parser_bison: allow to restore limit from dynamic set

Update parser to allow to restore limit per set element in dynamic set.

Closes: https://bugzilla.netfilter.org/show_bug.cgi?id=1477
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 19 insertions, 0 deletions

diff --git a/tests/shell/testcases/sets/0056dynamic_limit_0 b/tests/shell/testcases/sets/0056dynamic_limit_0
new file mode 100755
index 00000000..21fa0bff
--- /dev/null
+++ b/tests/shell/testcases/sets/0056dynamic_limit_0
@@ -0,0 +1,19 @@
+#!/bin/bash
+
+RULESET="table inet filter {
+        set ssh_meter {
+                type ipv4_addr
+                size 65535
+                flags dynamic,timeout
+                timeout 1m
+                elements = { 127.0.0.1 expires 52s44ms limit rate over 1/minute }
+        }
+
+        chain output {
+                type filter hook output priority filter; policy accept;
+                ip protocol icmp add @ssh_meter { ip saddr timeout 1m limit rate over 1/minute }
+        }
+}"
+
+set -e
+$NFT -f - <<< $EXPECTED