Respect enforce_critical setting in x509 plugin CRLs

diff --git a/src/libstrongswan/plugins/x509/x509_crl.c b/src/libstrongswan/plugins/x509/x509_crl.c
index e575537..979e0af 100644 (file)
--- a/src/libstrongswan/plugins/x509/x509_crl.c
+++ b/src/libstrongswan/plugins/x509/x509_crl.c
@@ -289,6 +289,14 @@ static bool parse(private_x509_crl_t *this)
                                                this->crlNumber = object;
                                                break;
                                        default:
+                                               if (critical && lib->settings->get_bool(lib->settings,
+                                                       "libstrongswan.plugins.x509.enforce_critical", FALSE))
+                                               {
+                                                       DBG1(DBG_LIB, "critical %s extension not supported",
+                                                                (extn_oid == OID_UNKNOWN) ? "unknown" :
+                                                                (char*)oid_names[extn_oid].name);
+                                                       goto end;
+                                               }
                                                break;
                                }
                                break;