x509: add parse/print support for IPs in SAN
RFC 5280 defines many type of names to be used in the subjectAltName
extension of certificate. So far we only supported dNSName, but there is
demand for IP addresses too.
This is the first step, support for verification will be added in the next
commit.
diff --git a/library/version_features.c b/library/version_features.c
index 1575e09..1ddd222 100644
--- a/library/version_features.c
+++ b/library/version_features.c
@@ -414,6 +414,9 @@
#if defined(MBEDTLS_X509_RSASSA_PSS_SUPPORT)
"MBEDTLS_X509_RSASSA_PSS_SUPPORT",
#endif /* MBEDTLS_X509_RSASSA_PSS_SUPPORT */
+#if defined(MBEDTLS_X509_SAN_IP_ADDRESS_SUPPORT)
+ "MBEDTLS_X509_SAN_IP_ADDRESS_SUPPORT",
+#endif /* MBEDTLS_X509_SAN_IP_ADDRESS_SUPPORT */
#if defined(MBEDTLS_ZLIB_SUPPORT)
"MBEDTLS_ZLIB_SUPPORT",
#endif /* MBEDTLS_ZLIB_SUPPORT */