51 lines
991 B
C
51 lines
991 B
C
/*
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* BIRD Internet Routing Daemon -- EVPN Net Type
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*
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* (c) 2023 Ondrej Zajicek <santiago@crfreenet.org>
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* (c) 2023 CZ.NIC z.s.p.o.
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*
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* Can be freely distributed and used under the terms of the GNU GPL.
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*/
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#ifndef _BIRD_EVPN_NET_H_
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#define _BIRD_EVPN_NET_H_
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enum evpn_net_type {
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NET_EVPN_EAD = 1,
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NET_EVPN_MAC = 2,
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NET_EVPN_IMET = 3,
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NET_EVPN_ES = 4,
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NET_EVPN_MAX
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};
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enum evpn_esi_type {
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EVPN_ESI_MANUAL = 0,
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EVPN_ESI_LACP = 1,
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EVPN_ESI_MAX
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};
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typedef struct evpn_esi {
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u8 type;
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u8 value[9];
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} evpn_esi;
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typedef struct mac_addr {
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u8 addr[6];
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} mac_addr;
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#define MAC_NONE ((mac_addr){ })
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static inline int mac_zero(mac_addr a)
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{ return !memcmp(&a, &MAC_NONE, sizeof(mac_addr)); }
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static inline int mac_nonzero(mac_addr a)
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{ return !mac_zero(a); }
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static inline int mac_compare(mac_addr a, mac_addr b)
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{ return memcmp(&a, &b, sizeof(mac_addr)); }
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union net_addr_evpn;
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uint evpn_format(char *buf, uint blen, const union net_addr_evpn *n);
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#endif
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