vppapigen map: raise ValueError when fieldname is python keyword

When working on the lb api, one of the field names was chosen as 'as'
(application server). Since 'as' is a python keyword, the field was
renamed to _1 in vpp_papi.

This changeset instead fails early with a descriptive message,
hopefully saving others time troubleshooting the issue.

    ValueError: Fieldname 'as' is a python keyword and
    is not accessible via the python API.

Type: feature
Change-Id: Ib048d97de0e392645540092e356cf8989848c947
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>

1 files changed, 5 insertions, 5 deletions

diff --git a/src/plugins/map/map.api b/src/plugins/map/map.api
index f751f5c9ef7..b15b38a3d19 100644
--- a/src/plugins/map/map.api
+++ b/src/plugins/map/map.api
@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-option version = "3.1.0";
+option version = "4.0.0";
 
 import "vnet/ip/ip_types.api";
 
@@ -281,19 +281,19 @@ autoreply define map_param_set_security_check
 /** \brief Set MAP traffic class parameters
     @param client_index - opaque cookie to identify the sender
     @param context - sender context, to match reply w/ request
-    @param copy - 1 = copy packet class/TOS field, 0 = use class instead
-    @param class - class field value when copy == 0
+    @param copy - 1 = copy packet class/TOS field, 0 = use tc_class instead
+    @param tc_class - class field value when copy == 0
 */
 autoreply define map_param_set_traffic_class
 {
   u32 client_index;
   u32 context;
   bool copy;
-  u8 class;
+  u8 tc_class;
 };
 
 
-/** \brief Set MAP TCP parammeters
+/** \brief Set MAP TCP parameters
     @param client_index - opaque cookie to identify the sender
     @param context - sender context, to match reply w/ request
     @parma tcp_mss - TCP MSS clamping value