From e73ae077dc1b3ad1cea6d7ef0e4c01d93f32586b Mon Sep 17 00:00:00 2001
From: Juliusz Sosinowicz <juliusz@wolfssl.com>
Date: Wed, 22 Mar 2023 19:16:47 +0100
Subject: [PATCH 1/2] Retry hwsim tests 3 times on fail

---
 .github/workflows/hostap.yml | 22 +++++++++++++++++-----
 1 file changed, 17 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/hostap.yml b/.github/workflows/hostap.yml
index 7fb6d27c5..d0fd2c1c3 100644
--- a/.github/workflows/hostap.yml
+++ b/.github/workflows/hostap.yml
@@ -189,12 +189,24 @@ jobs:
         id: testing
         working-directory: hostap/tests/hwsim/
         run: |
-          # Run tests in increments of 100 to cut down on the uploaded log size.
-          while mapfile -t -n 100 ary && ((${#ary[@]})); do
+          # Run tests in increments of 50 to cut down on the uploaded log size.
+          while mapfile -t -n 50 ary && ((${#ary[@]})); do
             TESTS=$(printf '%s\n' "${ary[@]}" | tr '\n' ' ')
-            sudo ./start.sh
-            sudo ./run-tests.py ${{ env.hostap_debug_flags }} --split ${{ matrix.server }}/5 $TESTS
-            sudo ./stop.sh
+            # Retry up to three times
+            for i in {1..3}; do
+              HWSIM_RES=0
+              # Logs can grow quickly especially in debug mode
+              sudo rm -rf logs
+              sudo ./start.sh
+              sudo ./run-tests.py ${{ env.hostap_debug_flags }} --split ${{ matrix.server }}/5 $TESTS || HWSIM_RES=$?
+              sudo ./stop.sh
+              if [ "$HWSIM_RES" -eq "0" ]; then
+                break
+              fi
+            done
+            if [ "$HWSIM_RES" -ne "0" ]; then
+              exit $HWSIM_RES
+            fi
           done < $GITHUB_WORKSPACE/wolfssl/.github/workflows/hostap-files/configs/${{ matrix.config.hostap_ref }}/tests
 
       - name: Change failure log permissions

From 60501236cf271e614a29117337d8ef31a62f0a1c Mon Sep 17 00:00:00 2001
From: Juliusz Sosinowicz <juliusz@wolfssl.com>
Date: Fri, 24 Mar 2023 12:09:22 +0100
Subject: [PATCH 2/2] Add counter

---
 .github/workflows/hostap.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/workflows/hostap.yml b/.github/workflows/hostap.yml
index d0fd2c1c3..9624f90ca 100644
--- a/.github/workflows/hostap.yml
+++ b/.github/workflows/hostap.yml
@@ -204,6 +204,7 @@ jobs:
                 break
               fi
             done
+            echo "test ran $i times"
             if [ "$HWSIM_RES" -ne "0" ]; then
               exit $HWSIM_RES
             fi