Check value of MBEDTLS_X509_MAX_INTERMEDIATE_CA in ssl-opt.sh
Some tests in ssl-opt.sh assumes the value 8 for the maximal number
MBEDTLS_X509_MAX_INTERMEDIATE_CA of intermediate CA's. This commit adds a check
before conducting the respective tests.
diff --git a/tests/ssl-opt.sh b/tests/ssl-opt.sh
index 98d55f5..b4d36a9 100755
--- a/tests/ssl-opt.sh
+++ b/tests/ssl-opt.sh
@@ -2105,6 +2105,21 @@
# The "max_int chain" tests assume that MAX_INTERMEDIATE_CA is set to its
# default value (8)
+
+MAX_IM_CA=8
+MAX_IM_CA_REGEX="#define[[:blank:]]\+MBEDTLS_X509_MAX_INTERMEDIATE_CA"
+MAX_IM_CA_REGEX="${MAX_IM_CA_REGEX}[[:blank:]]\+${MAX_IM_CA}[[:blank:]]*$"
+
+if grep "${MAX_IM_CA_REGEX}" ../include/mbedtls/x509.h > /dev/null;
+then :;
+else
+ echo "$(echo 'The tests for long intermediate chains assume the value' \
+ ${MAX_IM_CA} 'for MBEDTLS_X509_MAX_INTERMEDIATE_CA.' \
+ 'To test other values, please manually adapt the max_int' \
+ 'tests in ssl-opt.sh.')"
+ return
+fi
+
run_test "Authentication: server max_int chain, client default" \
"$P_SRV crt_file=data_files/dir-maxpath/c09.pem \
key_file=data_files/dir-maxpath/09.key" \