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acddc0ed3c
Done with a combination of regex'ing and banging my head against a wall. Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
43 lines
979 B
C
43 lines
979 B
C
// SPDX-License-Identifier: GPL-2.0-or-later
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/* VxLAN common header.
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* Copyright (C) 2016, 2017 Cumulus Networks, Inc.
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*/
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#ifndef __VXLAN_H__
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#define __VXLAN_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* EVPN MH DF election algorithm */
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#define EVPN_MH_DF_ALG_SERVICE_CARVING 0
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#define EVPN_MH_DF_ALG_HRW 1
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#define EVPN_MH_DF_ALG_PREF 2
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/* preference range for DF election */
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#define EVPN_MH_DF_PREF_MIN 0
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#define EVPN_MH_DF_PREF_DEFAULT 32767
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#define EVPN_MH_DF_PREF_MAX 65535
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/* VxLAN Network Identifier - 24-bit (RFC 7348) */
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typedef uint32_t vni_t;
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#define VNI_MAX 16777215 /* (2^24 - 1) */
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/* Flooding mechanisms for BUM packets. */
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/* Currently supported mechanisms are head-end (ingress) replication
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* (which is the default) and no flooding. Future options could be
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* using PIM-SM, PIM-Bidir etc.
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*/
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enum vxlan_flood_control {
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VXLAN_FLOOD_HEAD_END_REPL = 0,
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VXLAN_FLOOD_DISABLED,
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VXLAN_FLOOD_PIM_SM,
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};
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#ifdef __cplusplus
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}
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#endif
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#endif /* __VXLAN_H__ */
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