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From 20417d50a2f2c6d9ed1b22ca1195214d0c2c402d Mon Sep 17 00:00:00 2001
From: Steven Barth <cyrus@openwrt.org>
Date: Mon, 15 Dec 2014 13:58:55 +0100
Subject: [PATCH 1/5] parser: rename VERSION token to IPHDRVERSION
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@openwrt.org>
---
src/parser_bison.y | 6 +++---
src/scanner.l | 2 +-
2 files changed, 4 insertions(+), 4 deletions(-)
--- a/src/parser_bison.y
+++ b/src/parser_bison.y
@@ -237,7 +237,7 @@ static void location_update(struct locat
%token OPERATION "operation"
%token IP "ip"
-%token VERSION "version"
+%token IPHDRVERSION "version"
%token HDRLENGTH "hdrlength"
%token TOS "tos"
%token LENGTH "length"
@@ -1947,7 +1947,7 @@ ip_hdr_expr : IP ip_hdr_field
}
;
-ip_hdr_field : VERSION { $$ = IPHDR_VERSION; }
+ip_hdr_field : IPHDRVERSION { $$ = IPHDR_VERSION; }
| HDRLENGTH { $$ = IPHDR_HDRLENGTH; }
| TOS { $$ = IPHDR_TOS; }
| LENGTH { $$ = IPHDR_LENGTH; }
@@ -1994,7 +1994,7 @@ ip6_hdr_expr : IP6 ip6_hdr_field
}
;
-ip6_hdr_field : VERSION { $$ = IP6HDR_VERSION; }
+ip6_hdr_field : IPHDRVERSION { $$ = IP6HDR_VERSION; }
| PRIORITY { $$ = IP6HDR_PRIORITY; }
| FLOWLABEL { $$ = IP6HDR_FLOWLABEL; }
| LENGTH { $$ = IP6HDR_LENGTH; }
--- 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 IPHDRVERSION; }
"hdrlength" { return HDRLENGTH; }
"tos" { return TOS; }
"length" { return LENGTH; }
|
