MFC r273813:

Add discovery-filter.  This makes it possible to restrict which targets
are returned during discovery based on initiator portal, name, and CHAP
credentials.

1 files changed, 11 insertions, 0 deletions

diff --git a/usr.sbin/ctld/ctld.h b/usr.sbin/ctld/ctld.h
index 1c7d4cb..9430168 100644
--- a/usr.sbin/ctld/ctld.h
+++ b/usr.sbin/ctld/ctld.h
@@ -103,11 +103,18 @@ struct portal {
 	int				p_socket;
 };
 
+#define	PG_FILTER_UNKNOWN		0
+#define	PG_FILTER_NONE			1
+#define	PG_FILTER_PORTAL		2
+#define	PG_FILTER_PORTAL_NAME		3
+#define	PG_FILTER_PORTAL_NAME_AUTH	4
+
 struct portal_group {
 	TAILQ_ENTRY(portal_group)	pg_next;
 	struct conf			*pg_conf;
 	char				*pg_name;
 	struct auth_group		*pg_discovery_auth_group;
+	int				pg_discovery_filter;
 	bool				pg_unassigned;
 	TAILQ_HEAD(, portal)		pg_portals;
 
@@ -200,6 +207,8 @@ struct connection {
 	int			conn_immediate_data;
 	int			conn_header_digest;
 	int			conn_data_digest;
+	const char		*conn_user;
+	struct chap		*conn_chap;
 };
 
 struct pdu {
@@ -290,6 +299,8 @@ struct portal_group	*portal_group_find(const struct conf *conf,
 			    const char *name);
 int			portal_group_add_listen(struct portal_group *pg,
 			    const char *listen, bool iser);
+int			portal_group_set_filter_str(struct portal_group *pg,
+			    const char *filter);
 
 int			isns_new(struct conf *conf, const char *addr);
 void			isns_delete(struct isns *is);