mirror/labs-bird
1
0
Fork 0
mirror of https://gitlab.labs.nic.cz/labs/bird.git synced 2024-05-11 16:54:54 +00:00
Code Releases Activity

Merge commit 'de86040b2cf4ec9bfbb64f0e208a19d4d7e51adc' into haugesund

Browse Source
This commit is contained in:
Maria Matejka
2022-05-30 16:21:48 +02:00
parent 86ac1045d7 de86040b2c
commit 0097f24e2e
10 changed files with 113 additions and 114 deletions
Download Patch File Download Diff File Expand all files Collapse all files

39
lib/route.h
View File

@@ -10,6 +10,8 @@
#ifndef _BIRD_LIB_ROUTE_H_
#define _BIRD_LIB_ROUTE_H_
#include "lib/type.h"
struct network;
struct proto;
struct cli;
@@ -165,25 +167,6 @@ const char *ea_custom_name(uint ea);
#define EA_BIT(n) ((n) << 24) /* Used in bitfield accessors */
#define EA_BIT_GET(ea) ((ea) >> 24)
typedef struct adata {
uint length; /* Length of data */
byte data[0];
} adata;
extern const adata null_adata; /* adata of length 0 */
static inline struct adata *
lp_alloc_adata(struct linpool *pool, uint len)
{
struct adata *ad = lp_alloc(pool, sizeof(struct adata) + len);
ad->length = len;
return ad;
}
static inline int adata_same(const struct adata *a, const struct adata *b)
{ return (a->length == b->length && !memcmp(a->data, b->data, a->length)); }
typedef struct ea_list {
struct ea_list *next; /* In case we have an override list */
byte flags; /* Flags: EALF_... */
@@ -223,24 +206,16 @@ ea_get_int(ea_list *e, unsigned id, u32 def)
}
void ea_dump(ea_list *);
void ea_sort(ea_list *); /* Sort entries in all sub-lists */
unsigned ea_scan(ea_list *); /* How many bytes do we need for merged ea_list */
void ea_merge(ea_list *from, ea_list *to); /* Merge sub-lists to allocated buffer */
int ea_same(ea_list *x, ea_list *y); /* Test whether two ea_lists are identical */
uint ea_hash(ea_list *e); /* Calculate 16-bit hash value */
ea_list *ea_append(ea_list *to, ea_list *what);
void ea_format_bitfield(const struct eattr *a, byte *buf, int bufsize, const char **names, int min, int max);
#define ea_normalize(ea) do { \
if (ea->next) { \
ea_list *t = alloca(ea_scan(ea)); \
ea_merge(ea, t); \
ea = t; \
} \
ea_sort(ea); \
if (ea->count == 0) \
ea = NULL; \
} while(0) \
/* Normalize ea_list; allocates the result from tmp_linpool */
ea_list *ea_normalize(const ea_list *e);
uint ea_list_size(ea_list *);
void ea_list_copy(ea_list *dest, ea_list *src, uint size);
struct ea_one_attr_list {
ea_list l;