diff --git a/src/pyshark/capture/capture.py b/src/pyshark/capture/capture.py
index 0a7037e5..b6c8b4e3 100644
--- a/src/pyshark/capture/capture.py
+++ b/src/pyshark/capture/capture.py
@@ -1,5 +1,6 @@
 import asyncio
 import contextlib
+import inspect
 import os
 import threading
 import subprocess
@@ -292,7 +293,10 @@ async def _go_through_packets_from_fd(self, fd, packet_callback, packet_count=No
             if packet:
                 packets_captured += 1
                 try:
-                    packet_callback(packet)
+                    if inspect.iscoroutinefunction(packet_callback):
+                        await packet_callback(packet)
+                    else:
+                        packet_callback(packet)
                 except StopCapture:
                     self._log.debug("User-initiated capture stop in callback")
                     break
diff --git a/src/pyshark/config.ini b/src/pyshark/config.ini
index 6d6b1285..86be2e69 100644
--- a/src/pyshark/config.ini
+++ b/src/pyshark/config.ini
@@ -5,6 +5,7 @@
 # (Linux): /usr/sbin/tshark
 # (Linux): /usr/lib/tshark/tshark
 # (Linux): /usr/local/bin/tshark
+# (Linux): /bin/tshark
 # (Windows): %ProgramFiles%\Wireshark\tshark.exe
 # (Windows): %ProgramFiles(x86)%\Wireshark\tshark.exe
 tshark_path = C:\Program Files\Wireshark\tshark.exe
diff --git a/src/pyshark/tshark/output_parser/tshark_xml.py b/src/pyshark/tshark/output_parser/tshark_xml.py
index 51fc6987..795c588e 100644
--- a/src/pyshark/tshark/output_parser/tshark_xml.py
+++ b/src/pyshark/tshark/output_parser/tshark_xml.py
@@ -22,7 +22,7 @@ def __init__(self, parse_summaries=False):
         self._psml_structure = None
 
     async def get_packets_from_stream(self, stream, existing_data, got_first_packet=True):
-        if self._parse_summaries:
+        if self._parse_summaries and self._psml_structure is None:
             existing_data = await self._get_psml_struct(stream)
         return await super().get_packets_from_stream(stream, existing_data, got_first_packet=got_first_packet)
 
diff --git a/src/setup.py b/src/setup.py
index bd027a68..f98a57e5 100644
--- a/src/setup.py
+++ b/src/setup.py
@@ -6,7 +6,7 @@
 
 setup(
     name="pyshark",
-    version="0.6",
+    version="0.6.1",
     packages=find_packages(),
     package_data={'': ['*.ini', '*.pcapng']},
     install_requires=['lxml', 'termcolor', 'packaging', 'appdirs'],
diff --git a/tests/test_cap_operations.py b/tests/test_cap_operations.py
index e80904e0..a6670f1f 100644
--- a/tests/test_cap_operations.py
+++ b/tests/test_cap_operations.py
@@ -17,6 +17,14 @@ def test_packet_callback_called_for_each_packet(lazy_simple_capture):
     assert mock_callback.call_count == 24
 
 
+def test_async_packet_callback_called_for_each_packet(lazy_simple_capture):
+    # Test cap has 24 packets
+    mock_callback = mock.AsyncMock()
+    lazy_simple_capture.apply_on_packets(mock_callback)
+    assert mock_callback.call_count == 24
+    mock_callback.assert_awaited()
+
+
 def test_apply_on_packet_stops_on_timeout(lazy_simple_capture):
     def wait(pkt):
         time.sleep(5)