unbound
0.1
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This file keeps track of the list of clients that are allowed to access the server. More...
#include "util/storage/dnstree.h"
Data Structures | |
struct | acl_list |
Access control storage structure. More... | |
struct | acl_addr |
An address span with access control information. More... | |
Enumerations | |
enum | acl_access { acl_deny = 0, acl_refuse, acl_allow, acl_allow_snoop } |
Enumeration of access control options for an address range. More... | |
Functions | |
struct acl_list * | acl_list_create (void) |
Create acl structure. | |
void | acl_list_delete (struct acl_list *acl) |
Delete acl structure. | |
int | acl_list_apply_cfg (struct acl_list *acl, struct config_file *cfg) |
Process access control config. | |
enum acl_access | acl_list_lookup (struct acl_list *acl, struct sockaddr_storage *addr, socklen_t addrlen) |
Lookup address to see its access control status. | |
size_t | acl_list_get_mem (struct acl_list *acl) |
Get memory used by acl structure. |
This file keeps track of the list of clients that are allowed to access the server.
enum acl_access |
Enumeration of access control options for an address range.
Allow or deny access.
struct acl_list* acl_list_create | ( | void | ) | [read] |
Create acl structure.
References acl_list_delete(), acl_list::region, and regional_create().
Referenced by daemon_init().
void acl_list_delete | ( | struct acl_list * | acl | ) |
Delete acl structure.
acl,: | to delete. |
References acl_list::region, and regional_destroy().
Referenced by acl_list_create(), and daemon_delete().
int acl_list_apply_cfg | ( | struct acl_list * | acl, |
struct config_file * | cfg | ||
) |
Process access control config.
acl,: | where to store. |
cfg,: | config options. |
References acl_list_str_cfg(), addr_tree_init(), addr_tree_init_parents(), config_file::do_ip6, read_acl_list(), acl_list::region, regional_free_all(), and acl_list::tree.
Referenced by daemon_fork().
enum acl_access acl_list_lookup | ( | struct acl_list * | acl, |
struct sockaddr_storage * | addr, | ||
socklen_t | addrlen | ||
) |
Lookup address to see its access control status.
acl,: | structure for address storage. |
addr,: | address to check |
addrlen,: | length of addr. |
References acl_deny, addr_tree_lookup(), acl_addr::control, and acl_list::tree.
Referenced by worker_handle_request().
size_t acl_list_get_mem | ( | struct acl_list * | acl | ) |
Get memory used by acl structure.
acl,: | structure for address storage. |
References acl_list::region, and regional_get_mem().
Referenced by worker_mem_report().