diff options
Diffstat (limited to 'services/mesh.h')
| -rw-r--r-- | services/mesh.h | 26 |
1 files changed, 23 insertions, 3 deletions
diff --git a/services/mesh.h b/services/mesh.h index 086e39094e8f..7dd62ef19b62 100644 --- a/services/mesh.h +++ b/services/mesh.h @@ -180,6 +180,8 @@ struct mesh_state { /** if this state is in the forever list, jostle list, or neither */ enum mesh_list_select { mesh_no_list, mesh_forever_list, mesh_jostle_list } list_select; + /** pointer to this state for uniqueness or NULL */ + struct mesh_state* unique; /** true if replies have been sent out (at end for alignment) */ uint8_t replies_sent; @@ -214,6 +216,8 @@ struct mesh_reply { uint16_t qflags; /** qname from this query. len same as mesh qinfo. */ uint8_t* qname; + /** same as that in query_info. */ + struct local_rrset* local_alias; }; /** @@ -415,6 +419,21 @@ struct mesh_state* mesh_state_create(struct module_env* env, struct query_info* qinfo, uint16_t qflags, int prime, int valrec); /** + * Check if the mesh state is unique. + * A unique mesh state uses it's unique member to point to itself, else NULL. + * @param mstate: mesh state to check. + * @return true if the mesh state is unique, false otherwise. + */ +int mesh_state_is_unique(struct mesh_state* mstate); + +/** + * Make a mesh state unique. + * A unique mesh state uses it's unique member to point to itself. + * @param mstate: mesh state to check. + */ +void mesh_state_make_unique(struct mesh_state* mstate); + +/** * Cleanup a mesh state and its query state. Does not do rbtree or * reference cleanup. * @param mstate: mesh state to cleanup. Its pointer may no longer be used @@ -459,11 +478,12 @@ int mesh_state_attachment(struct mesh_state* super, struct mesh_state* sub); * @param rep: comm point reply info. * @param qid: ID of reply. * @param qflags: original query flags. - * @param qname: original query name. + * @param qinfo: original query info. * @return: 0 on alloc error. */ -int mesh_state_add_reply(struct mesh_state* s, struct edns_data* edns, - struct comm_reply* rep, uint16_t qid, uint16_t qflags, uint8_t* qname); +int mesh_state_add_reply(struct mesh_state* s, struct edns_data* edns, + struct comm_reply* rep, uint16_t qid, uint16_t qflags, + const struct query_info* qinfo); /** * Create new callback structure and attach it to a mesh state. |