Merge pull request #21 from sebroy/master

connstat suna column doesn't seem to represent send+unacknowledged data

Author: brad-lewis

.github/workflows/flake8.yml

@@ -0,0 +1,19 @@
+name: Python Lint
+
+on: [pull_request, push]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v1
+    - name: Set up Python
+      uses: actions/setup-python@v1
+      with:
+        python-version: 3.6
+    - name: flake8
+      run: |
+        python -m pip install --upgrade pip
+        pip install flake8
+        flake8 usr/cmd/connstat --show-source --statistics