X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Ftools%2Fvppapigen%2Fgram.y;h=5c5d46ff4e0f1fde8bf756fbff99f2420d68b461;hb=0d056e5ede136cd0111dc3f9f41ef7b36a938027;hp=52bb65c524a762dd54f78d2e9fe07ae45155d28c;hpb=87da476db0cd804e11463cc453a2bb41c6808542;p=vpp.git

diff --git a/src/tools/vppapigen/gram.y b/src/tools/vppapigen/gram.y
index 52bb65c524a..5c5d46ff4e0 100644
--- a/src/tools/vppapigen/gram.y
+++ b/src/tools/vppapigen/gram.y
@@ -33,11 +33,12 @@ void generate (YYSTYPE);
  YYSTYPE add_vector_vbl(YYSTYPE, YYSTYPE);
  YYSTYPE add_variable_length_vector_vbl(YYSTYPE, YYSTYPE);
  YYSTYPE set_flags(YYSTYPE, YYSTYPE);
+ YYSTYPE add_version(YYSTYPE, YYSTYPE, YYSTYPE);
 %}
 
 %token NAME RPAR LPAR SEMI LBRACK RBRACK NUMBER PRIMTYPE BARF
 %token TPACKED DEFINE LCURLY RCURLY STRING UNION
-%token HELPER_STRING COMMA 
+%token HELPER_STRING COMMA DOT VL_API_VERSION
 %token NOVERSION MANUAL_PRINT MANUAL_ENDIAN TYPEONLY DONT_TRACE AUTOREPLY
 
 %%
@@ -51,6 +52,7 @@ slist:	  slist stmt            {$$ = add_slist ($1, $2);}
 
 stmt:     flist defn            {$$ = set_flags($1, $2);}
         | defn                  {$$ = $1;}
+        | api_version           {$$ = $1;}
           ;
 
 flist:    flist flag            {$$ = (YYSTYPE)(unsigned long)
@@ -89,3 +91,6 @@ vbl:      NAME                      {$$ = add_scalar_vbl($1);}
         | NAME LBRACK NUMBER RBRACK {$$ = add_vector_vbl($1, $3);}
         | NAME LBRACK NAME RBRACK {$$ = add_variable_length_vector_vbl($1, $3);}
           ;
+
+api_version:  VL_API_VERSION NUMBER DOT NUMBER DOT NUMBER 
+                                    {$$ = add_version ($2, $4, $6);}