From 59583adf6a88a20b4e34347d15f83b805ee01055 Mon Sep 17 00:00:00 2001
From: Arturo Borrero <arturo.borrero.glez@gmail.com>
Date: Thu, 31 Mar 2016 10:01:12 +0200
Subject: tests/shell: add new testcases for commit/rollback

New simple testcases for kernel commit/rollback operations.

* ruleset A is loaded (good ruleset)
* ruleset B is loaded (bad ruleset): fail is expected
* ruleset A should remain in the kernel

Signed-off-by: Arturo Borrero Gonzalez <arturo.borrero.glez@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---
 tests/shell/testcases/nft-f/0002rollback_rule_0 | 66 +++++++++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100755 tests/shell/testcases/nft-f/0002rollback_rule_0

(limited to 'tests/shell/testcases/nft-f/0002rollback_rule_0')

diff --git a/tests/shell/testcases/nft-f/0002rollback_rule_0 b/tests/shell/testcases/nft-f/0002rollback_rule_0
new file mode 100755
index 00000000..a3f66760
--- /dev/null
+++ b/tests/shell/testcases/nft-f/0002rollback_rule_0
@@ -0,0 +1,66 @@
+#!/bin/bash
+
+# test a kernel rollback operation
+# fail reason: rule
+
+MKTEMP=$(which mktemp)
+if [ -x $MKTEMP ] ; then
+	tmpfile=$(${MKTEMP})
+else
+	tmpfile=$(/tmp/${RANDOM})
+fi
+
+if [ ! -w $tmpfile ] ; then
+	echo "Failed to create tmp file" >&2
+	exit 0
+fi
+
+trap "rm -rf $tmpfile" EXIT # cleanup if aborted
+
+GOOD_RULESET="table ip t {
+	set t {
+		type ipv4_addr
+		elements = { 1.1.1.1}
+	}
+
+	chain c {
+		ct state new
+		tcp dport { 22222}
+		ip saddr @t drop
+		jump other
+	}
+
+	chain other {
+	}
+}"
+
+BAD_RULESET="flush ruleset
+table ip t2 {
+	chain c2 {
+		this is an invalid rule
+	}
+}"
+
+echo "$GOOD_RULESET" > $tmpfile
+$NFT -f $tmpfile
+if [ $? -ne 0 ] ; then
+	echo "E: unable to load good ruleset" >&2
+	exit 1
+fi
+
+echo "$BAD_RULESET" > $tmpfile
+$NFT -f $tmpfile 2>/dev/null
+if [ $? -eq 0 ]	; then
+	echo "E: bogus ruleset loaded?" >&2
+	exit 1
+fi
+
+KERNEL_RULESET="$($NFT list ruleset)"
+
+if [ "$GOOD_RULESET" != "$KERNEL_RULESET" ] ; then
+        DIFF="$(which diff)"
+        [ -x $DIFF ] && $DIFF -u <(echo "$GOOD_RULESET") <(echo "$KERNEL_RULESET")
+        exit 1
+fi
+
+exit 0
-- 
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