lib/isc/socket_api.c

307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉/*
0c27b3fe77ac1d5094ba3521e8142d9e7973133fMark Andrews * Copyright (C) 2009, 2011-2016  Internet Systems Consortium, Inc. ("ISC")
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉 *
0c27b3fe77ac1d5094ba3521e8142d9e7973133fMark Andrews * This Source Code Form is subject to the terms of the Mozilla Public
0c27b3fe77ac1d5094ba3521e8142d9e7973133fMark Andrews * License, v. 2.0. If a copy of the MPL was not distributed with this
0c27b3fe77ac1d5094ba3521e8142d9e7973133fMark Andrews * file, You can obtain one at http://mozilla.org/MPL/2.0/.
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉 */
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
28a8f5b0de57d269cf2845c69cb6abe18cbd3b3aMark Andrews/* $Id$ */
9eae5f2a7a189353bd4fcbb939c2b61094b3bfe9Tatuya JINMEI 神明達哉
9eae5f2a7a189353bd4fcbb939c2b61094b3bfe9Tatuya JINMEI 神明達哉#include <config.h>
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉#include <isc/app.h>
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉#include <isc/magic.h>
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉#include <isc/mutex.h>
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉#include <isc/once.h>
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉#include <isc/socket.h>
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉#include <isc/util.h>
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉static isc_mutex_t createlock;
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉static isc_once_t once = ISC_ONCE_INIT;
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉static isc_socketmgrcreatefunc_t socketmgr_createfunc = NULL;
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉static void
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉initialize(void) {
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    RUNTIME_CHECK(isc_mutex_init(&createlock) == ISC_R_SUCCESS);
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉}
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉isc_result_t
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉isc_socket_register(isc_socketmgrcreatefunc_t createfunc) {
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    isc_result_t result = ISC_R_SUCCESS;
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    RUNTIME_CHECK(isc_once_do(&once, initialize) == ISC_R_SUCCESS);
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    LOCK(&createlock);
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    if (socketmgr_createfunc == NULL)
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉        socketmgr_createfunc = createfunc;
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    else
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉        result = ISC_R_EXISTS;
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    UNLOCK(&createlock);
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    return (result);
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉}
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉isc_result_t
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉isc_socketmgr_createinctx(isc_mem_t *mctx, isc_appctx_t *actx,
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉              isc_socketmgr_t **managerp)
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉{
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    isc_result_t result;
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    LOCK(&createlock);
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    REQUIRE(socketmgr_createfunc != NULL);
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    result = (*socketmgr_createfunc)(mctx, managerp);
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    UNLOCK(&createlock);
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    if (result == ISC_R_SUCCESS)
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉        isc_appctx_setsocketmgr(actx, *managerp);
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    return (result);
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉}
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉isc_result_t
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉isc_socketmgr_create(isc_mem_t *mctx, isc_socketmgr_t **managerp) {
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    isc_result_t result;
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt    if (isc_bind9)
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt        return (isc__socketmgr_create(mctx, managerp));
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    LOCK(&createlock);
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    REQUIRE(socketmgr_createfunc != NULL);
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    result = (*socketmgr_createfunc)(mctx, managerp);
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    UNLOCK(&createlock);
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    return (result);
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉}
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉void
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉isc_socketmgr_destroy(isc_socketmgr_t **managerp) {
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    REQUIRE(managerp != NULL && ISCAPI_SOCKETMGR_VALID(*managerp));
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt    if (isc_bind9)
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt        isc__socketmgr_destroy(managerp);
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt    else
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt        (*managerp)->methods->destroy(managerp);
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    ENSURE(*managerp == NULL);
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉}
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉isc_result_t
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉isc_socket_create(isc_socketmgr_t *manager, int pf, isc_sockettype_t type,
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉          isc_socket_t **socketp)
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉{
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    REQUIRE(ISCAPI_SOCKETMGR_VALID(manager));
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt    if (isc_bind9)
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt        return (isc__socket_create(manager, pf, type, socketp));
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    return (manager->methods->socketcreate(manager, pf, type, socketp));
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉}
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉void
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉isc_socket_attach(isc_socket_t *sock, isc_socket_t **socketp) {
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    REQUIRE(ISCAPI_SOCKET_VALID(sock));
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    REQUIRE(socketp != NULL && *socketp == NULL);
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt    if (isc_bind9)
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt        isc__socket_attach(sock, socketp);
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt    else
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt        sock->methods->attach(sock, socketp);
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    ENSURE(*socketp == sock);
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉}
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉void
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉isc_socket_detach(isc_socket_t **socketp) {
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    REQUIRE(socketp != NULL && ISCAPI_SOCKET_VALID(*socketp));
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt    if (isc_bind9)
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt        isc__socket_detach(socketp);
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt    else
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt        (*socketp)->methods->detach(socketp);
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    ENSURE(*socketp == NULL);
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉}
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉isc_result_t
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉isc_socket_bind(isc_socket_t *sock, isc_sockaddr_t *sockaddr,
d7201de09b85929a86b157f4b2d91667c68c6b52Automatic Updater        unsigned int options)
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉{
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    REQUIRE(ISCAPI_SOCKET_VALID(sock));
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt    if (isc_bind9)
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt        return (isc__socket_bind(sock, sockaddr, options));
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    return (sock->methods->bind(sock, sockaddr, options));
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉}
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉isc_result_t
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉isc_socket_sendto(isc_socket_t *sock, isc_region_t *region, isc_task_t *task,
44c6deacdd7cea39c267fabd3e35f8abdc1ce24cMark Andrews          isc_taskaction_t action, void *arg,
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉          isc_sockaddr_t *address, struct in6_pktinfo *pktinfo)
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉{
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    REQUIRE(ISCAPI_SOCKET_VALID(sock));
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt    if (isc_bind9)
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt        return (isc__socket_sendto(sock, region, task,
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt                       action, arg, address, pktinfo));
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    return (sock->methods->sendto(sock, region, task, action, arg, address,
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉                      pktinfo));
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉}
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉isc_result_t
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉isc_socket_connect(isc_socket_t *sock, isc_sockaddr_t *addr, isc_task_t *task,
44c6deacdd7cea39c267fabd3e35f8abdc1ce24cMark Andrews           isc_taskaction_t action, void *arg)
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉{
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    REQUIRE(ISCAPI_SOCKET_VALID(sock));
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt    if (isc_bind9)
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt        return (isc__socket_connect(sock, addr, task, action, arg));
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    return (sock->methods->connect(sock, addr, task, action, arg));
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉}
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉isc_result_t
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉isc_socket_recv(isc_socket_t *sock, isc_region_t *region, unsigned int minimum,
44c6deacdd7cea39c267fabd3e35f8abdc1ce24cMark Andrews        isc_task_t *task, isc_taskaction_t action, void *arg)
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉{
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    REQUIRE(ISCAPI_SOCKET_VALID(sock));
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt    if (isc_bind9)
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt        return (isc__socket_recv(sock, region, minimum,
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt                     task, action, arg));
54489ba1672458382e8dfb5490fcfc7230f8ea85Evan Hunt
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt    return (sock->methods->recv(sock, region, minimum, task, action, arg));
54489ba1672458382e8dfb5490fcfc7230f8ea85Evan Hunt}
54489ba1672458382e8dfb5490fcfc7230f8ea85Evan Hunt
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉void
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉isc_socket_cancel(isc_socket_t *sock, isc_task_t *task, unsigned int how) {
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    REQUIRE(ISCAPI_SOCKET_VALID(sock));
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt    if (isc_bind9)
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt        isc__socket_cancel(sock, task, how);
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt    else
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt        sock->methods->cancel(sock, task, how);
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉}
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉isc_result_t
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉isc_socket_getsockname(isc_socket_t *sock, isc_sockaddr_t *addressp) {
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    REQUIRE(ISCAPI_SOCKET_VALID(sock));
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt    if (isc_bind9)
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt        return (isc__socket_getsockname(sock, addressp));
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    return (sock->methods->getsockname(sock, addressp));
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉}
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉void
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉isc_socket_ipv6only(isc_socket_t *sock, isc_boolean_t yes) {
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    REQUIRE(ISCAPI_SOCKET_VALID(sock));
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt    if (isc_bind9)
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt        isc__socket_ipv6only(sock, yes);
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt    else
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt        sock->methods->ipv6only(sock, yes);
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉}
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
67adc03ef81fb610f8df093b17f55275ee816754Evan Huntvoid
67adc03ef81fb610f8df093b17f55275ee816754Evan Huntisc_socket_dscp(isc_socket_t *sock, isc_dscp_t dscp) {
67adc03ef81fb610f8df093b17f55275ee816754Evan Hunt    REQUIRE(ISCAPI_SOCKET_VALID(sock));
67adc03ef81fb610f8df093b17f55275ee816754Evan Hunt
67adc03ef81fb610f8df093b17f55275ee816754Evan Hunt    sock->methods->dscp(sock, dscp);
67adc03ef81fb610f8df093b17f55275ee816754Evan Hunt}
67adc03ef81fb610f8df093b17f55275ee816754Evan Hunt
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉isc_sockettype_t
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉isc_socket_gettype(isc_socket_t *sock) {
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    REQUIRE(ISCAPI_SOCKET_VALID(sock));
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt    if (isc_bind9)
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt        return (isc__socket_gettype(sock));
12253af3465f150a3b2f2cdaf15f396a5c060c21Tinderbox User
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    return (sock->methods->gettype(sock));
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉}
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉void
af669cb4fd7ecfb67ed145b176e5e764b249573bMark Andrewsisc_socket_setname(isc_socket_t *sock, const char *name, void *tag) {
af669cb4fd7ecfb67ed145b176e5e764b249573bMark Andrews    REQUIRE(ISCAPI_SOCKET_VALID(sock));
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉
af669cb4fd7ecfb67ed145b176e5e764b249573bMark Andrews    UNUSED(sock);       /* in case REQUIRE() is empty */
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    UNUSED(name);
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉    UNUSED(tag);
307d2084502eddc7ce921e5ce439aec3531d90e0Tatuya JINMEI 神明達哉}
bafa76b324e2336d707a158cccdb309df30bca65Shawn Routhier
bafa76b324e2336d707a158cccdb309df30bca65Shawn Routhierisc_result_t
bafa76b324e2336d707a158cccdb309df30bca65Shawn Routhierisc_socket_fdwatchcreate(isc_socketmgr_t *manager, int fd, int flags,
bafa76b324e2336d707a158cccdb309df30bca65Shawn Routhier             isc_sockfdwatch_t callback, void *cbarg,
bafa76b324e2336d707a158cccdb309df30bca65Shawn Routhier             isc_task_t *task, isc_socket_t **socketp)
bafa76b324e2336d707a158cccdb309df30bca65Shawn Routhier{
bafa76b324e2336d707a158cccdb309df30bca65Shawn Routhier    REQUIRE(ISCAPI_SOCKETMGR_VALID(manager));
bafa76b324e2336d707a158cccdb309df30bca65Shawn Routhier
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt    if (isc_bind9)
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt        return (isc__socket_fdwatchcreate(manager, fd, flags,
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt                          callback, cbarg,
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt                          task, socketp));
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt
bafa76b324e2336d707a158cccdb309df30bca65Shawn Routhier    return (manager->methods->fdwatchcreate(manager, fd, flags,
bafa76b324e2336d707a158cccdb309df30bca65Shawn Routhier                        callback, cbarg, task,
bafa76b324e2336d707a158cccdb309df30bca65Shawn Routhier                        socketp));
bafa76b324e2336d707a158cccdb309df30bca65Shawn Routhier}
bafa76b324e2336d707a158cccdb309df30bca65Shawn Routhier
bafa76b324e2336d707a158cccdb309df30bca65Shawn Routhierisc_result_t
bafa76b324e2336d707a158cccdb309df30bca65Shawn Routhierisc_socket_fdwatchpoke(isc_socket_t *sock, int flags)
bafa76b324e2336d707a158cccdb309df30bca65Shawn Routhier{
bafa76b324e2336d707a158cccdb309df30bca65Shawn Routhier    REQUIRE(ISCAPI_SOCKET_VALID(sock));
bafa76b324e2336d707a158cccdb309df30bca65Shawn Routhier
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt    if (isc_bind9)
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt        return (isc__socket_fdwatchpoke(sock, flags));
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt    return (sock->methods->fdwatchpoke(sock, flags));
bafa76b324e2336d707a158cccdb309df30bca65Shawn Routhier}
ea30861fe56a9205ad36e733abf3303e2471d0a2Mark Andrews
ea30861fe56a9205ad36e733abf3303e2471d0a2Mark Andrewsisc_result_t
ea30861fe56a9205ad36e733abf3303e2471d0a2Mark Andrewsisc_socket_dup(isc_socket_t *sock, isc_socket_t **socketp) {
ea30861fe56a9205ad36e733abf3303e2471d0a2Mark Andrews    REQUIRE(ISCAPI_SOCKET_VALID(sock));
ea30861fe56a9205ad36e733abf3303e2471d0a2Mark Andrews    REQUIRE(socketp != NULL && *socketp == NULL);
ea30861fe56a9205ad36e733abf3303e2471d0a2Mark Andrews
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt    if (isc_bind9)
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt        return (isc__socket_dup(sock, socketp));
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt    return (sock->methods->dup(sock, socketp));
ea30861fe56a9205ad36e733abf3303e2471d0a2Mark Andrews}
b62c2acf81af75d100df24eeb31e939d1c8453d9Mark Andrews
b62c2acf81af75d100df24eeb31e939d1c8453d9Mark Andrewsint
b62c2acf81af75d100df24eeb31e939d1c8453d9Mark Andrewsisc_socket_getfd(isc_socket_t *sock) {
b62c2acf81af75d100df24eeb31e939d1c8453d9Mark Andrews    REQUIRE(ISCAPI_SOCKET_VALID(sock));
b62c2acf81af75d100df24eeb31e939d1c8453d9Mark Andrews
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt    if (isc_bind9)
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt        return (isc__socket_getfd(sock));
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt    return (sock->methods->getfd(sock));
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt}
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Huntisc_result_t
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Huntisc_socket_open(isc_socket_t *sock) {
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt    return (isc__socket_open(sock));
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt}
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Huntisc_result_t
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Huntisc_socket_close(isc_socket_t *sock) {
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt    return (isc__socket_close(sock));
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt}
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Huntisc_result_t
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Huntisc_socketmgr_create2(isc_mem_t *mctx, isc_socketmgr_t **managerp,
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt               unsigned int maxsocks)
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt{
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt    return (isc__socketmgr_create2(mctx, managerp, maxsocks));
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt}
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Huntisc_result_t
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Huntisc_socket_recvv(isc_socket_t *sock, isc_bufferlist_t *buflist,
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt         unsigned int minimum, isc_task_t *task,
44c6deacdd7cea39c267fabd3e35f8abdc1ce24cMark Andrews         isc_taskaction_t action, void *arg)
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt{
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt    return (isc__socket_recvv(sock, buflist, minimum, task, action, arg));
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt}
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Huntisc_result_t
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Huntisc_socket_recv2(isc_socket_t *sock, isc_region_t *region,
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt          unsigned int minimum, isc_task_t *task,
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt          isc_socketevent_t *event, unsigned int flags)
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt{
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt    return (isc__socket_recv2(sock, region, minimum, task, event, flags));
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt}
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Huntisc_result_t
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Huntisc_socket_send(isc_socket_t *sock, isc_region_t *region,
44c6deacdd7cea39c267fabd3e35f8abdc1ce24cMark Andrews         isc_task_t *task, isc_taskaction_t action, void *arg)
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt{
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt    return (isc__socket_send(sock, region, task, action, arg));
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt}
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Huntisc_result_t
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Huntisc_socket_sendv(isc_socket_t *sock, isc_bufferlist_t *buflist,
44c6deacdd7cea39c267fabd3e35f8abdc1ce24cMark Andrews          isc_task_t *task, isc_taskaction_t action, void *arg)
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt{
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt    return (isc__socket_sendv(sock, buflist, task, action, arg));
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt}
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Huntisc_result_t
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Huntisc_socket_sendtov(isc_socket_t *sock, isc_bufferlist_t *buflist,
44c6deacdd7cea39c267fabd3e35f8abdc1ce24cMark Andrews            isc_task_t *task, isc_taskaction_t action, void *arg,
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt            isc_sockaddr_t *address, struct in6_pktinfo *pktinfo)
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt{
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt    return (isc__socket_sendtov(sock, buflist, task, action, arg,
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt                    address, pktinfo));
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt}
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt
6100b1769956200b2815803ab7b35556396ce0d1Mark Andrewsisc_result_t
6100b1769956200b2815803ab7b35556396ce0d1Mark Andrewsisc_socket_sendtov2(isc_socket_t *sock, isc_bufferlist_t *buflist,
44c6deacdd7cea39c267fabd3e35f8abdc1ce24cMark Andrews            isc_task_t *task, isc_taskaction_t action, void *arg,
6100b1769956200b2815803ab7b35556396ce0d1Mark Andrews            isc_sockaddr_t *address, struct in6_pktinfo *pktinfo,
6100b1769956200b2815803ab7b35556396ce0d1Mark Andrews            unsigned int flags)
6100b1769956200b2815803ab7b35556396ce0d1Mark Andrews{
6100b1769956200b2815803ab7b35556396ce0d1Mark Andrews    return (isc__socket_sendtov2(sock, buflist, task, action, arg,
6100b1769956200b2815803ab7b35556396ce0d1Mark Andrews                     address, pktinfo, flags));
6100b1769956200b2815803ab7b35556396ce0d1Mark Andrews}
6100b1769956200b2815803ab7b35556396ce0d1Mark Andrews
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Huntisc_result_t
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Huntisc_socket_sendto2(isc_socket_t *sock, isc_region_t *region,
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt            isc_task_t *task,
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt            isc_sockaddr_t *address, struct in6_pktinfo *pktinfo,
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt            isc_socketevent_t *event, unsigned int flags)
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt{
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt    return (isc__socket_sendto2(sock, region, task, address, pktinfo,
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt                    event, flags));
b62c2acf81af75d100df24eeb31e939d1c8453d9Mark Andrews}
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Huntvoid
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Huntisc_socket_cleanunix(isc_sockaddr_t *sockaddr, isc_boolean_t active) {
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt    isc__socket_cleanunix(sockaddr, active);
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt}
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Huntisc_result_t
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Huntisc_socket_permunix(isc_sockaddr_t *sockaddr, isc_uint32_t perm,
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt             isc_uint32_t owner, isc_uint32_t group)
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt{
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt    return (isc__socket_permunix(sockaddr, perm, owner, group));
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt}
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Huntisc_result_t
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Huntisc_socket_filter(isc_socket_t *sock, const char *filter) {
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt    return (isc__socket_filter(sock, filter));
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt}
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Huntisc_result_t
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Huntisc_socket_listen(isc_socket_t *sock, unsigned int backlog) {
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt    return (isc__socket_listen(sock, backlog));
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt}
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Huntisc_result_t
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Huntisc_socket_accept(isc_socket_t *sock, isc_task_t *task,
44c6deacdd7cea39c267fabd3e35f8abdc1ce24cMark Andrews           isc_taskaction_t action, void *arg)
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt{
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt    return (isc__socket_accept(sock, task, action, arg));
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt}
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Huntisc_result_t
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Huntisc_socket_getpeername(isc_socket_t *sock, isc_sockaddr_t *addressp) {
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt    return (isc__socket_getpeername(sock, addressp));
b99bfa184bc9375421b5df915eea7dfac6a68a99Evan Hunt}