vppinfra: make _vec_len() read-only

[vpp.git] / src / plugins / ioam / export-common / ioam_export.h

diff --git a/src/plugins/ioam/export-common/ioam_export.h b/src/plugins/ioam/export-common/ioam_export.h
index f242ad7..1b764f6 100644 (file)
--- a/src/plugins/ioam/export-common/ioam_export.h
+++ b/src/plugins/ioam/export-common/ioam_export.h
@@ -287,7 +287,7 @@ ioam_export_header_create (ioam_export_main_t * em,
                                     (DEFAULT_EXPORT_RECORDS *
                                      DEFAULT_EXPORT_SIZE));
   ip->checksum = ip4_header_checksum (ip);
-  _vec_len (rewrite) = sizeof (ip4_ipfix_data_packet_t);
+  vec_set_len (rewrite, sizeof (ip4_ipfix_data_packet_t));
   em->record_header = rewrite;
   return (1);
 }