2 files changed, 37 insertions, 0 deletions
diff --git a/tests/shell/testcases/sets/0069interval_merge_0 b/tests/shell/testcases/sets/0069interval_merge_0
new file mode 100755
index 00000000..edb6422a
--- /dev/null
+++ b/tests/shell/testcases/sets/0069interval_merge_0
@@ -0,0 +1,28 @@
+#!/bin/bash
+
+set -e
+
+RULESET="table ip x {
+        set y {
+                type ipv4_addr
+                flags interval
+                auto-merge
+                elements = { 1.2.3.0, 1.2.3.255, 1.2.3.0/24, 3.3.3.3, 4.4.4.4, 4.4.4.4-4.4.4.8, 3.3.3.4, 3.3.3.5 }
+        }
+}"
+
+$NFT -f - <<< $RULESET
+
+RULESET="table ip x {
+        set y {
+                type ipv4_addr
+                flags interval
+                auto-merge
+                elements = { 1.2.4.0, 3.3.3.6, 4.4.4.0/24 }
+        }
+}"
+
+$NFT -f - <<< $RULESET
+
+$NFT add element ip x y { 1.2.3.0-1.2.4.255, 3.3.3.5, 4.4.4.1 }
+$NFT add element ip x y { 1.2.3.0-1.2.4.255, 3.3.3.5, 4.4.5.0 }
diff --git a/tests/shell/testcases/sets/dumps/0069interval_merge_0.nft b/tests/shell/testcases/sets/dumps/0069interval_merge_0.nft
new file mode 100644
index 00000000..2d4e1706
--- /dev/null
+++ b/tests/shell/testcases/sets/dumps/0069interval_merge_0.nft
@@ -0,0 +1,9 @@
+table ip x {
+	set y {
+		type ipv4_addr
+		flags interval
+		auto-merge
+		elements = { 1.2.3.0-1.2.4.255, 3.3.3.3-3.3.3.6,
+			     4.4.4.0-4.4.5.0 }
+	}
+}