New upstream version 1.58~rc1 upstream/1.58_rc1

1 files changed, 30 insertions, 0 deletions

diff --git a/src/core/bpf/clat.h b/src/core/bpf/clat.h
new file mode 100644
index 00000000..4a8adba5
--- /dev/null
+++ b/src/core/bpf/clat.h
@@ -0,0 +1,30 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __NAT64_H__
+#define __NAT64_H__
+
+#include <linux/in6.h>
+
+struct clat_config {
+    struct in6_addr local_v6;
+    struct in6_addr pref64;
+    struct in_addr  local_v4;
+    unsigned        pref64_len;
+};
+
+struct clat_stats {
+    /* egress: v4 to v6 */
+    __u64 egress_tcp;
+    __u64 egress_udp;
+    __u64 egress_icmp;
+    __u64 egress_other;
+    __u64 egress_dropped;
+    /* ingress: v6 to v4 */
+    __u64 ingress_tcp;
+    __u64 ingress_udp;
+    __u64 ingress_icmp;
+    __u64 ingress_other;
+    __u64 ingress_fragment;
+    __u64 ingress_dropped;
+};
+
+#endif