From: Phil Sutter <phil@nwl.cc>
Date: Wed, 21 Mar 2018 11:59:11 +0000 (+0100)
Subject: tests/shell: Test flush and nat chain recreate in one go
X-Git-Tag: v0.8.4~70
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=aaf404533ace3c8a355b28deb12793fb11ef3c2a;p=thirdparty%2Fnftables.git

tests/shell: Test flush and nat chain recreate in one go

This tests what kernel commit ae6153b50f9bf ("netfilter: nf_tables:
permit second nat hook if colliding hook is going away") fixed for.

Signed-off-by: Phil Sutter <phil@nwl.cc>
Signed-off-by: Florian Westphal <fw@strlen.de>
---

diff --git a/tests/shell/testcases/transactions/0041nat_restore_0 b/tests/shell/testcases/transactions/0041nat_restore_0
new file mode 100755
index 00000000..62971852
--- /dev/null
+++ b/tests/shell/testcases/transactions/0041nat_restore_0
@@ -0,0 +1,17 @@
+#!/bin/bash
+
+set -e
+
+RULESET="
+add table ip t
+add chain ip t c { type nat hook postrouting priority 0; }
+"
+
+$NFT -f - <<< $RULESET
+
+RULESET="
+flush ruleset
+$RULESET
+"
+
+$NFT -f - <<< $RULESET