summaryrefslogtreecommitdiffstats
path: root/tests/shell/testcases
diff options
context:
space:
mode:
authorArturo Borrero Gonzalez <arturo@debian.org>2016-11-03 13:04:47 +0100
committerPablo Neira Ayuso <pablo@netfilter.org>2016-11-09 00:21:38 +0100
commitb9913c199cd70e2928adf5d735bf7508596fcfc2 (patch)
tree9b8d7e8d3bdec7973b3f6cdac9c40bf2249d42aa /tests/shell/testcases
parent51c506797a1b23921b66b9184f77ea8c02752cdb (diff)
tests: shell: add a new testcase for ruleset loading bug
There seems to be a bug that prevent loading a ruleset twice in a row if the ruleset contains sets with intervals. This seems related to the nft cache. By the time of this commit, the bug is not fixed yet. Signed-off-by: Arturo Borrero Gonzalez <arturo@debian.org> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'tests/shell/testcases')
-rwxr-xr-xtests/shell/testcases/cache/0002_interval_027
1 files changed, 27 insertions, 0 deletions
diff --git a/tests/shell/testcases/cache/0002_interval_0 b/tests/shell/testcases/cache/0002_interval_0
new file mode 100755
index 00000000..f500911a
--- /dev/null
+++ b/tests/shell/testcases/cache/0002_interval_0
@@ -0,0 +1,27 @@
+#!/bin/bash
+
+# This testcase checks that we can load a ruleset twice in a row.
+# bug --> Error: interval overlaps with an existing one
+
+set -e
+
+tmpfile=$(mktemp)
+if [ ! -w $tmpfile ] ; then
+ echo "Failed to create tmp file" >&2
+ exit 0
+fi
+
+trap "rm -rf $tmpfile" EXIT # cleanup if aborted
+
+RULESET="flush ruleset
+table inet t {
+ set s { type ipv4_addr; flags interval; }
+}
+
+add element inet t s {
+ 192.168.0.1/24,
+}"
+
+echo "$RULESET" > $tmpfile
+$NFT -f $tmpfile
+$NFT -f $tmpfile