Adding upstream version 255.4.upstream/255.4

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 76 insertions, 0 deletions

diff --git a/src/network/netdev/vxlan.h b/src/network/netdev/vxlan.h
new file mode 100644
index 0000000..141ac4d
--- /dev/null
+++ b/src/network/netdev/vxlan.h
@@ -0,0 +1,76 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+typedef struct VxLan VxLan;
+
+#include <linux/if_link.h>
+
+#include "in-addr-util.h"
+#include "netdev-util.h"
+#include "netdev.h"
+
+#define VXLAN_VID_MAX (1u << 24) - 1
+#define VXLAN_FLOW_LABEL_MAX_MASK 0xFFFFFU
+
+typedef enum VxLanDF {
+        NETDEV_VXLAN_DF_NO = VXLAN_DF_UNSET,
+        NETDEV_VXLAN_DF_YES = VXLAN_DF_SET,
+        NETDEV_VXLAN_DF_INHERIT = VXLAN_DF_INHERIT,
+        _NETDEV_VXLAN_DF_MAX,
+        _NETDEV_VXLAN_DF_INVALID = -EINVAL,
+} VxLanDF;
+
+struct VxLan {
+        NetDev meta;
+
+        uint32_t vni;
+
+        int remote_family;
+        int local_family;
+        int group_family;
+
+        VxLanDF df;
+
+        NetDevLocalAddressType local_type;
+        union in_addr_union local;
+        union in_addr_union remote;
+        union in_addr_union group;
+
+        unsigned tos;
+        unsigned ttl;
+        unsigned max_fdb;
+        unsigned flow_label;
+
+        uint16_t dest_port;
+
+        usec_t fdb_ageing;
+
+        bool learning;
+        bool arp_proxy;
+        bool route_short_circuit;
+        bool l2miss;
+        bool l3miss;
+        bool udpcsum;
+        bool udp6zerocsumtx;
+        bool udp6zerocsumrx;
+        bool remote_csum_tx;
+        bool remote_csum_rx;
+        bool group_policy;
+        bool generic_protocol_extension;
+        bool inherit;
+        bool independent;
+
+        struct ifla_vxlan_port_range port_range;
+};
+
+DEFINE_NETDEV_CAST(VXLAN, VxLan);
+extern const NetDevVTable vxlan_vtable;
+
+const char *df_to_string(VxLanDF d) _const_;
+VxLanDF df_from_string(const char *d) _pure_;
+
+CONFIG_PARSER_PROTOTYPE(config_parse_vxlan_address);
+CONFIG_PARSER_PROTOTYPE(config_parse_port_range);
+CONFIG_PARSER_PROTOTYPE(config_parse_flow_label);
+CONFIG_PARSER_PROTOTYPE(config_parse_df);
+CONFIG_PARSER_PROTOTYPE(config_parse_vxlan_ttl);