]> git.ipfire.org Git - thirdparty/systemd.git/blame - src/network/netdev/vxlan.h
Merge pull request #7388 from keszybz/doc-tweak
[thirdparty/systemd.git] / src / network / netdev / vxlan.h
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1#pragma once
2
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3/***
4 This file is part of systemd.
5
6 Copyright 2014 Tom Gundersen <teg@jklm.no>
7
8 systemd is free software; you can redistribute it and/or modify it
9 under the terms of the GNU Lesser General Public License as published by
10 the Free Software Foundation; either version 2.1 of the License, or
11 (at your option) any later version.
12
13 systemd is distributed in the hope that it will be useful, but
14 WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 Lesser General Public License for more details.
17
18 You should have received a copy of the GNU Lesser General Public License
19 along with systemd; If not, see <http://www.gnu.org/licenses/>.
20***/
21
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22typedef struct VxLan VxLan;
23
aa9f1140 24#include "in-addr-util.h"
441e9ae4 25#include "netdev/netdev.h"
aa9f1140 26
3be1d7e0 27#define VXLAN_VID_MAX (1u << 24) - 1
d8653945 28#define VXLAN_FLOW_LABEL_MAX_MASK 0xFFFFFU
3be1d7e0 29
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30struct VxLan {
31 NetDev meta;
32
33 uint64_t id;
85a8eeee 34
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35 int remote_family;
36 int local_family;
37
38 union in_addr_union remote;
39 union in_addr_union local;
85a8eeee 40
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41 unsigned tos;
42 unsigned ttl;
3dbcf579 43 unsigned max_fdb;
d8653945 44 unsigned flow_label;
85a8eeee 45
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46 uint16_t dest_port;
47
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48 usec_t fdb_ageing;
49
aa9f1140 50 bool learning;
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51 bool arp_proxy;
52 bool route_short_circuit;
53 bool l2miss;
54 bool l3miss;
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55 bool udpcsum;
56 bool udp6zerocsumtx;
57 bool udp6zerocsumrx;
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58 bool remote_csum_tx;
59 bool remote_csum_rx;
ea84fd5c 60 bool group_policy;
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61
62 struct ifla_vxlan_port_range port_range;
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63};
64
634f0f98 65DEFINE_NETDEV_CAST(VXLAN, VxLan);
3be1d7e0 66extern const NetDevVTable vxlan_vtable;
a94d64d2 67
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68int config_parse_vxlan_address(const char *unit,
69 const char *filename,
70 unsigned line,
71 const char *section,
72 unsigned section_line,
73 const char *lvalue,
74 int ltype,
75 const char *rvalue,
76 void *data,
77 void *userdata);
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78int config_parse_port_range(const char *unit,
79 const char *filename,
80 unsigned line,
81 const char *section,
82 unsigned section_line,
83 const char *lvalue,
84 int ltype,
85 const char *rvalue,
86 void *data,
87 void *userdata);
88
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89int config_parse_flow_label(const char *unit,
90 const char *filename,
91 unsigned line,
92 const char *section,
93 unsigned section_line,
94 const char *lvalue,
95 int ltype,
96 const char *rvalue,
97 void *data,
98 void *userdata);