From: Elise Lennion <elise.lennion@gmail.com>
Date: Thu, 26 Jan 2017 17:14:30 +0000 (-0200)
Subject: evaluate: Evaluate table name before reset stateful objects in a table
X-Git-Tag: v0.8~254
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1b5dc09f718ee27b95cc1153599cd72b2076929c;p=thirdparty%2Fnftables.git

evaluate: Evaluate table name before reset stateful objects in a table

Reseting stateful objects in a single table is already implemented and
cmd_evaluate_reset() now tests for the table name.

Signed-off-by: Elise Lennion <elise.lennion@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---

diff --git a/src/evaluate.c b/src/evaluate.c
index dab7cfca..ed41bd8a 100644
--- a/src/evaluate.c
+++ b/src/evaluate.c
@@ -2974,13 +2974,14 @@ static int cmd_evaluate_reset(struct eval_ctx *ctx, struct cmd *cmd)
 	switch (cmd->obj) {
 	case CMD_OBJ_COUNTER:
 	case CMD_OBJ_QUOTA:
+	case CMD_OBJ_COUNTERS:
+	case CMD_OBJ_QUOTAS:
+		if (cmd->handle.table == NULL)
+			return 0;
 		if (table_lookup(&cmd->handle) == NULL)
 			return cmd_error(ctx, "Could not process rule: Table '%s' does not exist",
 					 cmd->handle.table);
 		return 0;
-	case CMD_OBJ_COUNTERS:
-	case CMD_OBJ_QUOTAS:
-		return 0;
 	default:
 		BUG("invalid command object type %u\n", cmd->obj);
 	}