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unbound 0.1
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subnet module for unbound. More...
#include "util/module.h"#include "services/outbound_list.h"#include "util/alloc.h"#include "util/net_help.h"#include "util/storage/slabhash.h"#include "util/data/dname.h"#include "edns-subnet/addrtree.h"#include "edns-subnet/edns-subnet.h"Data Structures | |
| struct | subnet_env |
| Global state for the subnet module. More... | |
| struct | subnet_msg_cache_data |
| struct | subnet_qstate |
Functions | |
| void | subnet_data_delete (void *d, void *ATTR_UNUSED(arg)) |
| size_t | msg_cache_sizefunc (void *k, void *d) |
| struct module_func_block * | subnetmod_get_funcblock (void) |
| Get the module function block. | |
| int | subnetmod_init (struct module_env *env, int id) |
| subnet module init | |
| void | subnetmod_deinit (struct module_env *env, int id) |
| subnet module deinit | |
| void | subnetmod_operate (struct module_qstate *qstate, enum module_ev event, int id, struct outbound_entry *outbound) |
| subnet module operate on a query | |
| void | subnetmod_inform_super (struct module_qstate *qstate, int id, struct module_qstate *super) |
| subnet module | |
| void | subnetmod_clear (struct module_qstate *qstate, int id) |
| subnet module cleanup query state | |
| size_t | subnetmod_get_mem (struct module_env *env, int id) |
| subnet module alloc size routine | |
| size_t | unittest_wrapper_subnetmod_sizefunc (void *elemptr) |
| Wrappers for static functions to unit test. | |
| int | ecs_whitelist_check (struct query_info *qinfo, uint16_t flags, struct module_qstate *qstate, struct sockaddr_storage *addr, socklen_t addrlen, uint8_t *zone, size_t zonelen, struct regional *region, int id, void *cbargs) |
| Whitelist check, called just before query is sent upstream. | |
| int | ecs_edns_back_parsed (struct module_qstate *qstate, int id, void *cbargs) |
| Check whether response from server contains ECS record, if so, skip cache store. | |
| int | ecs_query_response (struct module_qstate *qstate, struct dns_msg *response, int id, void *cbargs) |
| Remove ECS record from back_out when query resulted in REFUSED response. | |
| void | subnet_markdel (void *key) |
| mark subnet msg to be deleted | |
| void | subnet_ecs_opt_list_append (struct ecs_data *ecs, struct edns_option **list, struct module_qstate *qstate, struct regional *region) |
| Add ecs struct to edns list, after parsing it to wire format. | |
| void | subnet_option_from_ss (struct sockaddr_storage *ss, struct ecs_data *ecs, struct config_file *cfg) |
| Create ecs_data from the sockaddr_storage information. | |
subnet module for unbound.
| struct module_func_block * subnetmod_get_funcblock | ( | void | ) |
Get the module function block.
Referenced by module_funcs_avail().
| int ecs_edns_back_parsed | ( | struct module_qstate * | qstate, |
| int | id, | ||
| void * | cbargs ) |
Check whether response from server contains ECS record, if so, skip cache store.
Called just after parsing EDNS data from server.
Referenced by fptr_whitelist_inplace_cb_edns_back_parsed().