Allow appl_internal_object's getnext to be called.

OK tb@

diff --git a/usr.sbin/snmpd/application_internal.c b/usr.sbin/snmpd/application_internal.c
index 0038009..8a0562c 100644 (file)
--- a/usr.sbin/snmpd/application_internal.c
+++ b/usr.sbin/snmpd/application_internal.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: application_internal.c,v 1.4 2023/11/04 09:38:47 martijn Exp $        */
+/*     $OpenBSD: application_internal.c,v 1.5 2023/11/06 10:58:13 martijn Exp $        */
 
 /*
  * Copyright (c) 2023 Martijn van Duren <martijn@openbsd.org>
@@ -311,7 +311,19 @@ appl_internal_getnext(struct appl_backend *backend,
                                break;
                        }
                        /* non-scalar */
-                       fatalx("%s: not implemented", backend->ab_name);
+                       if (ober_oid_cmp(&object->oid, &resp[i].av_oid) > 0) {
+                               include = 1;
+                               resp[i].av_oid = object->oid;
+                       }
+
+                       resp[i].av_value =
+                           object->getnext(include, &resp[i].av_oid);
+                       if (resp[i].av_value == NULL ||
+                           resp[i].av_value->be_class != BER_CLASS_CONTEXT)
+                               break;
+                       /* endOfMibView */
+                       ober_free_elements(resp[i].av_value);
+                       resp[i].av_value = NULL;
                }
                if (ober_oid_cmp(&resp[i].av_oid, &vb->av_oid_end) >= 0 ||
                    object == NULL) {