From 8c61fa70f3cebed06b23292a3467f1dbc1b96ce9 Mon Sep 17 00:00:00 2001
From: Arturo Borrero Gonzalez <arturo@netfilter.org>
Date: Sun, 25 Feb 2018 18:30:24 +0100
Subject: meta: introduce datatype ifname_type

This new datatype is a string subtype.
It will allow us to build named maps/sets using meta keys like 'iifname',
'oifname', 'ibriport' or 'obriport'.

Example:

table inet t {
	set s {
		type ifname
		elements = { "eth0",
			     "eth1" }
	}

	chain c {
		iifname @s accept
		oifname @s accept
	}
}

Signed-off-by: Arturo Borrero Gonzalez <arturo@netfilter.org>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---
 .../shell/testcases/maps/0007named_ifname_dtype_0  | 35 ++++++++++++++++++++++
 .../shell/testcases/sets/0029named_ifname_dtype_0  | 35 ++++++++++++++++++++++
 2 files changed, 70 insertions(+)
 create mode 100755 tests/shell/testcases/maps/0007named_ifname_dtype_0
 create mode 100755 tests/shell/testcases/sets/0029named_ifname_dtype_0

(limited to 'tests')

diff --git a/tests/shell/testcases/maps/0007named_ifname_dtype_0 b/tests/shell/testcases/maps/0007named_ifname_dtype_0
new file mode 100755
index 00000000..dcbcf2f0
--- /dev/null
+++ b/tests/shell/testcases/maps/0007named_ifname_dtype_0
@@ -0,0 +1,35 @@
+#!/bin/bash
+
+# support for ifname in named maps
+
+tmpfile=$(mktemp)
+if [ ! -w $tmpfile ] ; then
+	echo "Failed to create tmp file" >&2
+	exit 0
+fi
+
+trap "rm -rf $tmpfile" EXIT # cleanup if aborted
+
+EXPECTED="table inet t {
+	map m1 {
+		type ifname : ipv4_addr
+		elements = { \"eth0\" : 1.1.1.1 }
+	}
+
+	chain c {
+		ip daddr set iifname map @m1
+		ip daddr set oifname map @m1
+	}
+}"
+
+set -e
+echo "$EXPECTED" > $tmpfile
+$NFT -f $tmpfile
+
+GET="$($NFT list ruleset)"
+if [ "$EXPECTED" != "$GET" ] ; then
+        DIFF="$(which diff)"
+        [ -x $DIFF ] && $DIFF -u <(echo "$EXPECTED") <(echo "$GET")
+        exit 1
+fi
+
diff --git a/tests/shell/testcases/sets/0029named_ifname_dtype_0 b/tests/shell/testcases/sets/0029named_ifname_dtype_0
new file mode 100755
index 00000000..8b7ab982
--- /dev/null
+++ b/tests/shell/testcases/sets/0029named_ifname_dtype_0
@@ -0,0 +1,35 @@
+#!/bin/bash
+
+# support for ifname in named sets
+
+tmpfile=$(mktemp)
+if [ ! -w $tmpfile ] ; then
+	echo "Failed to create tmp file" >&2
+	exit 0
+fi
+
+trap "rm -rf $tmpfile" EXIT # cleanup if aborted
+
+EXPECTED="table inet t {
+	set s {
+		type ifname
+		elements = { \"eth0\" }
+	}
+
+	chain c {
+		iifname @s accept
+		oifname @s accept
+	}
+}"
+
+set -e
+echo "$EXPECTED" > $tmpfile
+$NFT -f $tmpfile
+
+GET="$($NFT list ruleset)"
+if [ "$EXPECTED" != "$GET" ] ; then
+        DIFF="$(which diff)"
+        [ -x $DIFF ] && $DIFF -u <(echo "$EXPECTED") <(echo "$GET")
+        exit 1
+fi
+
-- 
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