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Diffstat (limited to 'lib/dns/include/dns/peer.h')
-rw-r--r-- | lib/dns/include/dns/peer.h | 208 |
1 files changed, 208 insertions, 0 deletions
diff --git a/lib/dns/include/dns/peer.h b/lib/dns/include/dns/peer.h new file mode 100644 index 0000000..101e6f2 --- /dev/null +++ b/lib/dns/include/dns/peer.h @@ -0,0 +1,208 @@ +/* + * Copyright (C) Internet Systems Consortium, Inc. ("ISC") + * + * SPDX-License-Identifier: MPL-2.0 + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, you can obtain one at https://mozilla.org/MPL/2.0/. + * + * See the COPYRIGHT file distributed with this work for additional + * information regarding copyright ownership. + */ + +#pragma once + +/***** +***** Module Info +*****/ + +/*! \file dns/peer.h + * \brief + * Data structures for peers (e.g. a 'server' config file statement) + */ + +/*** + *** Imports + ***/ + +#include <inttypes.h> +#include <stdbool.h> + +#include <isc/lang.h> +#include <isc/magic.h> +#include <isc/netaddr.h> +#include <isc/refcount.h> + +#include <dns/types.h> + +#define DNS_PEERLIST_MAGIC ISC_MAGIC('s', 'e', 'R', 'L') +#define DNS_PEER_MAGIC ISC_MAGIC('S', 'E', 'r', 'v') + +#define DNS_PEERLIST_VALID(ptr) ISC_MAGIC_VALID(ptr, DNS_PEERLIST_MAGIC) +#define DNS_PEER_VALID(ptr) ISC_MAGIC_VALID(ptr, DNS_PEER_MAGIC) + +/*** + *** Functions + ***/ + +ISC_LANG_BEGINDECLS + +isc_result_t +dns_peerlist_new(isc_mem_t *mem, dns_peerlist_t **list); + +void +dns_peerlist_attach(dns_peerlist_t *source, dns_peerlist_t **target); + +void +dns_peerlist_detach(dns_peerlist_t **list); + +/* + * After return caller still holds a reference to peer. + */ +void +dns_peerlist_addpeer(dns_peerlist_t *peers, dns_peer_t *peer); + +/* + * Ditto. */ +isc_result_t +dns_peerlist_peerbyaddr(dns_peerlist_t *peers, const isc_netaddr_t *addr, + dns_peer_t **retval); + +/* + * What he said. + */ +isc_result_t +dns_peerlist_currpeer(dns_peerlist_t *peers, dns_peer_t **retval); + +isc_result_t +dns_peer_new(isc_mem_t *mem, const isc_netaddr_t *ipaddr, dns_peer_t **peer); + +isc_result_t +dns_peer_newprefix(isc_mem_t *mem, const isc_netaddr_t *ipaddr, + unsigned int prefixlen, dns_peer_t **peer); + +void +dns_peer_attach(dns_peer_t *source, dns_peer_t **target); + +void +dns_peer_detach(dns_peer_t **list); + +isc_result_t +dns_peer_setbogus(dns_peer_t *peer, bool newval); + +isc_result_t +dns_peer_getbogus(dns_peer_t *peer, bool *retval); + +isc_result_t +dns_peer_setrequestixfr(dns_peer_t *peer, bool newval); + +isc_result_t +dns_peer_getrequestixfr(dns_peer_t *peer, bool *retval); + +isc_result_t +dns_peer_setprovideixfr(dns_peer_t *peer, bool newval); + +isc_result_t +dns_peer_getprovideixfr(dns_peer_t *peer, bool *retval); + +isc_result_t +dns_peer_setrequestnsid(dns_peer_t *peer, bool newval); + +isc_result_t +dns_peer_getrequestnsid(dns_peer_t *peer, bool *retval); + +isc_result_t +dns_peer_setsendcookie(dns_peer_t *peer, bool newval); + +isc_result_t +dns_peer_getsendcookie(dns_peer_t *peer, bool *retval); + +isc_result_t +dns_peer_setrequestexpire(dns_peer_t *peer, bool newval); + +isc_result_t +dns_peer_getrequestexpire(dns_peer_t *peer, bool *retval); + +isc_result_t +dns_peer_setsupportedns(dns_peer_t *peer, bool newval); + +isc_result_t +dns_peer_getforcetcp(dns_peer_t *peer, bool *retval); + +isc_result_t +dns_peer_setforcetcp(dns_peer_t *peer, bool newval); + +isc_result_t +dns_peer_gettcpkeepalive(dns_peer_t *peer, bool *retval); + +isc_result_t +dns_peer_settcpkeepalive(dns_peer_t *peer, bool newval); + +isc_result_t +dns_peer_getsupportedns(dns_peer_t *peer, bool *retval); + +isc_result_t +dns_peer_settransfers(dns_peer_t *peer, uint32_t newval); + +isc_result_t +dns_peer_gettransfers(dns_peer_t *peer, uint32_t *retval); + +isc_result_t +dns_peer_settransferformat(dns_peer_t *peer, dns_transfer_format_t newval); + +isc_result_t +dns_peer_gettransferformat(dns_peer_t *peer, dns_transfer_format_t *retval); + +isc_result_t +dns_peer_setkeybycharp(dns_peer_t *peer, const char *keyval); + +isc_result_t +dns_peer_getkey(dns_peer_t *peer, dns_name_t **retval); + +isc_result_t +dns_peer_setkey(dns_peer_t *peer, dns_name_t **keyval); + +isc_result_t +dns_peer_settransfersource(dns_peer_t *peer, + const isc_sockaddr_t *transfer_source); + +isc_result_t +dns_peer_gettransfersource(dns_peer_t *peer, isc_sockaddr_t *transfer_source); + +isc_result_t +dns_peer_setudpsize(dns_peer_t *peer, uint16_t udpsize); + +isc_result_t +dns_peer_getudpsize(dns_peer_t *peer, uint16_t *udpsize); + +isc_result_t +dns_peer_setmaxudp(dns_peer_t *peer, uint16_t maxudp); + +isc_result_t +dns_peer_getmaxudp(dns_peer_t *peer, uint16_t *maxudp); + +isc_result_t +dns_peer_setpadding(dns_peer_t *peer, uint16_t padding); + +isc_result_t +dns_peer_getpadding(dns_peer_t *peer, uint16_t *padding); + +isc_result_t +dns_peer_setnotifysource(dns_peer_t *peer, const isc_sockaddr_t *notify_source); + +isc_result_t +dns_peer_getnotifysource(dns_peer_t *peer, isc_sockaddr_t *notify_source); + +isc_result_t +dns_peer_setquerysource(dns_peer_t *peer, const isc_sockaddr_t *query_source); + +isc_result_t +dns_peer_getquerysource(dns_peer_t *peer, isc_sockaddr_t *query_source); + +isc_result_t +dns_peer_setednsversion(dns_peer_t *peer, uint8_t ednsversion); + +isc_result_t +dns_peer_getednsversion(dns_peer_t *peer, uint8_t *ednsversion); +ISC_LANG_ENDDECLS |