1009ea47eSEdward Tomasz Napierala /*- 24d846d26SWarner Losh * SPDX-License-Identifier: BSD-2-Clause 31de7b4b8SPedro F. Giffuni * 4009ea47eSEdward Tomasz Napierala * Copyright (c) 2012 The FreeBSD Foundation 5009ea47eSEdward Tomasz Napierala * 6009ea47eSEdward Tomasz Napierala * This software was developed by Edward Tomasz Napierala under sponsorship 7009ea47eSEdward Tomasz Napierala * from the FreeBSD Foundation. 8009ea47eSEdward Tomasz Napierala * 9009ea47eSEdward Tomasz Napierala * Redistribution and use in source and binary forms, with or without 10009ea47eSEdward Tomasz Napierala * modification, are permitted provided that the following conditions 11009ea47eSEdward Tomasz Napierala * are met: 12009ea47eSEdward Tomasz Napierala * 1. Redistributions of source code must retain the above copyright 13009ea47eSEdward Tomasz Napierala * notice, this list of conditions and the following disclaimer. 14009ea47eSEdward Tomasz Napierala * 2. Redistributions in binary form must reproduce the above copyright 15009ea47eSEdward Tomasz Napierala * notice, this list of conditions and the following disclaimer in the 16009ea47eSEdward Tomasz Napierala * documentation and/or other materials provided with the distribution. 17009ea47eSEdward Tomasz Napierala * 18009ea47eSEdward Tomasz Napierala * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 19009ea47eSEdward Tomasz Napierala * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20009ea47eSEdward Tomasz Napierala * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21009ea47eSEdward Tomasz Napierala * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 22009ea47eSEdward Tomasz Napierala * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 23009ea47eSEdward Tomasz Napierala * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 24009ea47eSEdward Tomasz Napierala * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 25009ea47eSEdward Tomasz Napierala * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 26009ea47eSEdward Tomasz Napierala * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27009ea47eSEdward Tomasz Napierala * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28009ea47eSEdward Tomasz Napierala * SUCH DAMAGE. 29009ea47eSEdward Tomasz Napierala */ 30009ea47eSEdward Tomasz Napierala 31009ea47eSEdward Tomasz Napierala #ifndef CTLD_H 32009ea47eSEdward Tomasz Napierala #define CTLD_H 33009ea47eSEdward Tomasz Napierala 34703b03a8SJohn Baldwin #include <sys/_nv.h> 35009ea47eSEdward Tomasz Napierala #include <sys/queue.h> 368eab95d6SEdward Tomasz Napierala #ifdef ICL_KERNEL_PROXY 378eab95d6SEdward Tomasz Napierala #include <sys/types.h> 388eab95d6SEdward Tomasz Napierala #endif 39073edb1cSAlexander Motin #include <sys/socket.h> 40009ea47eSEdward Tomasz Napierala #include <stdbool.h> 4163783933SJohn Baldwin #include <libiscsiutil.h> 42009ea47eSEdward Tomasz Napierala #include <libutil.h> 43009ea47eSEdward Tomasz Napierala 44009ea47eSEdward Tomasz Napierala #define DEFAULT_CONFIG_PATH "/etc/ctl.conf" 45009ea47eSEdward Tomasz Napierala #define DEFAULT_PIDFILE "/var/run/ctld.pid" 46009ea47eSEdward Tomasz Napierala #define DEFAULT_BLOCKSIZE 512 476f2f92a5SAlexander Motin #define DEFAULT_CD_BLOCKSIZE 2048 48009ea47eSEdward Tomasz Napierala 49920c6cbaSAlexander Motin #define MAX_LUNS 1024 508b94b583SAlexander Motin #define SOCKBUF_SIZE 1048576 51009ea47eSEdward Tomasz Napierala 52009ea47eSEdward Tomasz Napierala struct auth { 53009ea47eSEdward Tomasz Napierala TAILQ_ENTRY(auth) a_next; 54009ea47eSEdward Tomasz Napierala struct auth_group *a_auth_group; 55009ea47eSEdward Tomasz Napierala char *a_user; 56009ea47eSEdward Tomasz Napierala char *a_secret; 57009ea47eSEdward Tomasz Napierala char *a_mutual_user; 58009ea47eSEdward Tomasz Napierala char *a_mutual_secret; 59009ea47eSEdward Tomasz Napierala }; 60009ea47eSEdward Tomasz Napierala 618cb2e958SEdward Tomasz Napierala struct auth_name { 628cb2e958SEdward Tomasz Napierala TAILQ_ENTRY(auth_name) an_next; 638cb2e958SEdward Tomasz Napierala struct auth_group *an_auth_group; 64bdbc2a6fSAlexander Motin char *an_initiator_name; 658cb2e958SEdward Tomasz Napierala }; 668cb2e958SEdward Tomasz Napierala 678cb2e958SEdward Tomasz Napierala struct auth_portal { 688cb2e958SEdward Tomasz Napierala TAILQ_ENTRY(auth_portal) ap_next; 698cb2e958SEdward Tomasz Napierala struct auth_group *ap_auth_group; 70a3434cdcSAlexander Motin char *ap_initiator_portal; 71073edb1cSAlexander Motin struct sockaddr_storage ap_sa; 72073edb1cSAlexander Motin int ap_mask; 738cb2e958SEdward Tomasz Napierala }; 748cb2e958SEdward Tomasz Napierala 75009ea47eSEdward Tomasz Napierala #define AG_TYPE_UNKNOWN 0 76e76ce448SEdward Tomasz Napierala #define AG_TYPE_DENY 1 77e76ce448SEdward Tomasz Napierala #define AG_TYPE_NO_AUTHENTICATION 2 78e76ce448SEdward Tomasz Napierala #define AG_TYPE_CHAP 3 79e76ce448SEdward Tomasz Napierala #define AG_TYPE_CHAP_MUTUAL 4 80009ea47eSEdward Tomasz Napierala 81009ea47eSEdward Tomasz Napierala struct auth_group { 82009ea47eSEdward Tomasz Napierala TAILQ_ENTRY(auth_group) ag_next; 83009ea47eSEdward Tomasz Napierala struct conf *ag_conf; 84009ea47eSEdward Tomasz Napierala char *ag_name; 85009ea47eSEdward Tomasz Napierala struct target *ag_target; 86009ea47eSEdward Tomasz Napierala int ag_type; 87009ea47eSEdward Tomasz Napierala TAILQ_HEAD(, auth) ag_auths; 888cb2e958SEdward Tomasz Napierala TAILQ_HEAD(, auth_name) ag_names; 898cb2e958SEdward Tomasz Napierala TAILQ_HEAD(, auth_portal) ag_portals; 90009ea47eSEdward Tomasz Napierala }; 91009ea47eSEdward Tomasz Napierala 92009ea47eSEdward Tomasz Napierala struct portal { 93009ea47eSEdward Tomasz Napierala TAILQ_ENTRY(portal) p_next; 94009ea47eSEdward Tomasz Napierala struct portal_group *p_portal_group; 95009ea47eSEdward Tomasz Napierala bool p_iser; 96009ea47eSEdward Tomasz Napierala char *p_listen; 97009ea47eSEdward Tomasz Napierala struct addrinfo *p_ai; 988cab2ed4SEdward Tomasz Napierala #ifdef ICL_KERNEL_PROXY 998cab2ed4SEdward Tomasz Napierala int p_id; 1008cab2ed4SEdward Tomasz Napierala #endif 101009ea47eSEdward Tomasz Napierala 102009ea47eSEdward Tomasz Napierala TAILQ_HEAD(, target) p_targets; 103009ea47eSEdward Tomasz Napierala int p_socket; 104009ea47eSEdward Tomasz Napierala }; 105009ea47eSEdward Tomasz Napierala 10605374883SEdward Tomasz Napierala #define PG_FILTER_UNKNOWN 0 10705374883SEdward Tomasz Napierala #define PG_FILTER_NONE 1 10805374883SEdward Tomasz Napierala #define PG_FILTER_PORTAL 2 10905374883SEdward Tomasz Napierala #define PG_FILTER_PORTAL_NAME 3 11005374883SEdward Tomasz Napierala #define PG_FILTER_PORTAL_NAME_AUTH 4 11105374883SEdward Tomasz Napierala 112009ea47eSEdward Tomasz Napierala struct portal_group { 113009ea47eSEdward Tomasz Napierala TAILQ_ENTRY(portal_group) pg_next; 114009ea47eSEdward Tomasz Napierala struct conf *pg_conf; 115703b03a8SJohn Baldwin nvlist_t *pg_options; 116009ea47eSEdward Tomasz Napierala char *pg_name; 117009ea47eSEdward Tomasz Napierala struct auth_group *pg_discovery_auth_group; 11805374883SEdward Tomasz Napierala int pg_discovery_filter; 119db7bf2baSAlexander Motin int pg_foreign; 120009ea47eSEdward Tomasz Napierala bool pg_unassigned; 121009ea47eSEdward Tomasz Napierala TAILQ_HEAD(, portal) pg_portals; 12292847ee1SAlexander Motin TAILQ_HEAD(, port) pg_ports; 123a9d78210SEdward Tomasz Napierala char *pg_offload; 1246dbdbf82SEdward Tomasz Napierala char *pg_redirection; 12564ffe6d4SRichard Scheffenegger int pg_dscp; 126ea8f1280SRichard Scheffenegger int pg_pcp; 127009ea47eSEdward Tomasz Napierala 128009ea47eSEdward Tomasz Napierala uint16_t pg_tag; 129009ea47eSEdward Tomasz Napierala }; 130009ea47eSEdward Tomasz Napierala 131969876fcSAlan Somers /* Ports created by the kernel. Perhaps the "p" means "physical" ? */ 132057abcb0SAlexander Motin struct pport { 133057abcb0SAlexander Motin TAILQ_ENTRY(pport) pp_next; 134057abcb0SAlexander Motin TAILQ_HEAD(, port) pp_ports; 135969876fcSAlan Somers struct kports *pp_kports; 136057abcb0SAlexander Motin char *pp_name; 137057abcb0SAlexander Motin 138057abcb0SAlexander Motin uint32_t pp_ctl_port; 139057abcb0SAlexander Motin }; 140057abcb0SAlexander Motin 14192847ee1SAlexander Motin struct port { 14292847ee1SAlexander Motin TAILQ_ENTRY(port) p_next; 14392847ee1SAlexander Motin TAILQ_ENTRY(port) p_pgs; 144057abcb0SAlexander Motin TAILQ_ENTRY(port) p_pps; 14592847ee1SAlexander Motin TAILQ_ENTRY(port) p_ts; 14692847ee1SAlexander Motin struct conf *p_conf; 14792847ee1SAlexander Motin char *p_name; 14892847ee1SAlexander Motin struct auth_group *p_auth_group; 14992847ee1SAlexander Motin struct portal_group *p_portal_group; 150057abcb0SAlexander Motin struct pport *p_pport; 15192847ee1SAlexander Motin struct target *p_target; 15292847ee1SAlexander Motin 1538951f055SMarcelo Araujo int p_ioctl_port; 1548951f055SMarcelo Araujo int p_ioctl_pp; 1558951f055SMarcelo Araujo int p_ioctl_vp; 15692847ee1SAlexander Motin uint32_t p_ctl_port; 15792847ee1SAlexander Motin }; 15892847ee1SAlexander Motin 159009ea47eSEdward Tomasz Napierala struct lun { 160009ea47eSEdward Tomasz Napierala TAILQ_ENTRY(lun) l_next; 161920c6cbaSAlexander Motin struct conf *l_conf; 162703b03a8SJohn Baldwin nvlist_t *l_options; 163920c6cbaSAlexander Motin char *l_name; 164009ea47eSEdward Tomasz Napierala char *l_backend; 16591be33dcSAlexander Motin uint8_t l_device_type; 166009ea47eSEdward Tomasz Napierala int l_blocksize; 167009ea47eSEdward Tomasz Napierala char *l_device_id; 168009ea47eSEdward Tomasz Napierala char *l_path; 169920c6cbaSAlexander Motin char *l_scsiname; 170009ea47eSEdward Tomasz Napierala char *l_serial; 171009ea47eSEdward Tomasz Napierala int64_t l_size; 172009ea47eSEdward Tomasz Napierala 173009ea47eSEdward Tomasz Napierala int l_ctl_lun; 174009ea47eSEdward Tomasz Napierala }; 175009ea47eSEdward Tomasz Napierala 176009ea47eSEdward Tomasz Napierala struct target { 177009ea47eSEdward Tomasz Napierala TAILQ_ENTRY(target) t_next; 178009ea47eSEdward Tomasz Napierala struct conf *t_conf; 179920c6cbaSAlexander Motin struct lun *t_luns[MAX_LUNS]; 180009ea47eSEdward Tomasz Napierala struct auth_group *t_auth_group; 18192847ee1SAlexander Motin TAILQ_HEAD(, port) t_ports; 182f7ae5bf8SEdward Tomasz Napierala char *t_name; 183009ea47eSEdward Tomasz Napierala char *t_alias; 1846dbdbf82SEdward Tomasz Napierala char *t_redirection; 185969876fcSAlan Somers /* Name of this target's physical port, if any, i.e. "isp0" */ 186969876fcSAlan Somers char *t_pport; 187009ea47eSEdward Tomasz Napierala }; 188009ea47eSEdward Tomasz Napierala 189829603e2SAlexander Motin struct isns { 190829603e2SAlexander Motin TAILQ_ENTRY(isns) i_next; 191829603e2SAlexander Motin struct conf *i_conf; 192829603e2SAlexander Motin char *i_addr; 193829603e2SAlexander Motin struct addrinfo *i_ai; 194829603e2SAlexander Motin }; 195829603e2SAlexander Motin 196009ea47eSEdward Tomasz Napierala struct conf { 197009ea47eSEdward Tomasz Napierala char *conf_pidfile_path; 198920c6cbaSAlexander Motin TAILQ_HEAD(, lun) conf_luns; 199009ea47eSEdward Tomasz Napierala TAILQ_HEAD(, target) conf_targets; 200009ea47eSEdward Tomasz Napierala TAILQ_HEAD(, auth_group) conf_auth_groups; 20192847ee1SAlexander Motin TAILQ_HEAD(, port) conf_ports; 202009ea47eSEdward Tomasz Napierala TAILQ_HEAD(, portal_group) conf_portal_groups; 203829603e2SAlexander Motin TAILQ_HEAD(, isns) conf_isns; 204829603e2SAlexander Motin int conf_isns_period; 205829603e2SAlexander Motin int conf_isns_timeout; 206009ea47eSEdward Tomasz Napierala int conf_debug; 207009ea47eSEdward Tomasz Napierala int conf_timeout; 208009ea47eSEdward Tomasz Napierala int conf_maxproc; 209009ea47eSEdward Tomasz Napierala 2108cab2ed4SEdward Tomasz Napierala #ifdef ICL_KERNEL_PROXY 2118cab2ed4SEdward Tomasz Napierala int conf_portal_id; 2128cab2ed4SEdward Tomasz Napierala #endif 213009ea47eSEdward Tomasz Napierala struct pidfh *conf_pidfh; 214252d941cSEdward Tomasz Napierala 215252d941cSEdward Tomasz Napierala bool conf_default_pg_defined; 216252d941cSEdward Tomasz Napierala bool conf_default_ag_defined; 217a113ac05SEdward Tomasz Napierala bool conf_kernel_port_on; 218009ea47eSEdward Tomasz Napierala }; 219009ea47eSEdward Tomasz Napierala 220969876fcSAlan Somers /* Physical ports exposed by the kernel */ 221969876fcSAlan Somers struct kports { 222969876fcSAlan Somers TAILQ_HEAD(, pport) pports; 223969876fcSAlan Somers }; 224969876fcSAlan Somers 225009ea47eSEdward Tomasz Napierala #define CONN_SESSION_TYPE_NONE 0 226009ea47eSEdward Tomasz Napierala #define CONN_SESSION_TYPE_DISCOVERY 1 227009ea47eSEdward Tomasz Napierala #define CONN_SESSION_TYPE_NORMAL 2 228009ea47eSEdward Tomasz Napierala 22963783933SJohn Baldwin struct ctld_connection { 23063783933SJohn Baldwin struct connection conn; 231009ea47eSEdward Tomasz Napierala struct portal *conn_portal; 23292847ee1SAlexander Motin struct port *conn_port; 233009ea47eSEdward Tomasz Napierala struct target *conn_target; 234009ea47eSEdward Tomasz Napierala int conn_session_type; 235009ea47eSEdward Tomasz Napierala char *conn_initiator_name; 236009ea47eSEdward Tomasz Napierala char *conn_initiator_addr; 237009ea47eSEdward Tomasz Napierala char *conn_initiator_alias; 2386d81c129SAlexander Motin uint8_t conn_initiator_isid[6]; 239073edb1cSAlexander Motin struct sockaddr_storage conn_initiator_sa; 24059c6e3a5SAlexander Motin int conn_max_recv_data_segment_limit; 24159c6e3a5SAlexander Motin int conn_max_send_data_segment_limit; 24259c6e3a5SAlexander Motin int conn_max_burst_limit; 24359c6e3a5SAlexander Motin int conn_first_burst_limit; 24405374883SEdward Tomasz Napierala const char *conn_user; 24505374883SEdward Tomasz Napierala struct chap *conn_chap; 246009ea47eSEdward Tomasz Napierala }; 247009ea47eSEdward Tomasz Napierala 248*9e425a8aSJohn Baldwin extern int ctl_fd; 249*9e425a8aSJohn Baldwin 250969876fcSAlan Somers int parse_conf(struct conf *newconf, const char *path); 2515c734b04SJakub Wojciech Klama int uclparse_conf(struct conf *conf, const char *path); 2525c734b04SJakub Wojciech Klama 253009ea47eSEdward Tomasz Napierala struct conf *conf_new(void); 254969876fcSAlan Somers struct conf *conf_new_from_kernel(struct kports *kports); 255009ea47eSEdward Tomasz Napierala void conf_delete(struct conf *conf); 256009ea47eSEdward Tomasz Napierala int conf_verify(struct conf *conf); 257009ea47eSEdward Tomasz Napierala 258009ea47eSEdward Tomasz Napierala struct auth_group *auth_group_new(struct conf *conf, const char *name); 259009ea47eSEdward Tomasz Napierala void auth_group_delete(struct auth_group *ag); 260d6093026SEdward Tomasz Napierala struct auth_group *auth_group_find(const struct conf *conf, 261d6093026SEdward Tomasz Napierala const char *name); 262bd833b11SEdward Tomasz Napierala int auth_group_set_type(struct auth_group *ag, 263df9900fbSEdward Tomasz Napierala const char *type); 264009ea47eSEdward Tomasz Napierala 265009ea47eSEdward Tomasz Napierala const struct auth *auth_new_chap(struct auth_group *ag, 266009ea47eSEdward Tomasz Napierala const char *user, const char *secret); 267009ea47eSEdward Tomasz Napierala const struct auth *auth_new_chap_mutual(struct auth_group *ag, 268009ea47eSEdward Tomasz Napierala const char *user, const char *secret, 269009ea47eSEdward Tomasz Napierala const char *user2, const char *secret2); 270d6093026SEdward Tomasz Napierala const struct auth *auth_find(const struct auth_group *ag, 271009ea47eSEdward Tomasz Napierala const char *user); 272009ea47eSEdward Tomasz Napierala 2738cb2e958SEdward Tomasz Napierala const struct auth_name *auth_name_new(struct auth_group *ag, 2748cb2e958SEdward Tomasz Napierala const char *initiator_name); 2758cb2e958SEdward Tomasz Napierala bool auth_name_defined(const struct auth_group *ag); 2768cb2e958SEdward Tomasz Napierala const struct auth_name *auth_name_find(const struct auth_group *ag, 2778cb2e958SEdward Tomasz Napierala const char *initiator_name); 278e867e162SEdward Tomasz Napierala int auth_name_check(const struct auth_group *ag, 279e867e162SEdward Tomasz Napierala const char *initiator_name); 2808cb2e958SEdward Tomasz Napierala 2818cb2e958SEdward Tomasz Napierala const struct auth_portal *auth_portal_new(struct auth_group *ag, 2828cb2e958SEdward Tomasz Napierala const char *initiator_portal); 2838cb2e958SEdward Tomasz Napierala bool auth_portal_defined(const struct auth_group *ag); 2848cb2e958SEdward Tomasz Napierala const struct auth_portal *auth_portal_find(const struct auth_group *ag, 285073edb1cSAlexander Motin const struct sockaddr_storage *sa); 286e867e162SEdward Tomasz Napierala int auth_portal_check(const struct auth_group *ag, 287e867e162SEdward Tomasz Napierala const struct sockaddr_storage *sa); 2888cb2e958SEdward Tomasz Napierala 289009ea47eSEdward Tomasz Napierala struct portal_group *portal_group_new(struct conf *conf, const char *name); 290009ea47eSEdward Tomasz Napierala void portal_group_delete(struct portal_group *pg); 291d6093026SEdward Tomasz Napierala struct portal_group *portal_group_find(const struct conf *conf, 292d6093026SEdward Tomasz Napierala const char *name); 293009ea47eSEdward Tomasz Napierala int portal_group_add_listen(struct portal_group *pg, 294009ea47eSEdward Tomasz Napierala const char *listen, bool iser); 295bd833b11SEdward Tomasz Napierala int portal_group_set_filter(struct portal_group *pg, 29605374883SEdward Tomasz Napierala const char *filter); 297a9d78210SEdward Tomasz Napierala int portal_group_set_offload(struct portal_group *pg, 298a9d78210SEdward Tomasz Napierala const char *offload); 2996dbdbf82SEdward Tomasz Napierala int portal_group_set_redirection(struct portal_group *pg, 3006dbdbf82SEdward Tomasz Napierala const char *addr); 301009ea47eSEdward Tomasz Napierala 302829603e2SAlexander Motin int isns_new(struct conf *conf, const char *addr); 303829603e2SAlexander Motin void isns_delete(struct isns *is); 304829603e2SAlexander Motin void isns_register(struct isns *isns, struct isns *oldisns); 305829603e2SAlexander Motin void isns_check(struct isns *isns); 306829603e2SAlexander Motin void isns_deregister(struct isns *isns); 307829603e2SAlexander Motin 308969876fcSAlan Somers struct pport *pport_new(struct kports *kports, const char *name, 309057abcb0SAlexander Motin uint32_t ctl_port); 310969876fcSAlan Somers struct pport *pport_find(const struct kports *kports, 311969876fcSAlan Somers const char *name); 312969876fcSAlan Somers struct pport *pport_copy(struct pport *pp, struct kports *kports); 313057abcb0SAlexander Motin void pport_delete(struct pport *pport); 314057abcb0SAlexander Motin 31592847ee1SAlexander Motin struct port *port_new(struct conf *conf, struct target *target, 31692847ee1SAlexander Motin struct portal_group *pg); 317969876fcSAlan Somers struct port *port_new_ioctl(struct conf *conf, 318969876fcSAlan Somers struct kports *kports, struct target *target, 3198951f055SMarcelo Araujo int pp, int vp); 320057abcb0SAlexander Motin struct port *port_new_pp(struct conf *conf, struct target *target, 321057abcb0SAlexander Motin struct pport *pp); 32292847ee1SAlexander Motin struct port *port_find(const struct conf *conf, const char *name); 32392847ee1SAlexander Motin struct port *port_find_in_pg(const struct portal_group *pg, 32492847ee1SAlexander Motin const char *target); 32592847ee1SAlexander Motin void port_delete(struct port *port); 3269215e501SAlexander Motin int port_is_dummy(struct port *port); 32792847ee1SAlexander Motin 328f7ae5bf8SEdward Tomasz Napierala struct target *target_new(struct conf *conf, const char *name); 329009ea47eSEdward Tomasz Napierala void target_delete(struct target *target); 330009ea47eSEdward Tomasz Napierala struct target *target_find(struct conf *conf, 331f7ae5bf8SEdward Tomasz Napierala const char *name); 3326dbdbf82SEdward Tomasz Napierala int target_set_redirection(struct target *target, 3336dbdbf82SEdward Tomasz Napierala const char *addr); 334009ea47eSEdward Tomasz Napierala 335920c6cbaSAlexander Motin struct lun *lun_new(struct conf *conf, const char *name); 336009ea47eSEdward Tomasz Napierala void lun_delete(struct lun *lun); 337920c6cbaSAlexander Motin struct lun *lun_find(const struct conf *conf, const char *name); 338009ea47eSEdward Tomasz Napierala void lun_set_backend(struct lun *lun, const char *value); 33991be33dcSAlexander Motin void lun_set_device_type(struct lun *lun, uint8_t value); 340009ea47eSEdward Tomasz Napierala void lun_set_blocksize(struct lun *lun, size_t value); 341009ea47eSEdward Tomasz Napierala void lun_set_device_id(struct lun *lun, const char *value); 342009ea47eSEdward Tomasz Napierala void lun_set_path(struct lun *lun, const char *value); 343920c6cbaSAlexander Motin void lun_set_scsiname(struct lun *lun, const char *value); 344009ea47eSEdward Tomasz Napierala void lun_set_serial(struct lun *lun, const char *value); 345f26fe2c6SAlan Somers void lun_set_size(struct lun *lun, int64_t value); 346009ea47eSEdward Tomasz Napierala void lun_set_ctl_lun(struct lun *lun, uint32_t value); 347009ea47eSEdward Tomasz Napierala 348703b03a8SJohn Baldwin bool option_new(nvlist_t *nvl, 349009ea47eSEdward Tomasz Napierala const char *name, const char *value); 350009ea47eSEdward Tomasz Napierala 351009ea47eSEdward Tomasz Napierala void kernel_init(void); 352009ea47eSEdward Tomasz Napierala int kernel_lun_add(struct lun *lun); 353a3977beaSAlexander Motin int kernel_lun_modify(struct lun *lun); 354009ea47eSEdward Tomasz Napierala int kernel_lun_remove(struct lun *lun); 35563783933SJohn Baldwin void kernel_handoff(struct ctld_connection *conn); 35692847ee1SAlexander Motin int kernel_port_add(struct port *port); 357828524c1SAlexander Motin int kernel_port_update(struct port *port, struct port *old); 35892847ee1SAlexander Motin int kernel_port_remove(struct port *port); 359009ea47eSEdward Tomasz Napierala void kernel_capsicate(void); 360009ea47eSEdward Tomasz Napierala 3618eab95d6SEdward Tomasz Napierala #ifdef ICL_KERNEL_PROXY 3628cab2ed4SEdward Tomasz Napierala void kernel_listen(struct addrinfo *ai, bool iser, 3638cab2ed4SEdward Tomasz Napierala int portal_id); 3648eab95d6SEdward Tomasz Napierala void kernel_accept(int *connection_id, int *portal_id, 3658eab95d6SEdward Tomasz Napierala struct sockaddr *client_sa, 3668eab95d6SEdward Tomasz Napierala socklen_t *client_salen); 367009ea47eSEdward Tomasz Napierala void kernel_send(struct pdu *pdu); 368009ea47eSEdward Tomasz Napierala void kernel_receive(struct pdu *pdu); 3698eab95d6SEdward Tomasz Napierala #endif 370009ea47eSEdward Tomasz Napierala 37163783933SJohn Baldwin void login(struct ctld_connection *conn); 372009ea47eSEdward Tomasz Napierala 37363783933SJohn Baldwin void discovery(struct ctld_connection *conn); 374009ea47eSEdward Tomasz Napierala 375829603e2SAlexander Motin void set_timeout(int timeout, int fatal); 376009ea47eSEdward Tomasz Napierala 377009ea47eSEdward Tomasz Napierala #endif /* !CTLD_H */ 378