tests: shell: add NAT mappings tests

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 20 insertions, 0 deletions

diff --git a/tests/shell/testcases/sets/0047nat_0 b/tests/shell/testcases/sets/0047nat_0
new file mode 100755
index 00000000..746a6b6d
--- /dev/null
+++ b/tests/shell/testcases/sets/0047nat_0
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+EXPECTED="table ip x {
+            map y {
+                    type ipv4_addr : interval ipv4_addr
+                    flags interval
+                    elements = { 10.141.10.0/24 : 192.168.2.2-192.168.2.4,
+				 10.141.11.0/24 : 192.168.4.2-192.168.4.3 }
+            }
+
+            chain y {
+                    type nat hook postrouting priority srcnat; policy accept;
+                    snat ip interval to ip saddr map @y
+            }
+     }
+"
+
+set -e
+$NFT -f - <<< $EXPECTED
+$NFT add element x y { 10.141.12.0/24 : 192.168.5.10-192.168.5.20 }