SAML 2.0: add support for attribute, authentication and authorization authorities metadata

 * server.c,serverprivate.h: add new private method
   lasso_server_get_firs_providerID_by_role(server, role)w
 * defederation.c: use new private method
   lasso_server_get_first_providerID_by_role for find providerID
   when the argument remote_providerID is null in
   lasso_defederation_init_notification.
 * lasso/id-ff/login.c (lasso_login_init_authn_request): use new private
   method lasso_server_get_first_providerID_by_role.
 * provider.h: add thre new provider role (authn,pdp,attribute) and
    four new services (authn,assertionid,attribute,authz) and also
    a ROLE_ANY value (-1) for catchall purpose and a ROLE_LAST for
    array sizing.
 * provider.h: add a LAST member to LassoMdProtocolType enum.
  * providerprivate.h,provider.c:
   - removes separate hashtable for descriptors depending on provider role,
     use only one table named Descriptors.
   - use the LAST members of enumerations to dimention static string arrays.
  * provider.h: add a LAST member to the e

1 files changed, 1 insertions, 1 deletions

diff --git a/lasso/id-ff/login.c b/lasso/id-ff/login.c
index 43f665b1..8940b46b 100644
--- a/lasso/id-ff/login.c
+++ b/lasso/id-ff/login.c
@@ -1381,7 +1381,7 @@ lasso_login_init_authn_request(LassoLogin *login, const gchar *remote_providerID
 	if (remote_providerID != NULL) {
 		lasso_assign_string(profile->remote_providerID, remote_providerID);
 	} else {
-		lasso_assign_new_string(profile->remote_providerID, lasso_server_get_first_providerID(profile->server));
+		lasso_assign_new_string(profile->remote_providerID, lasso_server_get_first_providerID_by_role(profile->server, LASSO_PROVIDER_ROLE_IDP));
 		if (profile->remote_providerID == NULL) {
 			return critical_error(LASSO_PROFILE_ERROR_MISSING_REMOTE_PROVIDERID);
 		}