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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 15:35:18 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 15:35:18 +0000 |
commit | b750101eb236130cf056c675997decbac904cc49 (patch) | |
tree | a5df1a06754bdd014cb975c051c83b01c9a97532 /src/network/netdev/vxlan.h | |
parent | Initial commit. (diff) | |
download | systemd-upstream.tar.xz systemd-upstream.zip |
Adding upstream version 252.22.upstream/252.22upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | src/network/netdev/vxlan.h | 76 |
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); |