CI: print network configuration on github actions

Author: tstenner

.appveyor.yml

@@ -19,6 +19,7 @@ build_script:
 - cd build
 - sh: sudo dpkg -i *.deb
 - sh: cpack -G DEB
+- sh: ifconfig
 - cmd: testing\Release\lsl_test_internal.exe --wait-for-keypress never
 - cmd: set PATH=Release;%PATH% && testing\Release\lsl_test_exported.exe --wait-for-keypress never
 - sh: testing/lsl_test_internal --wait-for-keypress never

.github/workflows/cppcmake.yml

@@ -61,6 +61,16 @@ jobs:
       with:
         name: pkg-${{ matrix.os }}
         path: build/package
+    - name: print network config
+      shell: bash
+      run: |
+           which ifconfig && ifconfig
+           if [ which ip ]; then
+              ip link
+              ip addr
+              ip route
+              ip -6 route
+           fi
     - name: unit tests (internal functions)
       run: build/install/bin/lsl_test_internal --order rand --wait-for-keypress never --durations yes
       timeout-minutes: 5