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Diffstat (limited to 'contrib/unbound/util/fptr_wlist.c')
| -rw-r--r-- | contrib/unbound/util/fptr_wlist.c | 743 |
1 files changed, 743 insertions, 0 deletions
diff --git a/contrib/unbound/util/fptr_wlist.c b/contrib/unbound/util/fptr_wlist.c new file mode 100644 index 000000000000..c6f3ca24aeed --- /dev/null +++ b/contrib/unbound/util/fptr_wlist.c @@ -0,0 +1,743 @@ +/* + * util/fptr_wlist.c - function pointer whitelists. + * + * Copyright (c) 2007, NLnet Labs. All rights reserved. + * + * This software is open source. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * Neither the name of the NLNET LABS nor the names of its contributors may + * be used to endorse or promote products derived from this software without + * specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED + * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** + * \file + * + * This file contains functions that check function pointers. + * The functions contain a whitelist of known good callback values. + * Any other values lead to an error. + * + * Due to the listing nature, this file violates all the modularization + * boundaries in the program. + */ +#include "config.h" +#include "util/fptr_wlist.h" +#include "util/mini_event.h" +#include "services/outside_network.h" +#include "services/listen_dnsport.h" +#include "services/mesh.h" +#include "services/localzone.h" +#include "services/authzone.h" +#include "services/cache/infra.h" +#include "services/cache/rrset.h" +#include "services/view.h" +#include "dns64/dns64.h" +#include "iterator/iterator.h" +#include "iterator/iter_fwd.h" +#include "validator/validator.h" +#include "validator/val_anchor.h" +#include "validator/val_nsec3.h" +#include "validator/val_sigcrypt.h" +#include "validator/val_kentry.h" +#include "validator/val_neg.h" +#include "validator/autotrust.h" +#include "util/data/msgreply.h" +#include "util/data/packed_rrset.h" +#include "util/storage/slabhash.h" +#include "util/storage/dnstree.h" +#include "util/locks.h" +#include "libunbound/libworker.h" +#include "libunbound/context.h" +#include "libunbound/worker.h" +#include "util/tube.h" +#include "util/config_file.h" +#include "daemon/remote.h" +#ifdef UB_ON_WINDOWS +#include "winrc/win_svc.h" +#endif +#include "respip/respip.h" + +#ifdef WITH_PYTHONMODULE +#include "pythonmod/pythonmod.h" +#endif +#ifdef WITH_DYNLIBMODULE +#include "dynlibmod/dynlibmod.h" +#endif +#ifdef USE_CACHEDB +#include "cachedb/cachedb.h" +#endif +#ifdef USE_IPSECMOD +#include "ipsecmod/ipsecmod.h" +#endif +#ifdef CLIENT_SUBNET +#include "edns-subnet/subnetmod.h" +#endif +#ifdef USE_IPSET +#include "ipset/ipset.h" +#endif +#ifdef USE_DNSTAP +#include "dnstap/dtstream.h" +#endif + +int +fptr_whitelist_comm_point(comm_point_callback_type *fptr) +{ + if(fptr == &worker_handle_request) return 1; + else if(fptr == &outnet_udp_cb) return 1; + else if(fptr == &outnet_tcp_cb) return 1; + else if(fptr == &tube_handle_listen) return 1; + else if(fptr == &auth_xfer_probe_udp_callback) return 1; + else if(fptr == &auth_xfer_transfer_tcp_callback) return 1; + else if(fptr == &auth_xfer_transfer_http_callback) return 1; + return 0; +} + +int +fptr_whitelist_comm_point_raw(comm_point_callback_type *fptr) +{ + if(fptr == &tube_handle_listen) return 1; + else if(fptr == &tube_handle_write) return 1; + else if(fptr == &remote_accept_callback) return 1; + else if(fptr == &remote_control_callback) return 1; + else if(fptr == &fast_reload_client_callback) return 1; + return 0; +} + +int +fptr_whitelist_comm_timer(void (*fptr)(void*)) +{ + if(fptr == &pending_udp_timer_cb) return 1; + else if(fptr == &outnet_tcptimer) return 1; + else if(fptr == &pending_udp_timer_delay_cb) return 1; + else if(fptr == &worker_stat_timer_cb) return 1; + else if(fptr == &worker_probe_timer_cb) return 1; + else if(fptr == &validate_suspend_timer_cb) return 1; +#ifdef HAVE_NGTCP2 + else if(fptr == &doq_timer_cb) return 1; +#endif +#ifdef UB_ON_WINDOWS + else if(fptr == &wsvc_cron_cb) return 1; +#endif + else if(fptr == &auth_xfer_timer) return 1; + else if(fptr == &auth_xfer_probe_timer_callback) return 1; + else if(fptr == &auth_xfer_transfer_timer_callback) return 1; + else if(fptr == &mesh_serve_expired_callback) return 1; + else if(fptr == &serviced_timer_cb) return 1; +#ifdef USE_DNSTAP + else if(fptr == &mq_wakeup_cb) return 1; +#endif + return 0; +} + +int +fptr_whitelist_comm_signal(void (*fptr)(int, void*)) +{ + if(fptr == &worker_sighandler) return 1; + return 0; +} + +int fptr_whitelist_start_accept(void (*fptr)(void*)) +{ + if(fptr == &worker_start_accept) return 1; + return 0; +} + +int fptr_whitelist_stop_accept(void (*fptr)(void*)) +{ + if(fptr == &worker_stop_accept) return 1; + return 0; +} + +int +fptr_whitelist_event(void (*fptr)(int, short, void *)) +{ + if(fptr == &comm_point_udp_callback) return 1; +#if defined(AF_INET6) && defined(IPV6_PKTINFO) && defined(HAVE_RECVMSG) + else if(fptr == &comm_point_udp_ancil_callback) return 1; +#endif + else if(fptr == &comm_point_tcp_accept_callback) return 1; + else if(fptr == &comm_point_tcp_handle_callback) return 1; + else if(fptr == &comm_timer_callback) return 1; + else if(fptr == &comm_signal_callback) return 1; + else if(fptr == &comm_point_local_handle_callback) return 1; + else if(fptr == &comm_point_raw_handle_callback) return 1; + else if(fptr == &tube_handle_signal) return 1; + else if(fptr == &comm_base_handle_slow_accept) return 1; + else if(fptr == &comm_point_http_handle_callback) return 1; +#ifdef HAVE_NGTCP2 + else if(fptr == &comm_point_doq_callback) return 1; +#endif + else if(fptr == &fast_reload_service_cb) return 1; +#ifdef USE_DNSTAP + else if(fptr == &dtio_output_cb) return 1; + else if(fptr == &dtio_cmd_cb) return 1; + else if(fptr == &dtio_reconnect_timeout_cb) return 1; + else if(fptr == &dtio_stop_timer_cb) return 1; + else if(fptr == &dtio_stop_ev_cb) return 1; + else if(fptr == &dtio_tap_callback) return 1; + else if(fptr == &dtio_mainfdcallback) return 1; +#endif +#ifdef HAVE_NGTCP2 + else if(fptr == &doq_client_event_cb) return 1; + else if(fptr == &doq_client_timer_cb) return 1; +#endif +#ifdef UB_ON_WINDOWS + else if(fptr == &worker_win_stop_cb) return 1; +#endif + return 0; +} + +int +fptr_whitelist_pending_udp(comm_point_callback_type *fptr) +{ + if(fptr == &serviced_udp_callback) return 1; + return 0; +} + +int +fptr_whitelist_pending_tcp(comm_point_callback_type *fptr) +{ + if(fptr == &serviced_tcp_callback) return 1; + return 0; +} + +int +fptr_whitelist_serviced_query(comm_point_callback_type *fptr) +{ + if(fptr == &worker_handle_service_reply) return 1; + else if(fptr == &libworker_handle_service_reply) return 1; + return 0; +} + +int +fptr_whitelist_rbtree_cmp(int (*fptr) (const void *, const void *)) +{ + if(fptr == &mesh_state_compare) return 1; + else if(fptr == &mesh_state_ref_compare) return 1; + else if(fptr == &addr_tree_compare) return 1; + else if(fptr == &addr_tree_addrport_compare) return 1; + else if(fptr == &local_zone_cmp) return 1; + else if(fptr == &local_data_cmp) return 1; + else if(fptr == &fwd_cmp) return 1; + else if(fptr == &pending_cmp) return 1; + else if(fptr == &serviced_cmp) return 1; + else if(fptr == &reuse_cmp) return 1; + else if(fptr == &reuse_id_cmp) return 1; + else if(fptr == &name_tree_compare) return 1; + else if(fptr == &order_lock_cmp) return 1; + else if(fptr == &codeline_cmp) return 1; + else if(fptr == &nsec3_hash_cmp) return 1; + else if(fptr == &mini_ev_cmp) return 1; + else if(fptr == &anchor_cmp) return 1; + else if(fptr == &canonical_tree_compare) return 1; + else if(fptr == &context_query_cmp) return 1; + else if(fptr == &val_neg_data_compare) return 1; + else if(fptr == &val_neg_zone_compare) return 1; + else if(fptr == &probetree_cmp) return 1; + else if(fptr == &replay_var_compare) return 1; + else if(fptr == &view_cmp) return 1; + else if(fptr == &auth_zone_cmp) return 1; + else if(fptr == &auth_data_cmp) return 1; + else if(fptr == &auth_xfer_cmp) return 1; +#ifdef HAVE_NGTCP2 + else if(fptr == &doq_conn_cmp) return 1; + else if(fptr == &doq_conid_cmp) return 1; + else if(fptr == &doq_timer_cmp) return 1; + else if(fptr == &doq_stream_cmp) return 1; +#endif + return 0; +} + +int +fptr_whitelist_hash_sizefunc(lruhash_sizefunc_type fptr) +{ + if(fptr == &msgreply_sizefunc) return 1; + else if(fptr == &ub_rrset_sizefunc) return 1; + else if(fptr == &infra_sizefunc) return 1; + else if(fptr == &key_entry_sizefunc) return 1; + else if(fptr == &rate_sizefunc) return 1; + else if(fptr == &ip_rate_sizefunc) return 1; + else if(fptr == &test_slabhash_sizefunc) return 1; +#ifdef CLIENT_SUBNET + else if(fptr == &msg_cache_sizefunc) return 1; +#endif +#ifdef USE_DNSCRYPT + else if(fptr == &dnsc_shared_secrets_sizefunc) return 1; + else if(fptr == &dnsc_nonces_sizefunc) return 1; +#endif + return 0; +} + +int +fptr_whitelist_hash_compfunc(lruhash_compfunc_type fptr) +{ + if(fptr == &query_info_compare) return 1; + else if(fptr == &ub_rrset_compare) return 1; + else if(fptr == &infra_compfunc) return 1; + else if(fptr == &key_entry_compfunc) return 1; + else if(fptr == &rate_compfunc) return 1; + else if(fptr == &ip_rate_compfunc) return 1; + else if(fptr == &test_slabhash_compfunc) return 1; +#ifdef USE_DNSCRYPT + else if(fptr == &dnsc_shared_secrets_compfunc) return 1; + else if(fptr == &dnsc_nonces_compfunc) return 1; +#endif + return 0; +} + +int +fptr_whitelist_hash_delkeyfunc(lruhash_delkeyfunc_type fptr) +{ + if(fptr == &query_entry_delete) return 1; + else if(fptr == &ub_rrset_key_delete) return 1; + else if(fptr == &infra_delkeyfunc) return 1; + else if(fptr == &key_entry_delkeyfunc) return 1; + else if(fptr == &rate_delkeyfunc) return 1; + else if(fptr == &ip_rate_delkeyfunc) return 1; + else if(fptr == &test_slabhash_delkey) return 1; +#ifdef USE_DNSCRYPT + else if(fptr == &dnsc_shared_secrets_delkeyfunc) return 1; + else if(fptr == &dnsc_nonces_delkeyfunc) return 1; +#endif + return 0; +} + +int +fptr_whitelist_hash_deldatafunc(lruhash_deldatafunc_type fptr) +{ + if(fptr == &reply_info_delete) return 1; + else if(fptr == &rrset_data_delete) return 1; + else if(fptr == &infra_deldatafunc) return 1; + else if(fptr == &key_entry_deldatafunc) return 1; + else if(fptr == &rate_deldatafunc) return 1; + else if(fptr == &test_slabhash_deldata) return 1; +#ifdef CLIENT_SUBNET + else if(fptr == &subnet_data_delete) return 1; +#endif +#ifdef USE_DNSCRYPT + else if(fptr == &dnsc_shared_secrets_deldatafunc) return 1; + else if(fptr == &dnsc_nonces_deldatafunc) return 1; +#endif + return 0; +} + +int +fptr_whitelist_hash_markdelfunc(lruhash_markdelfunc_type fptr) +{ + if(fptr == NULL) return 1; + else if(fptr == &rrset_markdel) return 1; +#ifdef CLIENT_SUBNET + else if(fptr == &subnet_markdel) return 1; +#endif + return 0; +} + +/** whitelist env->send_query callbacks */ +int +fptr_whitelist_modenv_send_query(struct outbound_entry* (*fptr)( + struct query_info* qinfo, uint16_t flags, int dnssec, int want_dnssec, + int nocaps, int check_ratelimit, struct sockaddr_storage* addr, + socklen_t addrlen, uint8_t* zone, size_t zonelen, int tcp_upstream, + int ssl_upstream, char* tls_auth_name, struct module_qstate* q, + int* was_ratelimited)) +{ + if(fptr == &worker_send_query) return 1; + else if(fptr == &libworker_send_query) return 1; + return 0; +} + +int +fptr_whitelist_modenv_detach_subs(void (*fptr)( + struct module_qstate* qstate)) +{ + if(fptr == &mesh_detach_subs) return 1; + return 0; +} + +int +fptr_whitelist_modenv_attach_sub(int (*fptr)( + struct module_qstate* qstate, struct query_info* qinfo, + uint16_t qflags, int prime, int valrec, struct module_qstate** newq)) +{ + if(fptr == &mesh_attach_sub) return 1; + return 0; +} + +int +fptr_whitelist_modenv_add_sub(int (*fptr)( + struct module_qstate* qstate, struct query_info* qinfo, + uint16_t qflags, int prime, int valrec, struct module_qstate** newq, + struct mesh_state** sub)) +{ + if(fptr == &mesh_add_sub) return 1; + return 0; +} + +int +fptr_whitelist_modenv_kill_sub(void (*fptr)(struct module_qstate* newq)) +{ + if(fptr == &mesh_state_delete) return 1; + return 0; +} + +int +fptr_whitelist_modenv_detect_cycle(int (*fptr)( + struct module_qstate* qstate, struct query_info* qinfo, + uint16_t flags, int prime, int valrec)) +{ + if(fptr == &mesh_detect_cycle) return 1; + return 0; +} + +int +fptr_whitelist_mod_init(int (*fptr)(struct module_env* env, int id)) +{ + if(fptr == &iter_init) return 1; + else if(fptr == &val_init) return 1; + else if(fptr == &dns64_init) return 1; + else if(fptr == &respip_init) return 1; +#ifdef WITH_PYTHONMODULE + else if(fptr == &pythonmod_init) return 1; +#endif +#ifdef WITH_DYNLIBMODULE + else if(fptr == &dynlibmod_init) return 1; +#endif +#ifdef USE_CACHEDB + else if(fptr == &cachedb_init) return 1; +#endif +#ifdef USE_IPSECMOD + else if(fptr == &ipsecmod_init) return 1; +#endif +#ifdef CLIENT_SUBNET + else if(fptr == &subnetmod_init) return 1; +#endif +#ifdef USE_IPSET + else if(fptr == &ipset_init) return 1; +#endif + return 0; +} + +int +fptr_whitelist_mod_deinit(void (*fptr)(struct module_env* env, int id)) +{ + if(fptr == &iter_deinit) return 1; + else if(fptr == &val_deinit) return 1; + else if(fptr == &dns64_deinit) return 1; + else if(fptr == &respip_deinit) return 1; +#ifdef WITH_PYTHONMODULE + else if(fptr == &pythonmod_deinit) return 1; +#endif +#ifdef WITH_DYNLIBMODULE + else if(fptr == &dynlibmod_deinit) return 1; +#endif +#ifdef USE_CACHEDB + else if(fptr == &cachedb_deinit) return 1; +#endif +#ifdef USE_IPSECMOD + else if(fptr == &ipsecmod_deinit) return 1; +#endif +#ifdef CLIENT_SUBNET + else if(fptr == &subnetmod_deinit) return 1; +#endif +#ifdef USE_IPSET + else if(fptr == &ipset_deinit) return 1; +#endif + return 0; +} + +int +fptr_whitelist_mod_startup(int (*fptr)(struct module_env* env, int id)) +{ +#ifdef USE_IPSET + if(fptr == &ipset_startup) return 1; +#else + (void)fptr; +#endif + return 0; +} + +int +fptr_whitelist_mod_destartup(void (*fptr)(struct module_env* env, int id)) +{ +#ifdef USE_IPSET + if(fptr == &ipset_destartup) return 1; +#else + (void)fptr; +#endif + return 0; +} + +int +fptr_whitelist_mod_operate(void (*fptr)(struct module_qstate* qstate, + enum module_ev event, int id, struct outbound_entry* outbound)) +{ + if(fptr == &iter_operate) return 1; + else if(fptr == &val_operate) return 1; + else if(fptr == &dns64_operate) return 1; + else if(fptr == &respip_operate) return 1; +#ifdef WITH_PYTHONMODULE + else if(fptr == &pythonmod_operate) return 1; +#endif +#ifdef WITH_DYNLIBMODULE + else if(fptr == &dynlibmod_operate) return 1; +#endif +#ifdef USE_CACHEDB + else if(fptr == &cachedb_operate) return 1; +#endif +#ifdef USE_IPSECMOD + else if(fptr == &ipsecmod_operate) return 1; +#endif +#ifdef CLIENT_SUBNET + else if(fptr == &subnetmod_operate) return 1; +#endif +#ifdef USE_IPSET + else if(fptr == &ipset_operate) return 1; +#endif + return 0; +} + +int +fptr_whitelist_mod_inform_super(void (*fptr)( + struct module_qstate* qstate, int id, struct module_qstate* super)) +{ + if(fptr == &iter_inform_super) return 1; + else if(fptr == &val_inform_super) return 1; + else if(fptr == &dns64_inform_super) return 1; + else if(fptr == &respip_inform_super) return 1; +#ifdef WITH_PYTHONMODULE + else if(fptr == &pythonmod_inform_super) return 1; +#endif +#ifdef WITH_DYNLIBMODULE + else if(fptr == &dynlibmod_inform_super) return 1; +#endif +#ifdef USE_CACHEDB + else if(fptr == &cachedb_inform_super) return 1; +#endif +#ifdef USE_IPSECMOD + else if(fptr == &ipsecmod_inform_super) return 1; +#endif +#ifdef CLIENT_SUBNET + else if(fptr == &subnetmod_inform_super) return 1; +#endif +#ifdef USE_IPSET + else if(fptr == &ipset_inform_super) return 1; +#endif + return 0; +} + +int +fptr_whitelist_mod_clear(void (*fptr)(struct module_qstate* qstate, + int id)) +{ + if(fptr == &iter_clear) return 1; + else if(fptr == &val_clear) return 1; + else if(fptr == &dns64_clear) return 1; + else if(fptr == &respip_clear) return 1; +#ifdef WITH_PYTHONMODULE + else if(fptr == &pythonmod_clear) return 1; +#endif +#ifdef WITH_DYNLIBMODULE + else if(fptr == &dynlibmod_clear) return 1; +#endif +#ifdef USE_CACHEDB + else if(fptr == &cachedb_clear) return 1; +#endif +#ifdef USE_IPSECMOD + else if(fptr == &ipsecmod_clear) return 1; +#endif +#ifdef CLIENT_SUBNET + else if(fptr == &subnetmod_clear) return 1; +#endif +#ifdef USE_IPSET + else if(fptr == &ipset_clear) return 1; +#endif + return 0; +} + +int +fptr_whitelist_mod_get_mem(size_t (*fptr)(struct module_env* env, int id)) +{ + if(fptr == &iter_get_mem) return 1; + else if(fptr == &val_get_mem) return 1; + else if(fptr == &dns64_get_mem) return 1; + else if(fptr == &respip_get_mem) return 1; +#ifdef WITH_PYTHONMODULE + else if(fptr == &pythonmod_get_mem) return 1; +#endif +#ifdef WITH_DYNLIBMODULE + else if(fptr == &dynlibmod_get_mem) return 1; +#endif +#ifdef USE_CACHEDB + else if(fptr == &cachedb_get_mem) return 1; +#endif +#ifdef USE_IPSECMOD + else if(fptr == &ipsecmod_get_mem) return 1; +#endif +#ifdef CLIENT_SUBNET + else if(fptr == &subnetmod_get_mem) return 1; +#endif +#ifdef USE_IPSET + else if(fptr == &ipset_get_mem) return 1; +#endif + return 0; +} + +int +fptr_whitelist_alloc_cleanup(void (*fptr)(void*)) +{ + if(fptr == &worker_alloc_cleanup) return 1; + return 0; +} + +int fptr_whitelist_tube_listen(tube_callback_type* fptr) +{ + if(fptr == &worker_handle_control_cmd) return 1; + else if(fptr == &libworker_handle_control_cmd) return 1; + return 0; +} + +int fptr_whitelist_mesh_cb(mesh_cb_func_type fptr) +{ + if(fptr == &libworker_fg_done_cb) return 1; + else if(fptr == &libworker_bg_done_cb) return 1; + else if(fptr == &libworker_event_done_cb) return 1; + else if(fptr == &probe_answer_cb) return 1; + else if(fptr == &auth_xfer_probe_lookup_callback) return 1; + else if(fptr == &auth_xfer_transfer_lookup_callback) return 1; + else if(fptr == &auth_zonemd_dnskey_lookup_callback) return 1; + return 0; +} + +int fptr_whitelist_print_func(void (*fptr)(char*,void*)) +{ + if(fptr == &config_print_func) return 1; + else if(fptr == &config_collate_func) return 1; + else if(fptr == &remote_get_opt_ssl) return 1; + return 0; +} + +int fptr_whitelist_inplace_cb_reply_generic(inplace_cb_reply_func_type* fptr, + enum inplace_cb_list_type type) +{ +#ifndef WITH_PYTHONMODULE + (void)fptr; +#endif + if(type == inplace_cb_reply) { +#ifdef WITH_PYTHONMODULE + if(fptr == &python_inplace_cb_reply_generic) return 1; +#endif +#ifdef WITH_DYNLIBMODULE + if(fptr == &dynlib_inplace_cb_reply_generic) return 1; +#endif + } else if(type == inplace_cb_reply_cache) { +#ifdef WITH_PYTHONMODULE + if(fptr == &python_inplace_cb_reply_generic) return 1; +#endif +#ifdef WITH_DYNLIBMODULE + if(fptr == &dynlib_inplace_cb_reply_generic) return 1; +#endif + } else if(type == inplace_cb_reply_local) { +#ifdef WITH_PYTHONMODULE + if(fptr == &python_inplace_cb_reply_generic) return 1; +#endif +#ifdef WITH_DYNLIBMODULE + if(fptr == &dynlib_inplace_cb_reply_generic) return 1; +#endif + } else if(type == inplace_cb_reply_servfail) { +#ifdef WITH_PYTHONMODULE + if(fptr == &python_inplace_cb_reply_generic) return 1; +#endif +#ifdef WITH_DYNLIBMODULE + if(fptr == &dynlib_inplace_cb_reply_generic) return 1; +#endif + } + return 0; +} + +int fptr_whitelist_inplace_cb_query(inplace_cb_query_func_type* fptr) +{ +#ifdef CLIENT_SUBNET + if(fptr == &ecs_whitelist_check) + return 1; +#endif +#ifdef WITH_PYTHONMODULE + if(fptr == &python_inplace_cb_query_generic) + return 1; +#endif +#ifdef WITH_DYNLIBMODULE + if(fptr == &dynlib_inplace_cb_query_generic) + return 1; +#endif + (void)fptr; + return 0; +} + +int fptr_whitelist_inplace_cb_edns_back_parsed( + inplace_cb_edns_back_parsed_func_type* fptr) +{ +#ifdef CLIENT_SUBNET + if(fptr == &ecs_edns_back_parsed) + return 1; +#else + (void)fptr; +#endif +#ifdef WITH_PYTHONMODULE + if(fptr == &python_inplace_cb_edns_back_parsed_call) + return 1; +#endif +#ifdef WITH_DYNLIBMODULE + if(fptr == &dynlib_inplace_cb_edns_back_parsed) + return 1; +#endif + return 0; +} + +int fptr_whitelist_inplace_cb_query_response( + inplace_cb_query_response_func_type* fptr) +{ +#ifdef CLIENT_SUBNET + if(fptr == &ecs_query_response) + return 1; +#else + (void)fptr; +#endif +#ifdef WITH_PYTHONMODULE + if(fptr == &python_inplace_cb_query_response) + return 1; +#endif +#ifdef WITH_DYNLIBMODULE + if(fptr == &dynlib_inplace_cb_query_response) + return 1; +#endif + return 0; +} + +int fptr_whitelist_serve_expired_lookup(serve_expired_lookup_func_type* fptr) +{ + if(fptr == &mesh_serve_expired_lookup) + return 1; + return 0; +} |