66 lines
1.9 KiB
C
66 lines
1.9 KiB
C
/*
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* netlink/route/nexthop.h Routing Nexthop
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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) 2003-2008 Thomas Graf <tgraf@suug.ch>
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*/
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#ifndef NETLINK_ROUTE_NEXTHOP_H_
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#define NETLINK_ROUTE_NEXTHOP_H_
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#include <netlink/netlink.h>
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#include <netlink/addr.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct rtnl_nexthop;
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enum {
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NH_DUMP_FROM_ONELINE = -2,
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NH_DUMP_FROM_DETAILS = -1,
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NH_DUMP_FROM_ENV = 0,
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/* > 0 reserved for nexthop index */
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};
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extern struct rtnl_nexthop * rtnl_route_nh_alloc(void);
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extern struct rtnl_nexthop * rtnl_route_nh_clone(struct rtnl_nexthop *);
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extern void rtnl_route_nh_free(struct rtnl_nexthop *);
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extern int rtnl_route_nh_compare(struct rtnl_nexthop *,
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struct rtnl_nexthop *,
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uint32_t, int);
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extern void rtnl_route_nh_dump(struct rtnl_nexthop *,
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struct nl_dump_params *);
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extern void rtnl_route_nh_set_weight(struct rtnl_nexthop *, uint8_t);
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extern uint8_t rtnl_route_nh_get_weight(struct rtnl_nexthop *);
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extern void rtnl_route_nh_set_ifindex(struct rtnl_nexthop *, int);
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extern int rtnl_route_nh_get_ifindex(struct rtnl_nexthop *);
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extern void rtnl_route_nh_set_gateway(struct rtnl_nexthop *,
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struct nl_addr *);
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extern struct nl_addr * rtnl_route_nh_get_gateway(struct rtnl_nexthop *);
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extern void rtnl_route_nh_set_flags(struct rtnl_nexthop *,
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unsigned int);
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extern void rtnl_route_nh_unset_flags(struct rtnl_nexthop *,
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unsigned int);
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extern unsigned int rtnl_route_nh_get_flags(struct rtnl_nexthop *);
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extern void rtnl_route_nh_set_realms(struct rtnl_nexthop *,
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uint32_t);
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extern uint32_t rtnl_route_nh_get_realms(struct rtnl_nexthop *);
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extern char * rtnl_route_nh_flags2str(int, char *, size_t);
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extern int rtnl_route_nh_str2flags(const char *);
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#ifdef __cplusplus
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}
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#endif
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#endif
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