From: Florian Westphal <fw@strlen.de>
Date: Tue, 5 Aug 2025 19:40:15 +0000 (+0200)
Subject: tests: shell: add parser and packetpath test
X-Git-Tag: v1.1.5~29
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=67d2a8d4c86faf68388563282eb4fbe311a7b2a1;p=thirdparty%2Fnftables.git

tests: shell: add parser and packetpath test

One to validate parsing, and one to test that packets match the
expected mapping.

omits json file because of:
internal:0:0-0: Error: Expression type payload not allowed in context (RHS, STMT).

i.e. there is more work to be done on json side to support this.

Signed-off-by: Florian Westphal <fw@strlen.de>
---

diff --git a/tests/shell/testcases/bitwise/bitwise_in_sets_and_maps b/tests/shell/testcases/bitwise/bitwise_in_sets_and_maps
new file mode 100755
index 00000000..4f5044f5
--- /dev/null
+++ b/tests/shell/testcases/bitwise/bitwise_in_sets_and_maps
@@ -0,0 +1,27 @@
+#!/bin/bash
+
+# NFT_TEST_REQUIRES(NFT_TEST_HAVE_bitshift)
+
+set -e
+
+$NFT -f - <<EOF
+table ip t {
+	map m {
+		typeof ip saddr : mark
+		elements = { 1.2.3.4 : 42 }
+	}
+
+	chain c {
+		meta mark set ip saddr map @m
+		meta mark set ip saddr & 255.255.255.0 map @m
+		meta mark set ip saddr ^ 255.255.255.0 map @m
+		meta mark set ip saddr ^ ip daddr map @m
+		meta mark set ip saddr ^ 1 map @m
+
+		meta mark set ip saddr & ip daddr map { 10.1.2.3 : 1, 10.2.3.4 : 2 }
+		meta mark set ip saddr ^ ip daddr map { 10.1.2.3 : 1, 10.2.3.4 : 2 }
+	}
+}
+EOF
+
+$NFT add element "t m { 10.1.2.1 : 23 }"
diff --git a/tests/shell/testcases/bitwise/dumps/bitwise_in_sets_and_maps.nft b/tests/shell/testcases/bitwise/dumps/bitwise_in_sets_and_maps.nft
new file mode 100644
index 00000000..a29d6c01
--- /dev/null
+++ b/tests/shell/testcases/bitwise/dumps/bitwise_in_sets_and_maps.nft
@@ -0,0 +1,17 @@
+table ip t {
+	map m {
+		typeof ip saddr : meta mark
+		elements = { 1.2.3.4 : 0x0000002a,
+			     10.1.2.1 : 0x00000017 }
+	}
+
+	chain c {
+		meta mark set ip saddr map @m
+		meta mark set ip saddr & 255.255.255.0 map @m
+		meta mark set ip saddr ^ 255.255.255.0 map @m
+		meta mark set ip saddr ^ ip daddr map @m
+		meta mark set ip saddr ^ 0.0.0.1 map @m
+		meta mark set ip saddr & ip daddr map { 10.1.2.3 : 0x00000001, 10.2.3.4 : 0x00000002 }
+		meta mark set ip saddr ^ ip daddr map { 10.1.2.3 : 0x00000001, 10.2.3.4 : 0x00000002 }
+	}
+}
diff --git a/tests/shell/testcases/packetpath/bitwise_with_map b/tests/shell/testcases/packetpath/bitwise_with_map
new file mode 100755
index 00000000..33419e42
--- /dev/null
+++ b/tests/shell/testcases/packetpath/bitwise_with_map
@@ -0,0 +1,61 @@
+#!/bin/bash
+
+# NFT_TEST_REQUIRES(NFT_TEST_HAVE_bitshift)
+
+set -e
+ret=0
+
+ip link set lo up
+
+$NFT -f - <<EOF
+table ip test-binop {
+	chain in {
+		type filter hook input priority 0
+
+		icmp type echo-request jump {
+			meta mark 0 counter
+			meta mark 1 counter
+			meta mark 2 counter
+			meta mark 3 counter
+		}
+	}
+
+	chain out {
+		type filter hook output priority 0
+
+		icmp type echo-request meta mark set ip saddr ^ ip daddr map { 0.0.0.0 : 1, 0.1.2.2 : 2, 127.0.0.1 : 3 }
+	}
+}
+EOF
+
+test_match()
+{
+	mark="$1"
+	packets="$2"
+	str=$(printf "mark 0x%08x" $mark)
+
+	if ! $NFT list chain test-binop in | grep "$str" | grep "packets $packets"; then
+		$NFT list chain test-binop in
+		echo "Failed counter for mark $mark: not $packets"
+		ret=1
+	fi
+}
+
+test_ping_and_match()
+{
+	ping="$1"
+	mark="$2"
+	packets="$3"
+
+	ping -q -c 1 "$ping"
+	test_match "$mark" "$packets"
+}
+
+test_ping_and_match "127.0.0.1" 1 1
+test_ping_and_match "127.1.2.3" 2 1
+
+# validation of 0 counters done via dump.
+# validation of 1-counters done manually to make
+# sure each ping triggers the expected counter.
+
+exit $ret
diff --git a/tests/shell/testcases/packetpath/dumps/bitwise_with_map.nft b/tests/shell/testcases/packetpath/dumps/bitwise_with_map.nft
new file mode 100644
index 00000000..ba1ef8ac
--- /dev/null
+++ b/tests/shell/testcases/packetpath/dumps/bitwise_with_map.nft
@@ -0,0 +1,16 @@
+table ip test-binop {
+	chain in {
+		type filter hook input priority filter; policy accept;
+		icmp type echo-request jump {
+			meta mark 0x00000000 counter packets 0 bytes 0
+			meta mark 0x00000001 counter packets 1 bytes 84
+			meta mark 0x00000002 counter packets 1 bytes 84
+			meta mark 0x00000003 counter packets 0 bytes 0
+		}
+	}
+
+	chain out {
+		type filter hook output priority filter; policy accept;
+		icmp type echo-request meta mark set ip saddr ^ ip daddr map { 0.0.0.0 : 0x00000001, 0.1.2.2 : 0x00000002, 127.0.0.1 : 0x00000003 }
+	}
+}