A token name of VERSION results in a macro being defined
with the same name. This prevents inclusion of config.h
in commonly used headers.
Signed-off-by: Steven Barth <cyrus@xxxxxxxxxxx>
---
src/parser_bison.y | 6 +++---
src/scanner.l | 2 +-
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/src/parser_bison.y b/src/parser_bison.y
index 3059d59..b20f4de 100644
--- a/src/parser_bison.y
+++ b/src/parser_bison.y
@@ -238,7 +238,7 @@ static void location_update(struct location *loc, struct location *rhs, int n)
%token OPERATION "operation"
%token IP "ip"
-%token VERSION "version"
+%token HDRVERSION "version"
%token HDRLENGTH "hdrlength"
%token TOS "tos"
%token LENGTH "length"
@@ -1966,7 +1966,7 @@ ip_hdr_expr : IP ip_hdr_field
}
;
-ip_hdr_field : VERSION { $$ = IPHDR_VERSION; }
+ip_hdr_field : HDRVERSION { $$ = IPHDR_VERSION; }
| HDRLENGTH { $$ = IPHDR_HDRLENGTH; }
| TOS { $$ = IPHDR_TOS; }
| LENGTH { $$ = IPHDR_LENGTH; }
@@ -2013,7 +2013,7 @@ ip6_hdr_expr : IP6 ip6_hdr_field
}
;
-ip6_hdr_field : VERSION { $$ = IP6HDR_VERSION; }
+ip6_hdr_field : HDRVERSION { $$ = IP6HDR_VERSION; }
| PRIORITY { $$ = IP6HDR_PRIORITY; }
| FLOWLABEL { $$ = IP6HDR_FLOWLABEL; }
| LENGTH { $$ = IP6HDR_LENGTH; }
diff --git a/src/scanner.l b/src/scanner.l
index ed87da6..52b0078 100644
--- a/src/scanner.l
+++ b/src/scanner.l
@@ -349,7 +349,7 @@ addrstring ({macaddr}|{ip4addr}|{ip6addr})
"operation" { return OPERATION; }
"ip" { return IP; }
-"version" { return VERSION; }
+"version" { return HDRVERSION; }
"hdrlength" { return HDRLENGTH; }
"tos" { return TOS; }
"length" { return LENGTH; }
--
2.1.4
--
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