diff options
Diffstat (limited to 'lib/nexthop.h')
| -rw-r--r-- | lib/nexthop.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/lib/nexthop.h b/lib/nexthop.h index 6710914e40..8d7580f6b4 100644 --- a/lib/nexthop.h +++ b/lib/nexthop.h @@ -118,13 +118,22 @@ struct nexthop { uint8_t weight; }; + +/* Utility to append one nexthop to another. */ +#define NEXTHOP_APPEND(to, new) \ + do { \ + (to)->next = (new); \ + (new)->prev = (to); \ + (new)->next = NULL; \ + } while (0) + struct nexthop *nexthop_new(void); void nexthop_free(struct nexthop *nexthop); void nexthops_free(struct nexthop *nexthop); -void nexthop_add_labels(struct nexthop *, enum lsp_types_t, uint8_t, - mpls_label_t *); +void nexthop_add_labels(struct nexthop *nexthop, enum lsp_types_t ltype, + uint8_t num_labels, const mpls_label_t *labels); void nexthop_del_labels(struct nexthop *); /* |