From 788c986343bc24bd0272e8aa409121ffe51f1ef3 Mon Sep 17 00:00:00 2001 From: Pablo Neira Ayuso Date: Mon, 15 Aug 2016 13:14:18 +0200 Subject: src: quote user-defined strings when used from rule selectors The following selectors display strings using quotes: * meta iifname * meta oifname * meta ibriport * meta obriport However, the following do not: * meta oif * meta iif * meta skuid * meta skgid * meta iifgroup * meta oifgroup * meta rtclassid * ct label Given they refer to user-defined values, neither keywords nor internal built-in known values, let's quote the output of this. This patch modifies symbolic_constant_print() so we can signal this to indicate if the string needs to be quoted. Signed-off-by: Pablo Neira Ayuso --- include/datatype.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/datatype.h') diff --git a/include/datatype.h b/include/datatype.h index c7e110f5..3eb686e2 100644 --- a/include/datatype.h +++ b/include/datatype.h @@ -188,7 +188,7 @@ extern struct error_record *symbolic_constant_parse(const struct expr *sym, const struct symbol_table *tbl, struct expr **res); extern void symbolic_constant_print(const struct symbol_table *tbl, - const struct expr *expr); + const struct expr *expr, bool quotes); extern void symbol_table_print(const struct symbol_table *tbl, const struct datatype *dtype); -- cgit v1.2.3