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7fb23041a5
Add support for kernel route metric/priority, exported as krt_metric attribute, like in Linux. This should also fix issues with overwriting or removing system routes.
55 lines
1.4 KiB
C
55 lines
1.4 KiB
C
/*
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* BIRD -- *BSD Kernel Route Syncer
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*
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* (c) 2004 Ondrej Filip <feela@network.cz>
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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_KRT_SYS_H_
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#define _BIRD_KRT_SYS_H_
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struct birdsock;
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/* Kernel interfaces */
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struct kif_params {
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};
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struct kif_state {
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};
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static inline void kif_sys_init(struct kif_proto *p UNUSED) { }
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static inline int kif_sys_reconfigure(struct kif_proto *p UNUSED, struct kif_config *n UNUSED, struct kif_config *o UNUSED) { return 1; }
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static inline void kif_sys_preconfig(struct config *c UNUSED) { }
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static inline void kif_sys_postconfig(struct kif_config *c UNUSED) { }
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static inline void kif_sys_init_config(struct kif_config *c UNUSED) { }
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static inline void kif_sys_copy_config(struct kif_config *d UNUSED, struct kif_config *s UNUSED) { }
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/* Kernel routes */
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extern uint krt_max_tables;
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extern const uint krt_max_metric;
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struct krt_params {
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int table_id; /* Kernel table ID we sync with */
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u32 metric; /* Kernel metric used for all routes */
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};
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struct krt_state {
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struct birdsock *sk;
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};
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static inline void krt_sys_io_init(void) { }
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static inline void krt_sys_init(struct krt_proto *p UNUSED) { }
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static inline void krt_sys_postconfig(struct krt_config *x UNUSED) { }
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static inline int krt_sys_get_attr(const eattr *a UNUSED, byte *buf UNUSED, int buflen UNUSED) { return GA_UNKNOWN; }
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#endif
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