void(SockAddr source, std::vector<byte_t> buf)>;
   using FailFunction = std::function<void(SockAddr source, Message msg)>;
 
   class UnboundResolver : public std::enable_shared_from_this<UnboundResolver>