diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/id_alloc.c | 8 | ||||
| -rw-r--r-- | lib/vrf.c | 7 | ||||
| -rw-r--r-- | lib/vrf.h | 1 |
3 files changed, 12 insertions, 4 deletions
diff --git a/lib/id_alloc.c b/lib/id_alloc.c index b4d37dbdcf..222ba651b4 100644 --- a/lib/id_alloc.c +++ b/lib/id_alloc.c @@ -42,7 +42,7 @@ DEFINE_MTYPE_STATIC(LIB, IDALLOC_POOL, "ID Number temporary holding pool entry") #define DIR_MASK ((1<<IDALLOC_DIR_BITS)-1) #define SUBDIR_MASK ((1<<IDALLOC_SUBDIR_BITS)-1) -#define PAGE_MASK ((1<<IDALLOC_PAGE_BITS)-1) +#define FRR_ID_PAGE_MASK ((1<<IDALLOC_PAGE_BITS)-1) #define WORD_MASK ((1<<IDALLOC_WORD_BITS)-1) #define OFFSET_MASK ((1<<IDALLOC_OFFSET_BITS)-1) @@ -50,13 +50,13 @@ DEFINE_MTYPE_STATIC(LIB, IDALLOC_POOL, "ID Number temporary holding pool entry") IDALLOC_PAGE_BITS + IDALLOC_SUBDIR_BITS) #define SUBDIR_SHIFT (IDALLOC_OFFSET_BITS + IDALLOC_WORD_BITS + \ IDALLOC_PAGE_BITS) -#define PAGE_SHIFT (IDALLOC_OFFSET_BITS + IDALLOC_WORD_BITS) +#define FRR_ID_PAGE_SHIFT (IDALLOC_OFFSET_BITS + IDALLOC_WORD_BITS) #define WORD_SHIFT (IDALLOC_OFFSET_BITS) #define OFFSET_SHIFT (0) #define ID_DIR(id) ((id >> DIR_SHIFT) & DIR_MASK) #define ID_SUBDIR(id) ((id >> SUBDIR_SHIFT) & SUBDIR_MASK) -#define ID_PAGE(id) ((id >> PAGE_SHIFT) & PAGE_MASK) +#define ID_PAGE(id) ((id >> FRR_ID_PAGE_SHIFT) & FRR_ID_PAGE_MASK) #define ID_WORD(id) ((id >> WORD_SHIFT) & WORD_MASK) #define ID_OFFSET(id) ((id >> OFFSET_SHIFT) & OFFSET_MASK) @@ -98,7 +98,7 @@ static struct id_alloc_page *find_or_create_page(struct id_alloc *alloc, page->base_value = id; subdir->sublevels[ID_PAGE(id)] = page; - alloc->capacity += 1 << PAGE_SHIFT; + alloc->capacity += 1 << FRR_ID_PAGE_SHIFT; page->next_has_free = alloc->has_free; alloc->has_free = page; } else if (page != NULL && create) { @@ -1022,3 +1022,10 @@ int vrf_sockunion_socket(const union sockunion *su, vrf_id_t vrf_id, } return ret; } + +vrf_id_t vrf_generate_id(void) +{ + static int vrf_id_local; + + return ++vrf_id_local; +} @@ -293,5 +293,6 @@ extern int vrf_netns_handler_create(struct vty *vty, struct vrf *vrf, extern void vrf_disable(struct vrf *vrf); extern int vrf_enable(struct vrf *vrf); extern void vrf_delete(struct vrf *vrf); +extern vrf_id_t vrf_generate_id(void); #endif /*_ZEBRA_VRF_H*/ |