Add a couple of tests for setting the CT mark to a bitwise expression
derived from the packet mark and vice versa.
Signed-off-by: Jeremy Sowden <jeremy@xxxxxxxxxx>
---
tests/shell/testcases/chains/0040mark_shift_0 | 11 +++++++++++
tests/shell/testcases/chains/0040mark_shift_1 | 11 +++++++++++
.../shell/testcases/chains/dumps/0040mark_shift_0.nft | 6 ++++++
.../shell/testcases/chains/dumps/0040mark_shift_1.nft | 6 ++++++
4 files changed, 34 insertions(+)
create mode 100755 tests/shell/testcases/chains/0040mark_shift_0
create mode 100755 tests/shell/testcases/chains/0040mark_shift_1
create mode 100644 tests/shell/testcases/chains/dumps/0040mark_shift_0.nft
create mode 100644 tests/shell/testcases/chains/dumps/0040mark_shift_1.nft
diff --git a/tests/shell/testcases/chains/0040mark_shift_0 b/tests/shell/testcases/chains/0040mark_shift_0
new file mode 100755
index 000000000000..b40ee2dd5278
--- /dev/null
+++ b/tests/shell/testcases/chains/0040mark_shift_0
@@ -0,0 +1,11 @@
+#!/bin/bash
+
+set -e
+
+RULESET="
+ add table t
+ add chain t c { type filter hook output priority mangle; }
+ add rule t c oif lo ct mark set meta mark << 8 | 0x10
+"
+
+$NFT -f - <<< "$RULESET"
diff --git a/tests/shell/testcases/chains/0040mark_shift_1 b/tests/shell/testcases/chains/0040mark_shift_1
new file mode 100755
index 000000000000..b609f5ef10ad
--- /dev/null
+++ b/tests/shell/testcases/chains/0040mark_shift_1
@@ -0,0 +1,11 @@
+#!/bin/bash
+
+set -e
+
+RULESET="
+ add table t
+ add chain t c { type filter hook input priority mangle; }
+ add rule t c iif lo ct mark & 0xff 0x10 meta mark set ct mark >> 8
+"
+
+$NFT -f - <<< "$RULESET"
diff --git a/tests/shell/testcases/chains/dumps/0040mark_shift_0.nft b/tests/shell/testcases/chains/dumps/0040mark_shift_0.nft
new file mode 100644
index 000000000000..4df4391111c5
--- /dev/null
+++ b/tests/shell/testcases/chains/dumps/0040mark_shift_0.nft
@@ -0,0 +1,6 @@
+table ip t {
+ chain c {
+ type filter hook output priority mangle; policy accept;
+ oif "lo" ct mark set meta mark << 0x00000008 | 0x00000010
+ }
+}
diff --git a/tests/shell/testcases/chains/dumps/0040mark_shift_1.nft b/tests/shell/testcases/chains/dumps/0040mark_shift_1.nft
new file mode 100644
index 000000000000..d4db9622387e
--- /dev/null
+++ b/tests/shell/testcases/chains/dumps/0040mark_shift_1.nft
@@ -0,0 +1,6 @@
+table ip t {
+ chain c {
+ type filter hook input priority mangle; policy accept;
+ iif "lo" ct mark & 0x000000ff == 0x00000010 meta mark set ct mark >> 0x00000008
+ }
+}
--
2.24.1
