diff --git a/src/stack/tcpv4/Processor.cpp b/src/stack/tcpv4/Processor.cpp
index c537723..780b561 100644
--- a/src/stack/tcpv4/Processor.cpp
+++ b/src/stack/tcpv4/Processor.cpp
@@ -927,7 +927,7 @@ Processor::process(Connection& e, const uint16_t len, const uint8_t* const data,
               can_send = e.hasAvailableSegments() && e.window() > 0;
             }
             /*
-             * Otherwise, just send the ACK. This will cause the
+             * Otherwise, just send the ACK.
              */
             else {
               res = sendAck(e);
diff --git a/src/transport/ena/Port.cpp b/src/transport/ena/Port.cpp
index c86a7d1..a7321ef 100644
--- a/src/transport/ena/Port.cpp
+++ b/src/transport/ena/Port.cpp
@@ -195,9 +195,11 @@ Port::~Port()
 void
 Port::run()
 {
-  if (m_admin->poll(m_raw) == Status::NoDataAvailable) {
+  Status status;
+  do {
+    status = m_admin->poll(m_raw);
     m_raw.run();
-  }
+  } while (status == Status::Ok);
 }
 
 Device::Ref