Author: loos
Date: Fri Aug 5 02:19:03 2016
New Revision: 303760
URL: https://svnweb.freebsd.org/changeset/base/303760
Log:
Fix a regression in pf.conf while parsing the 'interval' keyword.
The bug was introduced by r287009.
PR: 210924
Submitted by: kp@
Sponsored by: Rubicon Communications (Netgate)
Pointy hat to: loos
Modified:
head/sbin/pfctl/parse.y
Modified: head/sbin/pfctl/parse.y
==============================================================================
--- head/sbin/pfctl/parse.y Fri Aug 5 00:00:02 2016 (r303759)
+++ head/sbin/pfctl/parse.y Fri Aug 5 02:19:03 2016 (r303760)
@@ -4460,6 +4460,16 @@ timeout_spec : STRING NUMBER
}
free($1);
}
+ | INTERVAL NUMBER {
+ if (check_rulestate(PFCTL_STATE_OPTION))
+ YYERROR;
+ if ($2 < 0 || $2 > UINT_MAX) {
+ yyerror("only positive values permitted");
+ YYERROR;
+ }
+ if (pfctl_set_timeout(pf, "interval", $2, 0) != 0)
+ YYERROR;
+ }
;
timeout_list : timeout_list comma timeout_spec optnl
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