95 lines
3.0 KiB
C
95 lines
3.0 KiB
C
/*
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* netlink/route/link/bridge.h Bridge
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation version 2.1
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* of the License.
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*
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* Copyright (c) 2013 Thomas Graf <tgraf@suug.ch>
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*/
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#ifndef NETLINK_LINK_BRIDGE_H_
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#define NETLINK_LINK_BRIDGE_H_
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#include <netlink/netlink.h>
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#include <netlink/route/link.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define RTNL_LINK_BRIDGE_VLAN_BITMAP_MAX 4096
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#define RTNL_LINK_BRIDGE_VLAN_BITMAP_LEN (RTNL_LINK_BRIDGE_VLAN_BITMAP_MAX / 32)
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struct rtnl_link_bridge_vlan
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{
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uint16_t pvid;
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uint32_t vlan_bitmap[RTNL_LINK_BRIDGE_VLAN_BITMAP_LEN];
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uint32_t untagged_bitmap[RTNL_LINK_BRIDGE_VLAN_BITMAP_LEN];
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};
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/**
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* Bridge flags
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* @ingroup bridge
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*/
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enum rtnl_link_bridge_flags {
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RTNL_BRIDGE_HAIRPIN_MODE = 0x0001,
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RTNL_BRIDGE_BPDU_GUARD = 0x0002,
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RTNL_BRIDGE_ROOT_BLOCK = 0x0004,
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RTNL_BRIDGE_FAST_LEAVE = 0x0008,
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RTNL_BRIDGE_UNICAST_FLOOD = 0x0010,
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RTNL_BRIDGE_LEARNING = 0x0020,
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RTNL_BRIDGE_LEARNING_SYNC = 0x0040,
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};
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#define RTNL_BRIDGE_HWMODE_VEB BRIDGE_MODE_VEB
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#define RTNL_BRIDGE_HWMODE_VEPA BRIDGE_MODE_VEPA
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#define RTNL_BRIDGE_HWMODE_MAX BRIDGE_MODE_VEPA
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#define RTNL_BRIDGE_HWMODE_UNDEF BRIDGE_MODE_UNDEF
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extern struct rtnl_link *rtnl_link_bridge_alloc(void);
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extern int rtnl_link_is_bridge(struct rtnl_link *);
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extern int rtnl_link_bridge_has_ext_info(struct rtnl_link *);
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extern int rtnl_link_bridge_set_port_state(struct rtnl_link *, uint8_t );
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extern int rtnl_link_bridge_get_port_state(struct rtnl_link *);
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extern int rtnl_link_bridge_set_priority(struct rtnl_link *, uint16_t);
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extern int rtnl_link_bridge_get_priority(struct rtnl_link *);
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extern int rtnl_link_bridge_set_cost(struct rtnl_link *, uint32_t);
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extern int rtnl_link_bridge_get_cost(struct rtnl_link *, uint32_t *);
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extern int rtnl_link_bridge_unset_flags(struct rtnl_link *, unsigned int);
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extern int rtnl_link_bridge_set_flags(struct rtnl_link *, unsigned int);
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extern int rtnl_link_bridge_get_flags(struct rtnl_link *);
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extern int rtnl_link_bridge_set_self(struct rtnl_link *);
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extern int rtnl_link_bridge_get_hwmode(struct rtnl_link *, uint16_t *);
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extern int rtnl_link_bridge_set_hwmode(struct rtnl_link *, uint16_t);
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extern char * rtnl_link_bridge_flags2str(int, char *, size_t);
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extern int rtnl_link_bridge_str2flags(const char *);
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extern char * rtnl_link_bridge_portstate2str(int, char *, size_t);
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extern int rtnl_link_bridge_str2portstate(const char *);
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extern char * rtnl_link_bridge_hwmode2str(uint16_t, char *, size_t);
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extern uint16_t rtnl_link_bridge_str2hwmode(const char *);
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extern int rtnl_link_bridge_add(struct nl_sock *sk, const char *name);
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extern int rtnl_link_bridge_pvid(struct rtnl_link *link);
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extern int rtnl_link_bridge_has_vlan(struct rtnl_link *link);
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extern struct rtnl_link_bridge_vlan *rtnl_link_bridge_get_port_vlan(struct rtnl_link *link);
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#ifdef __cplusplus
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}
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#endif
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#endif
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