0
0
mirror of https://gitlab.nic.cz/labs/bird.git synced 2024-11-08 12:18:42 +00:00
bird/sysdep/linux/krt-sys.h
Maria Matejka 17f91f9e6e Explicit definition structures of route attributes
Changes in internal API:

* Every route attribute must be defined as struct ea_class somewhere.
* Registration of route attributes known at startup must be done by
  ea_register_init() from protocol build functions.
* Every attribute has now its symbol registered in a global symbol table
  defined as SYM_ATTRIBUTE
* All attribute ID's are dynamically allocated.
* Attribute value custom formatting hook is defined in the ea_class.
* Attribute names are the same for display and filters, always prefixed
  by protocol name.

Also added some unit testing code for filters with route attributes.
2022-05-04 15:39:19 +02:00

54 lines
1.4 KiB
C

/*
* BIRD -- Linux Kernel Netlink Route Syncer
*
* (c) 1998--2000 Martin Mares <mj@ucw.cz>
*
* Can be freely distributed and used under the terms of the GNU GPL.
*/
#ifndef _BIRD_KRT_SYS_H_
#define _BIRD_KRT_SYS_H_
/* Kernel interfaces */
struct kif_params {
};
struct kif_state {
};
static inline void kif_sys_init(struct kif_proto *p UNUSED) { }
static inline int kif_sys_reconfigure(struct kif_proto *p UNUSED, struct kif_config *n UNUSED, struct kif_config *o UNUSED) { return 1; }
static inline void kif_sys_preconfig(struct config *c UNUSED) { }
static inline void kif_sys_postconfig(struct kif_config *c UNUSED) { }
static inline void kif_sys_init_config(struct kif_config *c UNUSED) { }
static inline void kif_sys_copy_config(struct kif_config *d UNUSED, struct kif_config *s UNUSED) { }
static inline struct ifa * kif_get_primary_ip(struct iface *i UNUSED) { return NULL; }
/* Kernel routes */
#define KRT_ALLOW_MERGE_PATHS 1
struct krt_params {
u32 table_id; /* Kernel table ID we sync with */
u32 metric; /* Kernel metric used for all routes */
uint netlink_rx_buffer; /* Rx buffer size for the netlink socket */
};
struct krt_state {
struct krt_proto *hash_next;
};
static inline void krt_sys_init(struct krt_proto *p UNUSED) { }
static inline void krt_sys_preconfig(struct config *c UNUSED) { }
static inline void krt_sys_postconfig(struct krt_config *x UNUSED) { }
#endif