@@ -154,6 +154,8 @@ MATCH	=~

 NOT		!|"not"

 AND		"and"|"&&"|"&"

 OR		"or"|"||"|"|"

+PLUS	"+"

+MINUS	"-"

 /* config vars. */

 DEBUG	debug

@@ -406,6 +408,8 @@ EAT_ABLE	[\ \t\b\r]

 <INITIAL>{NOT}		{ count(); return NOT; }

 <INITIAL>{AND}		{ count(); return AND; }

 <INITIAL>{OR}		{ count(); return OR;  }

+<INITIAL>{PLUS}		{ count(); return PLUS; }

+<INITIAL>{MINUS}	{ count(); return MINUS; }

@@ -262,6 +262,8 @@ static struct id_list* mk_listen_id(char*, int, int);

 %left OR

 %left AND

 %left NOT

+%left PLUS

+%left MINUS

 /* values */

 %token <intval> NUMBER

@@ -296,6 +298,7 @@ static struct id_list* mk_listen_id(char*, int, int);

 %type <idlst>  phostport

 %type <intval> proto port

 %type <intval> equalop strop intop

+%type <strval> host_sep

 /*%type <route_el> rules;

   %type <route_el> rule;

 */

@@ -974,16 +977,22 @@ ipnet:	ip SLASH ip	{ $$=mk_net($1, $3); }

 						}

 	;

+

+

+host_sep:	DOT {$$=".";}

+		|	MINUS {$$="-"; }

+		;

+

 host:	ID				{ $$=$1; }

-	| host DOT ID		{ $$=(char*)pkg_malloc(strlen($1)+1+strlen($3)+1);

+	| host host_sep ID	{ $$=(char*)pkg_malloc(strlen($1)+1+strlen($3)+1);

 						  if ($$==0){

 						  	LOG(L_CRIT, "ERROR: cfg. parser: memory allocation"

 										" failure while parsing host\n");

 						  }else{

-						  	memcpy($$, $1, strlen($1));

-						  	$$[strlen($1)]='.';

-						  	memcpy($$+strlen($1)+1, $3, strlen($3));

-						  	$$[strlen($1)+1+strlen($3)]=0;

+							memcpy($$, $1, strlen($1));

+							$$[strlen($1)]=*$2;

+							memcpy($$+strlen($1)+1, $3, strlen($3));

+							$$[strlen($1)+1+strlen($3)]=0;

 						  }

 						  pkg_free($1); pkg_free($3);

 						}