Add mbedtls support to MIP

.github/workflows/test.yml

@@ -1,5 +1,5 @@
 name: build
-on: [push, pull_request]
+on: [push, pull_request_target]
 jobs:
   linux:
     runs-on: ubuntu-latest
@@ -7,7 +7,7 @@ jobs:
       fail-fast: false
       matrix:
         cc: [gcc, clang]
-        target: [test, test++, valgrind]
+        target: [test, mip_test, test++, valgrind]
         ssl: [MBEDTLS, OPENSSL]
     name: linux ${{ matrix.target }} CC=${{ matrix.cc }} SSL=${{ matrix.ssl }}
     env:
@@ -36,6 +36,7 @@ jobs:
     - run: HOMEBREW_NO_AUTO_UPDATE=1 brew install jq mbedtls openssl
     - run: make test++ upload-coverage IPV6=0 ASAN_OPTIONS=
     - run: make test SSL=OPENSSL IPV6=0 ASAN_OPTIONS= OPENSSL=`echo /usr/local/Cellar/openssl*/*`
+    - run: make mip_test ASAN_OPTIONS=
     - run: make mg_prefix
   windows:
     runs-on: ubuntu-latest