netbsd32_ioctl.c revision 1.84.2.1
1 /* $NetBSD: netbsd32_ioctl.c,v 1.84.2.1 2017/01/07 08:56:30 pgoyette Exp $ */ 2 3 /* 4 * Copyright (c) 1998, 2001 Matthew R. Green 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 19 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 21 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 23 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 24 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 29 /* 30 * handle ioctl conversions from netbsd32 -> 64-bit kernel 31 */ 32 33 #include <sys/cdefs.h> 34 __KERNEL_RCSID(0, "$NetBSD: netbsd32_ioctl.c,v 1.84.2.1 2017/01/07 08:56:30 pgoyette Exp $"); 35 36 #if defined(_KERNEL_OPT) 37 #include "opt_ntp.h" 38 #endif 39 40 #include <sys/param.h> 41 #include <sys/systm.h> 42 #include <sys/filedesc.h> 43 #include <sys/ioctl.h> 44 #include <sys/file.h> 45 #include <sys/proc.h> 46 #include <sys/socketvar.h> 47 #include <sys/audioio.h> 48 #include <sys/disklabel.h> 49 #include <sys/dkio.h> 50 #include <sys/ataio.h> 51 #include <sys/sockio.h> 52 #include <sys/socket.h> 53 #include <sys/ttycom.h> 54 #include <sys/mount.h> 55 #include <sys/syscallargs.h> 56 #include <sys/ktrace.h> 57 #include <sys/kmem.h> 58 #include <sys/envsys.h> 59 #include <sys/wdog.h> 60 #include <sys/clockctl.h> 61 #include <sys/exec_elf.h> 62 #include <sys/ksyms.h> 63 #include <sys/drvctlio.h> 64 65 #ifdef __sparc__ 66 #include <dev/sun/fbio.h> 67 #include <machine/openpromio.h> 68 #endif 69 70 #include <net/if.h> 71 #include <net/route.h> 72 73 #include <net/if_pppoe.h> 74 #include <net/if_sppp.h> 75 76 #include <net/npf/npf.h> 77 78 #include <net/bpf.h> 79 #include <netinet/in.h> 80 #include <netinet/in_var.h> 81 #include <netinet/igmp.h> 82 #include <netinet/igmp_var.h> 83 #include <netinet/ip_mroute.h> 84 85 #include <compat/sys/sockio.h> 86 87 #include <compat/netbsd32/netbsd32.h> 88 #include <compat/netbsd32/netbsd32_ioctl.h> 89 #include <compat/netbsd32/netbsd32_syscallargs.h> 90 #include <compat/netbsd32/netbsd32_conv.h> 91 92 #include <dev/vndvar.h> 93 94 /* convert to/from different structures */ 95 96 #if 0 97 static inline void 98 netbsd32_to_format_op(struct netbsd32_format_op *s32p, struct format_op *p, u_long cmd) 99 { 100 101 p->df_buf = (char *)NETBSD32PTR64(s32p->df_buf); 102 p->df_count = s32p->df_count; 103 p->df_startblk = s32p->df_startblk; 104 memcpy(p->df_reg, s32p->df_reg, sizeof(s32p->df_reg)); 105 } 106 #endif 107 108 static inline void 109 netbsd32_to_ifreq(struct netbsd32_ifreq *s32p, struct ifreq *p, u_long cmd) 110 { 111 112 memcpy(p, s32p, sizeof *s32p); 113 /* 114 * XXX 115 * struct ifreq says the same, but sometimes the ifr_data 116 * union member needs to be converted to 64 bits... this 117 * is very driver specific and so we ignore it for now.. 118 */ 119 if (cmd == SIOCGIFDATA || cmd == SIOCZIFDATA) 120 p->ifr_data = (void *)NETBSD32PTR64(s32p->ifr_data); 121 } 122 123 static inline void 124 netbsd32_to_oifreq(struct netbsd32_oifreq *s32p, struct oifreq *p, u_long cmd) 125 { 126 127 memcpy(p, s32p, sizeof *s32p); 128 /* 129 * XXX 130 * struct ifreq says the same, but sometimes the ifr_data 131 * union member needs to be converted to 64 bits... this 132 * is very driver specific and so we ignore it for now.. 133 */ 134 if (cmd == SIOCGIFDATA || cmd == SIOCZIFDATA) 135 p->ifr_data = (void *)NETBSD32PTR64(s32p->ifr_data); 136 } 137 138 static inline void 139 netbsd32_to_if_addrprefreq(const struct netbsd32_if_addrprefreq *ifap32, 140 struct if_addrprefreq *ifap, u_long cmd) 141 { 142 strlcpy(ifap->ifap_name, ifap32->ifap_name, sizeof(ifap->ifap_name)); 143 ifap->ifap_preference = ifap32->ifap_preference; 144 memcpy(&ifap->ifap_addr, &ifap32->ifap_addr, 145 min(ifap32->ifap_addr.ss_len, _SS_MAXSIZE)); 146 } 147 148 static inline void 149 netbsd32_to_ifconf(struct netbsd32_ifconf *s32p, struct ifconf *p, u_long cmd) 150 { 151 152 p->ifc_len = s32p->ifc_len; 153 /* ifc_buf & ifc_req are the same size so this works */ 154 p->ifc_buf = (void *)NETBSD32PTR64(s32p->ifc_buf); 155 } 156 157 static inline void 158 netbsd32_to_ifmediareq(struct netbsd32_ifmediareq *s32p, struct ifmediareq *p, u_long cmd) 159 { 160 161 memcpy(p, s32p, sizeof *s32p); 162 p->ifm_ulist = (int *)NETBSD32PTR64(s32p->ifm_ulist); 163 } 164 165 static inline void 166 netbsd32_to_pppoediscparms(struct netbsd32_pppoediscparms *s32p, 167 struct pppoediscparms *p, u_long cmd) 168 { 169 170 memcpy(p->ifname, s32p->ifname, sizeof p->ifname); 171 memcpy(p->eth_ifname, s32p->eth_ifname, sizeof p->eth_ifname); 172 p->ac_name = (char *)NETBSD32PTR64(s32p->ac_name); 173 p->ac_name_len = s32p->ac_name_len; 174 p->service_name = (char *)NETBSD32PTR64(s32p->service_name); 175 p->service_name_len = s32p->service_name_len; 176 } 177 178 static inline void 179 netbsd32_to_spppauthcfg(struct netbsd32_spppauthcfg *s32p, 180 struct spppauthcfg *p, u_long cmd) 181 { 182 183 memcpy(p->ifname, s32p->ifname, sizeof p->ifname); 184 p->hisauth = s32p->hisauth; 185 p->myauth = s32p->myauth; 186 p->myname_length = s32p->myname_length; 187 p->mysecret_length = s32p->mysecret_length; 188 p->hisname_length = s32p->hisname_length; 189 p->hissecret_length = s32p->hissecret_length; 190 p->myauthflags = s32p->myauthflags; 191 p->hisauthflags = s32p->hisauthflags; 192 p->myname = (char *)NETBSD32PTR64(s32p->myname); 193 p->mysecret = (char *)NETBSD32PTR64(s32p->mysecret); 194 p->hisname = (char *)NETBSD32PTR64(s32p->hisname); 195 p->hissecret = (char *)NETBSD32PTR64(s32p->hissecret); 196 } 197 198 static inline void 199 netbsd32_to_ifdrv(struct netbsd32_ifdrv *s32p, struct ifdrv *p, u_long cmd) 200 { 201 202 memcpy(p->ifd_name, s32p->ifd_name, sizeof p->ifd_name); 203 p->ifd_cmd = s32p->ifd_cmd; 204 p->ifd_len = s32p->ifd_len; 205 p->ifd_data = (void *)NETBSD32PTR64(s32p->ifd_data); 206 } 207 208 static inline void 209 netbsd32_to_sioc_vif_req(struct netbsd32_sioc_vif_req *s32p, struct sioc_vif_req *p, u_long cmd) 210 { 211 212 p->vifi = s32p->vifi; 213 p->icount = (u_long)s32p->icount; 214 p->ocount = (u_long)s32p->ocount; 215 p->ibytes = (u_long)s32p->ibytes; 216 p->obytes = (u_long)s32p->obytes; 217 } 218 219 static inline void 220 netbsd32_to_sioc_sg_req(struct netbsd32_sioc_sg_req *s32p, struct sioc_sg_req *p, u_long cmd) 221 { 222 223 p->src = s32p->src; 224 p->grp = s32p->grp; 225 p->pktcnt = (u_long)s32p->pktcnt; 226 p->bytecnt = (u_long)s32p->bytecnt; 227 p->wrong_if = (u_long)s32p->wrong_if; 228 } 229 230 static inline void 231 netbsd32_to_atareq(struct netbsd32_atareq *s32p, struct atareq *p, u_long cmd) 232 { 233 p->flags = (u_long)s32p->flags; 234 p->command = s32p->command; 235 p->features = s32p->features; 236 p->sec_count = s32p->sec_count; 237 p->sec_num = s32p->sec_num; 238 p->head = s32p->head; 239 p->cylinder = s32p->cylinder; 240 p->databuf = (char *)NETBSD32PTR64(s32p->databuf); 241 p->datalen = (u_long)s32p->datalen; 242 p->timeout = s32p->timeout; 243 p->retsts = s32p->retsts; 244 p->error = s32p->error; 245 } 246 247 static inline void 248 netbsd32_to_vnd_ioctl(struct netbsd32_vnd_ioctl *s32p, struct vnd_ioctl *p, u_long cmd) 249 { 250 251 p->vnd_file = (char *)NETBSD32PTR64(s32p->vnd_file); 252 p->vnd_flags = s32p->vnd_flags; 253 p->vnd_geom = s32p->vnd_geom; 254 p->vnd_osize = s32p->vnd_osize; 255 p->vnd_size = s32p->vnd_size; 256 } 257 258 static inline void 259 netbsd32_to_vnd_user(struct netbsd32_vnd_user *s32p, struct vnd_user *p, u_long cmd) 260 { 261 262 p->vnu_unit = s32p->vnu_unit; 263 p->vnu_dev = s32p->vnu_dev; 264 p->vnu_ino = s32p->vnu_ino; 265 } 266 267 static inline void 268 netbsd32_to_vnd_ioctl50(struct netbsd32_vnd_ioctl50 *s32p, struct vnd_ioctl50 *p, u_long cmd) 269 { 270 271 p->vnd_file = (char *)NETBSD32PTR64(s32p->vnd_file); 272 p->vnd_flags = s32p->vnd_flags; 273 p->vnd_geom = s32p->vnd_geom; 274 p->vnd_size = s32p->vnd_size; 275 } 276 277 static inline void 278 netbsd32_to_plistref(struct netbsd32_plistref *s32p, struct plistref *p, u_long cmd) 279 { 280 281 p->pref_plist = NETBSD32PTR64(s32p->pref_plist); 282 p->pref_len = s32p->pref_len; 283 } 284 285 static inline void 286 netbsd32_to_u_long(netbsd32_u_long *s32p, u_long *p, u_long cmd) 287 { 288 289 *p = (u_long)*s32p; 290 } 291 292 static inline void 293 netbsd32_to_voidp(netbsd32_voidp *s32p, voidp *p, u_long cmd) 294 { 295 296 *p = (void *)NETBSD32PTR64(*s32p); 297 } 298 299 static inline void 300 netbsd32_to_wdog_conf(struct netbsd32_wdog_conf *s32p, struct wdog_conf *p, u_long cmd) 301 { 302 303 p->wc_names = (char *)NETBSD32PTR64(s32p->wc_names); 304 p->wc_count = s32p->wc_count; 305 } 306 307 static inline void 308 netbsd32_to_bpf_program(struct netbsd32_bpf_program *s32p, struct bpf_program *p, u_long cmd) 309 { 310 311 p->bf_insns = (void *)NETBSD32PTR64(s32p->bf_insns); 312 p->bf_len = s32p->bf_len; 313 } 314 315 static inline void 316 netbsd32_to_bpf_dltlist(struct netbsd32_bpf_dltlist *s32p, struct bpf_dltlist *p, u_long cmd) 317 { 318 319 p->bfl_list = (void *)NETBSD32PTR64(s32p->bfl_list); 320 p->bfl_len = s32p->bfl_len; 321 } 322 323 /* wsdisplay stuff */ 324 static inline void 325 netbsd32_to_wsdisplay_addscreendata(struct netbsd32_wsdisplay_addscreendata *asd32, 326 struct wsdisplay_addscreendata *asd, 327 u_long cmd) 328 { 329 asd->screentype = (char *)NETBSD32PTR64(asd32->screentype); 330 asd->emul = (char *)NETBSD32PTR64(asd32->emul); 331 asd->idx = asd32->idx; 332 } 333 334 static inline void 335 netbsd32_to_ieee80211req(struct netbsd32_ieee80211req *ireq32, 336 struct ieee80211req *ireq, u_long cmd) 337 { 338 strncpy(ireq->i_name, ireq32->i_name, IFNAMSIZ); 339 ireq->i_type = ireq32->i_type; 340 ireq->i_val = ireq32->i_val; 341 ireq->i_len = ireq32->i_len; 342 ireq->i_data = NETBSD32PTR64(ireq32->i_data); 343 } 344 345 static inline void 346 netbsd32_to_ieee80211_nwkey(struct netbsd32_ieee80211_nwkey *nwk32, 347 struct ieee80211_nwkey *nwk, 348 u_long cmd) 349 { 350 int i; 351 352 strncpy(nwk->i_name, nwk32->i_name, IFNAMSIZ); 353 nwk->i_wepon = nwk32->i_wepon; 354 nwk->i_defkid = nwk32->i_defkid; 355 for (i = 0; i < IEEE80211_WEP_NKID; i++) { 356 nwk->i_key[i].i_keylen = nwk32->i_key[i].i_keylen; 357 nwk->i_key[i].i_keydat = 358 NETBSD32PTR64(nwk32->i_key[i].i_keydat); 359 } 360 } 361 362 static inline void 363 netbsd32_to_wsdisplay_cursor(struct netbsd32_wsdisplay_cursor *c32, 364 struct wsdisplay_cursor *c, 365 u_long cmd) 366 { 367 c->which = c32->which; 368 c->enable = c32->enable; 369 c->pos.x = c32->pos.x; 370 c->pos.y = c32->pos.y; 371 c->hot.x = c32->hot.x; 372 c->hot.y = c32->hot.y; 373 c->size.x = c32->size.x; 374 c->size.y = c32->size.y; 375 c->cmap.index = c32->cmap.index; 376 c->cmap.count = c32->cmap.count; 377 c->cmap.red = NETBSD32PTR64(c32->cmap.red); 378 c->cmap.green = NETBSD32PTR64(c32->cmap.green); 379 c->cmap.blue = NETBSD32PTR64(c32->cmap.blue); 380 c->image = NETBSD32PTR64(c32->image); 381 c->mask = NETBSD32PTR64(c32->mask); 382 } 383 384 static inline void 385 netbsd32_to_wsdisplay_cmap(struct netbsd32_wsdisplay_cmap *c32, 386 struct wsdisplay_cmap *c, 387 u_long cmd) 388 { 389 c->index = c32->index; 390 c->count = c32->count; 391 c->red = NETBSD32PTR64(c32->red); 392 c->green = NETBSD32PTR64(c32->green); 393 c->blue = NETBSD32PTR64(c32->blue); 394 } 395 396 static inline void 397 netbsd32_to_clockctl_settimeofday( 398 const struct netbsd32_clockctl_settimeofday *s32p, 399 struct clockctl_settimeofday *p, 400 u_long cmd) 401 { 402 403 p->tv = NETBSD32PTR64(s32p->tv); 404 p->tzp = NETBSD32PTR64(s32p->tzp); 405 } 406 407 static inline void 408 netbsd32_to_clockctl_adjtime( 409 const struct netbsd32_clockctl_adjtime *s32p, 410 struct clockctl_adjtime *p, 411 u_long cmd) 412 { 413 414 p->delta = NETBSD32PTR64(s32p->delta); 415 p->olddelta = NETBSD32PTR64(s32p->olddelta); 416 } 417 418 static inline void 419 netbsd32_to_clockctl_clock_settime( 420 const struct netbsd32_clockctl_clock_settime *s32p, 421 struct clockctl_clock_settime *p, 422 u_long cmd) 423 { 424 425 p->clock_id = s32p->clock_id; 426 p->tp = NETBSD32PTR64(s32p->tp); 427 } 428 429 #ifdef NTP 430 static inline void 431 netbsd32_to_clockctl_ntp_adjtime( 432 const struct netbsd32_clockctl_ntp_adjtime *s32p, 433 struct clockctl_ntp_adjtime *p, 434 u_long cmd) 435 { 436 437 p->tp = NETBSD32PTR64(s32p->tp); 438 p->retval = s32p->retval; 439 } 440 #endif 441 442 static inline void 443 netbsd32_to_ksyms_gsymbol( 444 const struct netbsd32_ksyms_gsymbol *s32p, 445 struct ksyms_gsymbol *p, 446 u_long cmd) 447 { 448 449 p->kg_name = NETBSD32PTR64(s32p->kg_name); 450 } 451 452 static inline void 453 netbsd32_to_ksyms_gvalue( 454 const struct netbsd32_ksyms_gvalue *s32p, 455 struct ksyms_gvalue *p, 456 u_long cmd) 457 { 458 459 p->kv_name = NETBSD32PTR64(s32p->kv_name); 460 } 461 462 static inline void 463 netbsd32_to_npf_ioctl_table( 464 const struct netbsd32_npf_ioctl_table *s32p, 465 struct npf_ioctl_table *p, 466 u_long cmd) 467 { 468 469 p->nct_cmd = s32p->nct_cmd; 470 p->nct_name = NETBSD32PTR64(s32p->nct_name); 471 switch (s32p->nct_cmd) { 472 case NPF_CMD_TABLE_LOOKUP: 473 case NPF_CMD_TABLE_ADD: 474 case NPF_CMD_TABLE_REMOVE: 475 p->nct_data.ent = s32p->nct_data.ent; 476 break; 477 case NPF_CMD_TABLE_LIST: 478 p->nct_data.buf.buf = NETBSD32PTR64(s32p->nct_data.buf.buf); 479 p->nct_data.buf.len = s32p->nct_data.buf.len; 480 break; 481 } 482 } 483 484 static inline void 485 netbsd32_to_devlistargs( 486 const struct netbsd32_devlistargs *s32p, 487 struct devlistargs *p, 488 u_long cmd) 489 { 490 memcpy(p->l_devname, s32p->l_devname, sizeof(p->l_devname)); 491 p->l_children = s32p->l_children; 492 p->l_childname = NETBSD32PTR64(s32p->l_childname); 493 } 494 495 static inline void 496 netbsd32_to_devrescanargs( 497 const struct netbsd32_devrescanargs *s32p, 498 struct devrescanargs *p, 499 u_long cmd) 500 { 501 memcpy(p->busname, s32p->busname, sizeof(p->busname)); 502 memcpy(p->ifattr, s32p->ifattr, sizeof(p->ifattr)); 503 p->numlocators = s32p->numlocators; 504 p->locators = NETBSD32PTR64(s32p->locators); 505 } 506 507 /* 508 * handle ioctl conversions from 64-bit kernel -> netbsd32 509 */ 510 511 #if 0 512 static inline void 513 netbsd32_from_format_op(struct format_op *p, struct netbsd32_format_op *s32p, u_long cmd) 514 { 515 516 /* filled in */ 517 #if 0 518 s32p->df_buf = (netbsd32_charp)p->df_buf; 519 #endif 520 s32p->df_count = p->df_count; 521 s32p->df_startblk = p->df_startblk; 522 memcpy(s32p->df_reg, p->df_reg, sizeof(p->df_reg)); 523 } 524 #endif 525 526 static inline void 527 netbsd32_from_ifreq(struct ifreq *p, struct netbsd32_ifreq *s32p, u_long cmd) 528 { 529 530 /* 531 * XXX 532 * struct ifreq says the same, but sometimes the ifr_data 533 * union member needs to be converted to 64 bits... this 534 * is very driver specific and so we ignore it for now.. 535 */ 536 memcpy(s32p, p, sizeof *s32p); 537 if (cmd == SIOCGIFDATA || cmd == SIOCZIFDATA) 538 NETBSD32PTR32(s32p->ifr_data, p->ifr_data); 539 } 540 541 static inline void 542 netbsd32_from_oifreq(struct oifreq *p, struct netbsd32_oifreq *s32p, u_long cmd) 543 { 544 545 /* 546 * XXX 547 * struct ifreq says the same, but sometimes the ifr_data 548 * union member needs to be converted to 64 bits... this 549 * is very driver specific and so we ignore it for now.. 550 */ 551 memcpy(s32p, p, sizeof *s32p); 552 if (cmd == SIOCGIFDATA || cmd == SIOCZIFDATA) 553 NETBSD32PTR32(s32p->ifr_data, p->ifr_data); 554 } 555 556 static inline void 557 netbsd32_from_if_addrprefreq(const struct if_addrprefreq *ifap, 558 struct netbsd32_if_addrprefreq *ifap32, u_long cmd) 559 { 560 strlcpy(ifap32->ifap_name, ifap->ifap_name, sizeof(ifap32->ifap_name)); 561 ifap32->ifap_preference = ifap->ifap_preference; 562 memcpy(&ifap32->ifap_addr, &ifap->ifap_addr, 563 min(ifap->ifap_addr.ss_len, _SS_MAXSIZE)); 564 } 565 566 static inline void 567 netbsd32_from_ifconf(struct ifconf *p, struct netbsd32_ifconf *s32p, u_long cmd) 568 { 569 570 s32p->ifc_len = p->ifc_len; 571 /* ifc_buf & ifc_req are the same size so this works */ 572 NETBSD32PTR32(s32p->ifc_buf, p->ifc_buf); 573 } 574 575 static inline void 576 netbsd32_from_ifmediareq(struct ifmediareq *p, struct netbsd32_ifmediareq *s32p, u_long cmd) 577 { 578 579 memcpy(s32p, p, sizeof *p); 580 /* filled in? */ 581 #if 0 582 s32p->ifm_ulist = (netbsd32_intp_t)p->ifm_ulist; 583 #endif 584 } 585 586 static inline void 587 netbsd32_from_pppoediscparms(struct pppoediscparms *p, 588 struct netbsd32_pppoediscparms *s32p, u_long cmd) 589 { 590 591 memcpy(s32p->ifname, p->ifname, sizeof s32p->ifname); 592 memcpy(s32p->eth_ifname, p->eth_ifname, sizeof s32p->eth_ifname); 593 NETBSD32PTR32(s32p->ac_name, p->ac_name); 594 s32p->ac_name_len = p->ac_name_len; 595 NETBSD32PTR32(s32p->service_name, p->service_name); 596 s32p->service_name_len = p->service_name_len; 597 } 598 599 static inline void 600 netbsd32_from_spppauthcfg(struct spppauthcfg *p, 601 struct netbsd32_spppauthcfg *s32p, u_long cmd) 602 { 603 604 memcpy(s32p->ifname, p->ifname, sizeof s32p->ifname); 605 s32p->hisauth = p->hisauth; 606 s32p->myauth = p->myauth; 607 s32p->myname_length = p->myname_length; 608 s32p->mysecret_length = p->mysecret_length; 609 s32p->hisname_length = p->hisname_length; 610 s32p->hissecret_length = p->hissecret_length; 611 s32p->myauthflags = p->myauthflags; 612 s32p->hisauthflags = p->hisauthflags; 613 NETBSD32PTR32(s32p->myname, p->myname); 614 NETBSD32PTR32(s32p->mysecret, p->mysecret); 615 NETBSD32PTR32(s32p->hisname, p->hisname); 616 NETBSD32PTR32(s32p->hissecret, p->hissecret); 617 } 618 619 static inline void 620 netbsd32_from_ifdrv(struct ifdrv *p, struct netbsd32_ifdrv *s32p, u_long cmd) 621 { 622 623 memcpy(s32p->ifd_name, p->ifd_name, sizeof s32p->ifd_name); 624 s32p->ifd_cmd = p->ifd_cmd; 625 s32p->ifd_len = p->ifd_len; 626 NETBSD32PTR32(s32p->ifd_data, p->ifd_data); 627 } 628 629 static inline void 630 netbsd32_from_sioc_vif_req(struct sioc_vif_req *p, struct netbsd32_sioc_vif_req *s32p, u_long cmd) 631 { 632 633 s32p->vifi = p->vifi; 634 s32p->icount = (netbsd32_u_long)p->icount; 635 s32p->ocount = (netbsd32_u_long)p->ocount; 636 s32p->ibytes = (netbsd32_u_long)p->ibytes; 637 s32p->obytes = (netbsd32_u_long)p->obytes; 638 } 639 640 static inline void 641 netbsd32_from_sioc_sg_req(struct sioc_sg_req *p, struct netbsd32_sioc_sg_req *s32p, u_long cmd) 642 { 643 644 s32p->src = p->src; 645 s32p->grp = p->grp; 646 s32p->pktcnt = (netbsd32_u_long)p->pktcnt; 647 s32p->bytecnt = (netbsd32_u_long)p->bytecnt; 648 s32p->wrong_if = (netbsd32_u_long)p->wrong_if; 649 } 650 651 static inline void 652 netbsd32_from_atareq(struct atareq *p, struct netbsd32_atareq *s32p, u_long cmd) 653 { 654 s32p->flags = (netbsd32_u_long)p->flags; 655 s32p->command = p->command; 656 s32p->features = p->features; 657 s32p->sec_count = p->sec_count; 658 s32p->sec_num = p->sec_num; 659 s32p->head = p->head; 660 s32p->cylinder = p->cylinder; 661 NETBSD32PTR32(s32p->databuf, p->databuf); 662 s32p->datalen = (netbsd32_u_long)p->datalen; 663 s32p->timeout = p->timeout; 664 s32p->retsts = p->retsts; 665 s32p->error = p->error; 666 } 667 668 static inline void 669 netbsd32_from_vnd_ioctl(struct vnd_ioctl *p, struct netbsd32_vnd_ioctl *s32p, u_long cmd) 670 { 671 672 s32p->vnd_flags = p->vnd_flags; 673 s32p->vnd_geom = p->vnd_geom; 674 s32p->vnd_osize = p->vnd_osize; 675 s32p->vnd_size = p->vnd_size; 676 } 677 678 static inline void 679 netbsd32_from_vnd_user(struct vnd_user *p, struct netbsd32_vnd_user *s32p, u_long cmd) 680 { 681 682 s32p->vnu_unit = p->vnu_unit; 683 s32p->vnu_dev = p->vnu_dev; 684 s32p->vnu_ino = p->vnu_ino; 685 } 686 687 static inline void 688 netbsd32_from_vnd_ioctl50(struct vnd_ioctl50 *p, struct netbsd32_vnd_ioctl50 *s32p, u_long cmd) 689 { 690 691 s32p->vnd_flags = p->vnd_flags; 692 s32p->vnd_geom = p->vnd_geom; 693 s32p->vnd_size = p->vnd_size; 694 } 695 696 static inline void 697 netbsd32_from_plistref(struct plistref *p, struct netbsd32_plistref *s32p, u_long cmd) 698 { 699 700 NETBSD32PTR32(s32p->pref_plist, p->pref_plist); 701 s32p->pref_len = p->pref_len; 702 } 703 704 static inline void 705 netbsd32_from_wdog_conf(struct wdog_conf *p, struct netbsd32_wdog_conf *s32p, u_long cmd) 706 { 707 708 NETBSD32PTR32(s32p->wc_names, p->wc_names); 709 s32p->wc_count = p->wc_count; 710 } 711 712 /* wsdisplay stuff */ 713 static inline void 714 netbsd32_from_wsdisplay_addscreendata(struct wsdisplay_addscreendata *asd, 715 struct netbsd32_wsdisplay_addscreendata *asd32, 716 u_long cmd) 717 { 718 NETBSD32PTR32(asd32->screentype, asd->screentype); 719 NETBSD32PTR32(asd32->emul, asd->emul); 720 asd32->idx = asd->idx; 721 } 722 723 static inline void 724 netbsd32_from_wsdisplay_cursor(struct wsdisplay_cursor *c, 725 struct netbsd32_wsdisplay_cursor *c32, 726 u_long cmd) 727 { 728 c32->which = c->which; 729 c32->enable = c->enable; 730 c32->pos.x = c->pos.x; 731 c32->pos.y = c->pos.y; 732 c32->hot.x = c->hot.x; 733 c32->hot.y = c->hot.y; 734 c32->size.x = c->size.x; 735 c32->size.y = c->size.y; 736 c32->cmap.index = c->cmap.index; 737 c32->cmap.count = c->cmap.count; 738 NETBSD32PTR32(c32->cmap.red, c->cmap.red); 739 NETBSD32PTR32(c32->cmap.green, c->cmap.green); 740 NETBSD32PTR32(c32->cmap.blue, c->cmap.blue); 741 NETBSD32PTR32(c32->image, c->image); 742 NETBSD32PTR32(c32->mask, c->mask); 743 } 744 745 static inline void 746 netbsd32_from_wsdisplay_cmap(struct wsdisplay_cmap *c, 747 struct netbsd32_wsdisplay_cmap *c32, 748 u_long cmd) 749 { 750 c32->index = c->index; 751 c32->count = c->count; 752 NETBSD32PTR32(c32->red, c->red); 753 NETBSD32PTR32(c32->green, c->green); 754 NETBSD32PTR32(c32->blue, c->blue); 755 } 756 757 static inline void 758 netbsd32_from_ieee80211req(struct ieee80211req *ireq, 759 struct netbsd32_ieee80211req *ireq32, u_long cmd) 760 { 761 strncpy(ireq32->i_name, ireq->i_name, IFNAMSIZ); 762 ireq32->i_type = ireq->i_type; 763 ireq32->i_val = ireq->i_val; 764 ireq32->i_len = ireq->i_len; 765 NETBSD32PTR32(ireq32->i_data, ireq->i_data); 766 } 767 768 static inline void 769 netbsd32_from_ieee80211_nwkey(struct ieee80211_nwkey *nwk, 770 struct netbsd32_ieee80211_nwkey *nwk32, 771 u_long cmd) 772 { 773 int i; 774 775 strncpy(nwk32->i_name, nwk->i_name, IFNAMSIZ); 776 nwk32->i_wepon = nwk->i_wepon; 777 nwk32->i_defkid = nwk->i_defkid; 778 for (i = 0; i < IEEE80211_WEP_NKID; i++) { 779 nwk32->i_key[i].i_keylen = nwk->i_key[i].i_keylen; 780 NETBSD32PTR32(nwk32->i_key[i].i_keydat, 781 nwk->i_key[i].i_keydat); 782 } 783 } 784 785 static inline void 786 netbsd32_from_bpf_program(struct bpf_program *p, struct netbsd32_bpf_program *s32p, u_long cmd) 787 { 788 789 NETBSD32PTR32(s32p->bf_insns, p->bf_insns); 790 s32p->bf_len = p->bf_len; 791 } 792 793 static inline void 794 netbsd32_from_bpf_dltlist(struct bpf_dltlist *p, struct netbsd32_bpf_dltlist *s32p, u_long cmd) 795 { 796 797 NETBSD32PTR32(s32p->bfl_list, p->bfl_list); 798 s32p->bfl_len = p->bfl_len; 799 } 800 801 static inline void 802 netbsd32_from_u_long(u_long *p, netbsd32_u_long *s32p, u_long cmd) 803 { 804 805 *s32p = (netbsd32_u_long)*p; 806 } 807 808 static inline void 809 netbsd32_from_voidp(voidp *p, netbsd32_voidp *s32p, u_long cmd) 810 { 811 812 NETBSD32PTR32(*s32p, *p); 813 } 814 815 816 static inline void 817 netbsd32_from_clockctl_settimeofday( 818 const struct clockctl_settimeofday *p, 819 struct netbsd32_clockctl_settimeofday *s32p, 820 u_long cmd) 821 { 822 823 NETBSD32PTR32(s32p->tv, p->tv); 824 NETBSD32PTR32(s32p->tzp, p->tzp); 825 } 826 827 static inline void 828 netbsd32_from_clockctl_adjtime( 829 const struct clockctl_adjtime *p, 830 struct netbsd32_clockctl_adjtime *s32p, 831 u_long cmd) 832 { 833 834 NETBSD32PTR32(s32p->delta, p->delta); 835 NETBSD32PTR32(s32p->olddelta, p->olddelta); 836 } 837 838 static inline void 839 netbsd32_from_clockctl_clock_settime( 840 const struct clockctl_clock_settime *p, 841 struct netbsd32_clockctl_clock_settime *s32p, 842 u_long cmd) 843 { 844 845 s32p->clock_id = p->clock_id; 846 NETBSD32PTR32(s32p->tp, p->tp); 847 } 848 849 #ifdef NTP 850 static inline void 851 netbsd32_from_clockctl_ntp_adjtime( 852 const struct clockctl_ntp_adjtime *p, 853 struct netbsd32_clockctl_ntp_adjtime *s32p, 854 u_long cmd) 855 { 856 857 NETBSD32PTR32(s32p->tp, p->tp); 858 s32p->retval = p->retval; 859 } 860 #endif 861 862 static inline void 863 netbsd32_from_ksyms_gsymbol( 864 const struct ksyms_gsymbol *p, 865 struct netbsd32_ksyms_gsymbol *s32p, 866 u_long cmd) 867 { 868 869 NETBSD32PTR32(s32p->kg_name, p->kg_name); 870 s32p->kg_sym = p->kg_sym; 871 } 872 873 static inline void 874 netbsd32_from_ksyms_gvalue( 875 const struct ksyms_gvalue *p, 876 struct netbsd32_ksyms_gvalue *s32p, 877 u_long cmd) 878 { 879 880 NETBSD32PTR32(s32p->kv_name, p->kv_name); 881 s32p->kv_value = p->kv_value; 882 } 883 884 static inline void 885 netbsd32_from_npf_ioctl_table( 886 const struct npf_ioctl_table *p, 887 struct netbsd32_npf_ioctl_table *s32p, 888 u_long cmd) 889 { 890 891 s32p->nct_cmd = p->nct_cmd; 892 NETBSD32PTR32(s32p->nct_name, p->nct_name); 893 switch (p->nct_cmd) { 894 case NPF_CMD_TABLE_LOOKUP: 895 case NPF_CMD_TABLE_ADD: 896 case NPF_CMD_TABLE_REMOVE: 897 s32p->nct_data.ent = p->nct_data.ent; 898 break; 899 case NPF_CMD_TABLE_LIST: 900 NETBSD32PTR32(s32p->nct_data.buf.buf, p->nct_data.buf.buf); 901 s32p->nct_data.buf.len = p->nct_data.buf.len; 902 break; 903 } 904 } 905 906 static inline void 907 netbsd32_from_devlistargs( 908 const struct devlistargs *p, 909 struct netbsd32_devlistargs *s32p, 910 u_long cmd) 911 { 912 memcpy(s32p->l_devname, p->l_devname, sizeof(s32p->l_devname)); 913 s32p->l_children = p->l_children; 914 NETBSD32PTR32(s32p->l_childname, p->l_childname); 915 } 916 917 static inline void 918 netbsd32_from_devrescanargs( 919 const struct devrescanargs *p, 920 struct netbsd32_devrescanargs *s32p, 921 u_long cmd) 922 { 923 memcpy(s32p->busname, p->busname, sizeof(s32p->busname)); 924 memcpy(s32p->ifattr, p->ifattr, sizeof(s32p->ifattr)); 925 s32p->numlocators = p->numlocators; 926 NETBSD32PTR32(s32p->locators, p->locators); 927 } 928 929 #ifdef NTP 930 static int 931 netbsd32_do_clockctl_ntp_adjtime(struct clockctl_ntp_adjtime *args) 932 { 933 934 struct netbsd32_timex ntv32; 935 struct timex ntv; 936 int error; 937 938 error = copyin(args->tp, &ntv32, sizeof(ntv32)); 939 if (error) 940 return (error); 941 942 netbsd32_to_timex(&ntv32, &ntv); 943 ntp_adjtime1(&ntv); 944 netbsd32_from_timex(&ntv, &ntv32); 945 946 error = copyout(&ntv32, args->tp, sizeof(ntv)); 947 if (error == 0) 948 args->retval = ntp_timestatus(); 949 950 return error; 951 } 952 #endif 953 954 /* 955 * main ioctl syscall. 956 * 957 * ok, here we are in the biggy. we have to do fix ups depending 958 * on the ioctl command before and afterwards. 959 */ 960 int 961 netbsd32_ioctl(struct lwp *l, const struct netbsd32_ioctl_args *uap, register_t *retval) 962 { 963 /* { 964 syscallarg(int) fd; 965 syscallarg(netbsd32_u_long) com; 966 syscallarg(netbsd32_voidp) data; 967 } */ 968 struct proc *p = l->l_proc; 969 struct file *fp; 970 struct filedesc *fdp; 971 u_long com; 972 int error = 0; 973 size_t size; 974 size_t alloc_size32, size32; 975 void *data, *memp = NULL; 976 void *data32, *memp32 = NULL; 977 unsigned int fd; 978 fdfile_t *ff; 979 int tmp; 980 #define STK_PARAMS 128 981 uint64_t stkbuf[STK_PARAMS/sizeof(uint64_t)]; 982 uint64_t stkbuf32[STK_PARAMS/sizeof(uint64_t)]; 983 984 /* 985 * we need to translate some commands (_IOW) before calling sys_ioctl, 986 * some after (_IOR), and some both (_IOWR). 987 */ 988 #if 0 989 { 990 const char * const dirs[8] = { 991 "NONE!", "VOID", "OUT", "VOID|OUT!", "IN", "VOID|IN!", 992 "INOUT", "VOID|IN|OUT!" 993 }; 994 995 printf("netbsd32_ioctl(%d, %x, %x): " 996 "%s group %c base %d len %d\n", 997 SCARG(uap, fd), SCARG(uap, com), SCARG(uap, data).i32, 998 dirs[((SCARG(uap, com) & IOC_DIRMASK)>>29)], 999 IOCGROUP(SCARG(uap, com)), IOCBASECMD(SCARG(uap, com)), 1000 IOCPARM_LEN(SCARG(uap, com))); 1001 } 1002 #endif 1003 1004 memp = NULL; 1005 memp32 = NULL; 1006 alloc_size32 = 0; 1007 size32 = 0; 1008 size = 0; 1009 1010 fdp = p->p_fd; 1011 fd = SCARG(uap, fd); 1012 if ((fp = fd_getfile(fd)) == NULL) 1013 return (EBADF); 1014 if ((fp->f_flag & (FREAD | FWRITE)) == 0) { 1015 error = EBADF; 1016 goto out; 1017 } 1018 1019 ff = fdp->fd_dt->dt_ff[SCARG(uap, fd)]; 1020 switch (com = SCARG(uap, com)) { 1021 case FIOCLEX: 1022 ff->ff_exclose = true; 1023 fdp->fd_exclose = true; 1024 goto out; 1025 1026 case FIONCLEX: 1027 ff->ff_exclose = false; 1028 goto out; 1029 } 1030 1031 /* 1032 * Interpret high order word to find amount of data to be 1033 * copied to/from the user's address space. 1034 */ 1035 size32 = IOCPARM_LEN(com); 1036 alloc_size32 = size32; 1037 1038 /* 1039 * The disklabel is now padded to a multiple of 8 bytes however the old 1040 * disklabel on 32bit platforms wasn't. This leaves a difference in 1041 * size of 4 bytes between the two but are otherwise identical. 1042 * To deal with this, we allocate enough space for the new disklabel 1043 * but only copyin/out the smaller amount. 1044 */ 1045 if (IOCGROUP(com) == 'd') { 1046 u_long ncom = com ^ (DIOCGDINFO ^ DIOCGDINFO32); 1047 switch (ncom) { 1048 case DIOCGDINFO: 1049 case DIOCWDINFO: 1050 case DIOCSDINFO: 1051 case DIOCGDEFLABEL: 1052 com = ncom; 1053 if (IOCPARM_LEN(DIOCGDINFO32) < IOCPARM_LEN(DIOCGDINFO)) 1054 alloc_size32 = IOCPARM_LEN(DIOCGDINFO); 1055 break; 1056 } 1057 } 1058 if (alloc_size32 > IOCPARM_MAX) { 1059 error = ENOTTY; 1060 goto out; 1061 } 1062 if (alloc_size32 > sizeof(stkbuf)) { 1063 memp32 = kmem_alloc(alloc_size32, KM_SLEEP); 1064 data32 = memp32; 1065 } else 1066 data32 = (void *)stkbuf32; 1067 if ((com >> IOCPARM_SHIFT) == 0) { 1068 /* UNIX-style ioctl. */ 1069 data32 = SCARG_P32(uap, data); 1070 } else { 1071 if (com&IOC_IN) { 1072 if (size32) { 1073 error = copyin(SCARG_P32(uap, data), data32, 1074 size32); 1075 if (error) { 1076 goto out; 1077 } 1078 /* 1079 * The data between size and alloc_size has 1080 * not been overwritten. It shouldn't matter 1081 * but let's clear that anyway. 1082 */ 1083 if (__predict_false(size32 < alloc_size32)) { 1084 memset((char *)data32+size32, 0, 1085 alloc_size32 - size32); 1086 } 1087 ktrgenio(fd, UIO_WRITE, SCARG_P32(uap, data), 1088 size32, 0); 1089 } else 1090 *(void **)data32 = SCARG_P32(uap, data); 1091 } else if ((com&IOC_OUT) && size32) { 1092 /* 1093 * Zero the buffer so the user always 1094 * gets back something deterministic. 1095 */ 1096 memset(data32, 0, alloc_size32); 1097 } else if (com&IOC_VOID) { 1098 *(void **)data32 = SCARG_P32(uap, data); 1099 } 1100 } 1101 1102 /* 1103 * convert various structures, pointers, and other objects that 1104 * change size from 32 bit -> 64 bit, for all ioctl commands. 1105 */ 1106 switch (SCARG(uap, com)) { 1107 case FIONBIO: 1108 mutex_enter(&fp->f_lock); 1109 if ((tmp = *(int *)data32) != 0) 1110 fp->f_flag |= FNONBLOCK; 1111 else 1112 fp->f_flag &= ~FNONBLOCK; 1113 mutex_exit(&fp->f_lock); 1114 error = (*fp->f_ops->fo_ioctl)(fp, FIONBIO, (void *)&tmp); 1115 break; 1116 1117 case FIOASYNC: 1118 mutex_enter(&fp->f_lock); 1119 if ((tmp = *(int *)data32) != 0) 1120 fp->f_flag |= FASYNC; 1121 else 1122 fp->f_flag &= ~FASYNC; 1123 mutex_exit(&fp->f_lock); 1124 error = (*fp->f_ops->fo_ioctl)(fp, FIOASYNC, (void *)&tmp); 1125 break; 1126 1127 case AUDIO_WSEEK32: 1128 IOCTL_CONV_TO(AUDIO_WSEEK, u_long); 1129 1130 #if 0 /* not implemented by anything */ 1131 case DIOCRFORMAT32: 1132 IOCTL_STRUCT_CONV_TO(DIOCRFORMAT, format_op); 1133 case DIOCWFORMAT32: 1134 IOCTL_STRUCT_CONV_TO(DIOCWFORMAT, format_op); 1135 #endif 1136 1137 case ATAIOCCOMMAND32: 1138 IOCTL_STRUCT_CONV_TO(ATAIOCCOMMAND, atareq); 1139 1140 case SIOCIFGCLONERS32: 1141 { 1142 struct netbsd32_if_clonereq *req = 1143 (struct netbsd32_if_clonereq *)data32; 1144 char *buf = NETBSD32PTR64(req->ifcr_buffer); 1145 1146 error = if_clone_list(req->ifcr_count, 1147 buf, &req->ifcr_total); 1148 break; 1149 } 1150 1151 /* 1152 * only a few ifreq syscalls need conversion and those are 1153 * all driver specific... XXX 1154 */ 1155 #if 0 1156 case SIOCGADDRROM3232: 1157 IOCTL_STRUCT_CONV_TO(SIOCGADDRROM32, ifreq); 1158 case SIOCGCHIPID32: 1159 IOCTL_STRUCT_CONV_TO(SIOCGCHIPID, ifreq); 1160 case SIOCSIFADDR32: 1161 IOCTL_STRUCT_CONV_TO(SIOCSIFADDR, ifreq); 1162 case OSIOCGIFADDR32: 1163 IOCTL_STRUCT_CONV_TO(OSIOCGIFADDR, ifreq); 1164 case SIOCGIFADDR32: 1165 IOCTL_STRUCT_CONV_TO(SIOCGIFADDR, ifreq); 1166 case SIOCSIFDSTADDR32: 1167 IOCTL_STRUCT_CONV_TO(SIOCSIFDSTADDR, ifreq); 1168 case OSIOCGIFDSTADDR32: 1169 IOCTL_STRUCT_CONV_TO(OSIOCGIFDSTADDR, ifreq); 1170 case SIOCGIFDSTADDR32: 1171 IOCTL_STRUCT_CONV_TO(SIOCGIFDSTADDR, ifreq); 1172 case OSIOCGIFBRDADDR32: 1173 IOCTL_STRUCT_CONV_TO(OSIOCGIFBRDADDR, ifreq); 1174 case SIOCGIFBRDADDR32: 1175 IOCTL_STRUCT_CONV_TO(SIOCGIFBRDADDR, ifreq); 1176 case SIOCSIFBRDADDR32: 1177 IOCTL_STRUCT_CONV_TO(SIOCSIFBRDADDR, ifreq); 1178 case OSIOCGIFNETMASK32: 1179 IOCTL_STRUCT_CONV_TO(OSIOCGIFNETMASK, ifreq); 1180 case SIOCGIFNETMASK32: 1181 IOCTL_STRUCT_CONV_TO(SIOCGIFNETMASK, ifreq); 1182 case SIOCSIFNETMASK32: 1183 IOCTL_STRUCT_CONV_TO(SIOCSIFNETMASK, ifreq); 1184 case SIOCGIFMETRIC32: 1185 IOCTL_STRUCT_CONV_TO(SIOCGIFMETRIC, ifreq); 1186 case SIOCSIFMETRIC32: 1187 IOCTL_STRUCT_CONV_TO(SIOCSIFMETRIC, ifreq); 1188 case SIOCDIFADDR32: 1189 IOCTL_STRUCT_CONV_TO(SIOCDIFADDR, ifreq); 1190 case SIOCADDMULTI32: 1191 IOCTL_STRUCT_CONV_TO(SIOCADDMULTI, ifreq); 1192 case SIOCDELMULTI32: 1193 IOCTL_STRUCT_CONV_TO(SIOCDELMULTI, ifreq); 1194 case SIOCSIFMEDIA32: 1195 IOCTL_STRUCT_CONV_TO(SIOCSIFMEDIA, ifreq); 1196 case SIOCSIFMTU32: 1197 IOCTL_STRUCT_CONV_TO(SIOCSIFMTU, ifreq); 1198 case SIOCGIFMTU32: 1199 IOCTL_STRUCT_CONV_TO(SIOCGIFMTU, ifreq); 1200 case BIOCGETIF32: 1201 IOCTL_STRUCT_CONV_TO(BIOCGETIF, ifreq); 1202 case BIOCSETIF32: 1203 IOCTL_STRUCT_CONV_TO(BIOCSETIF, ifreq); 1204 case SIOCPHASE132: 1205 IOCTL_STRUCT_CONV_TO(SIOCPHASE1, ifreq); 1206 case SIOCPHASE232: 1207 IOCTL_STRUCT_CONV_TO(SIOCPHASE2, ifreq); 1208 #endif 1209 1210 case OOSIOCGIFCONF32: 1211 IOCTL_STRUCT_CONV_TO(OOSIOCGIFCONF, ifconf); 1212 case OSIOCGIFCONF32: 1213 IOCTL_STRUCT_CONV_TO(OSIOCGIFCONF, ifconf); 1214 case SIOCGIFCONF32: 1215 IOCTL_STRUCT_CONV_TO(SIOCGIFCONF, ifconf); 1216 1217 case SIOCGIFFLAGS32: 1218 IOCTL_STRUCT_CONV_TO(SIOCGIFFLAGS, ifreq); 1219 case SIOCSIFFLAGS32: 1220 IOCTL_STRUCT_CONV_TO(SIOCSIFFLAGS, ifreq); 1221 1222 case SIOCGIFADDRPREF32: 1223 IOCTL_STRUCT_CONV_TO(SIOCGIFADDRPREF, if_addrprefreq); 1224 case SIOCSIFADDRPREF32: 1225 IOCTL_STRUCT_CONV_TO(SIOCSIFADDRPREF, if_addrprefreq); 1226 1227 1228 case OSIOCGIFFLAGS32: 1229 IOCTL_STRUCT_CONV_TO(OSIOCGIFFLAGS, oifreq); 1230 case OSIOCSIFFLAGS32: 1231 IOCTL_STRUCT_CONV_TO(OSIOCSIFFLAGS, oifreq); 1232 1233 case SIOCGIFMEDIA32: 1234 IOCTL_STRUCT_CONV_TO(SIOCGIFMEDIA, ifmediareq); 1235 1236 case PPPOESETPARMS32: 1237 IOCTL_STRUCT_CONV_TO(PPPOESETPARMS, pppoediscparms); 1238 case PPPOEGETPARMS32: 1239 IOCTL_STRUCT_CONV_TO(PPPOEGETPARMS, pppoediscparms); 1240 case SPPPGETAUTHCFG32: 1241 IOCTL_STRUCT_CONV_TO(SPPPGETAUTHCFG, spppauthcfg); 1242 case SPPPSETAUTHCFG32: 1243 IOCTL_STRUCT_CONV_TO(SPPPSETAUTHCFG, spppauthcfg); 1244 1245 case SIOCSDRVSPEC32: 1246 IOCTL_STRUCT_CONV_TO(SIOCSDRVSPEC, ifdrv); 1247 case SIOCGDRVSPEC32: 1248 IOCTL_STRUCT_CONV_TO(SIOCGDRVSPEC, ifdrv); 1249 1250 case SIOCGETVIFCNT32: 1251 IOCTL_STRUCT_CONV_TO(SIOCGETVIFCNT, sioc_vif_req); 1252 1253 case SIOCGETSGCNT32: 1254 IOCTL_STRUCT_CONV_TO(SIOCGETSGCNT, sioc_sg_req); 1255 1256 case VNDIOCSET32: 1257 IOCTL_STRUCT_CONV_TO(VNDIOCSET, vnd_ioctl); 1258 1259 case VNDIOCCLR32: 1260 IOCTL_STRUCT_CONV_TO(VNDIOCCLR, vnd_ioctl); 1261 1262 case VNDIOCGET32: 1263 IOCTL_STRUCT_CONV_TO(VNDIOCGET, vnd_user); 1264 1265 case VNDIOCSET5032: 1266 IOCTL_STRUCT_CONV_TO(VNDIOCSET50, vnd_ioctl50); 1267 1268 case VNDIOCCLR5032: 1269 IOCTL_STRUCT_CONV_TO(VNDIOCCLR50, vnd_ioctl50); 1270 1271 case ENVSYS_GETDICTIONARY32: 1272 IOCTL_STRUCT_CONV_TO(ENVSYS_GETDICTIONARY, plistref); 1273 case ENVSYS_SETDICTIONARY32: 1274 IOCTL_STRUCT_CONV_TO(ENVSYS_SETDICTIONARY, plistref); 1275 case ENVSYS_REMOVEPROPS32: 1276 IOCTL_STRUCT_CONV_TO(ENVSYS_REMOVEPROPS, plistref); 1277 1278 case WDOGIOC_GWDOGS32: 1279 IOCTL_STRUCT_CONV_TO(WDOGIOC_GWDOGS, wdog_conf); 1280 1281 case BIOCSETF32: 1282 IOCTL_STRUCT_CONV_TO(BIOCSETF, bpf_program); 1283 case BIOCSTCPF32: 1284 IOCTL_STRUCT_CONV_TO(BIOCSTCPF, bpf_program); 1285 case BIOCSUDPF32: 1286 IOCTL_STRUCT_CONV_TO(BIOCSUDPF, bpf_program); 1287 case BIOCGDLTLIST32: 1288 IOCTL_STRUCT_CONV_TO(BIOCGDLTLIST, bpf_dltlist); 1289 1290 case WSDISPLAYIO_ADDSCREEN32: 1291 IOCTL_STRUCT_CONV_TO(WSDISPLAYIO_ADDSCREEN, wsdisplay_addscreendata); 1292 1293 case WSDISPLAYIO_GCURSOR32: 1294 IOCTL_STRUCT_CONV_TO(WSDISPLAYIO_GCURSOR, wsdisplay_cursor); 1295 case WSDISPLAYIO_SCURSOR32: 1296 IOCTL_STRUCT_CONV_TO(WSDISPLAYIO_SCURSOR, wsdisplay_cursor); 1297 1298 case WSDISPLAYIO_GETCMAP32: 1299 IOCTL_STRUCT_CONV_TO(WSDISPLAYIO_GETCMAP, wsdisplay_cmap); 1300 case WSDISPLAYIO_PUTCMAP32: 1301 IOCTL_STRUCT_CONV_TO(WSDISPLAYIO_PUTCMAP, wsdisplay_cmap); 1302 1303 case SIOCS8021132: 1304 IOCTL_STRUCT_CONV_TO(SIOCS80211, ieee80211req); 1305 case SIOCG8021132: 1306 IOCTL_STRUCT_CONV_TO(SIOCG80211, ieee80211req); 1307 case SIOCS80211NWKEY32: 1308 IOCTL_STRUCT_CONV_TO(SIOCS80211NWKEY, ieee80211_nwkey); 1309 case SIOCG80211NWKEY32: 1310 IOCTL_STRUCT_CONV_TO(SIOCG80211NWKEY, ieee80211_nwkey); 1311 1312 case POWER_EVENT_RECVDICT32: 1313 IOCTL_STRUCT_CONV_TO(POWER_EVENT_RECVDICT, plistref); 1314 1315 case CLOCKCTL_SETTIMEOFDAY32: 1316 IOCTL_STRUCT_CONV_TO(CLOCKCTL_SETTIMEOFDAY, 1317 clockctl_settimeofday); 1318 case CLOCKCTL_ADJTIME32: 1319 IOCTL_STRUCT_CONV_TO(CLOCKCTL_ADJTIME, clockctl_adjtime); 1320 case CLOCKCTL_CLOCK_SETTIME32: 1321 IOCTL_STRUCT_CONV_TO(CLOCKCTL_CLOCK_SETTIME, 1322 clockctl_clock_settime); 1323 case CLOCKCTL_NTP_ADJTIME32: 1324 #ifdef NTP 1325 { 1326 size = IOCPARM_LEN(CLOCKCTL_NTP_ADJTIME); 1327 if (size > sizeof(stkbuf)) 1328 data = memp = kmem_alloc(size, KM_SLEEP); 1329 else 1330 data = (void *)stkbuf; 1331 1332 netbsd32_to_clockctl_ntp_adjtime( 1333 (const struct netbsd32_clockctl_ntp_adjtime *)data32, 1334 (struct clockctl_ntp_adjtime *)data, 1335 CLOCKCTL_NTP_ADJTIME); 1336 error = netbsd32_do_clockctl_ntp_adjtime( 1337 (struct clockctl_ntp_adjtime *)data); 1338 netbsd32_from_clockctl_ntp_adjtime( 1339 (const struct clockctl_ntp_adjtime *)data, 1340 (struct netbsd32_clockctl_ntp_adjtime *)data32, 1341 CLOCKCTL_NTP_ADJTIME); 1342 1343 break; 1344 } 1345 #else 1346 error = ENOTTY; 1347 break; 1348 #endif /* NTP */ 1349 1350 case KIOCGSYMBOL32: 1351 IOCTL_STRUCT_CONV_TO(KIOCGSYMBOL, ksyms_gsymbol); 1352 case KIOCGVALUE32: 1353 IOCTL_STRUCT_CONV_TO(KIOCGVALUE, ksyms_gvalue); 1354 1355 case IOC_NPF_LOAD32: 1356 IOCTL_STRUCT_CONV_TO(IOC_NPF_LOAD, plistref); 1357 case IOC_NPF_TABLE32: 1358 IOCTL_STRUCT_CONV_TO(IOC_NPF_TABLE, npf_ioctl_table); 1359 case IOC_NPF_STATS32: 1360 IOCTL_CONV_TO(IOC_NPF_STATS, voidp); 1361 case IOC_NPF_SAVE32: 1362 IOCTL_STRUCT_CONV_TO(IOC_NPF_SAVE, plistref); 1363 case IOC_NPF_RULE32: 1364 IOCTL_STRUCT_CONV_TO(IOC_NPF_RULE, plistref); 1365 1366 case DRVRESCANBUS32: 1367 IOCTL_STRUCT_CONV_TO(DRVRESCANBUS, devrescanargs); 1368 case DRVLISTDEV32: 1369 IOCTL_STRUCT_CONV_TO(DRVLISTDEV, devlistargs); 1370 case DRVCTLCOMMAND32: 1371 IOCTL_STRUCT_CONV_TO(DRVCTLCOMMAND, plistref); 1372 case DRVGETEVENT32: 1373 IOCTL_STRUCT_CONV_TO(DRVGETEVENT, plistref); 1374 1375 default: 1376 #ifdef NETBSD32_MD_IOCTL 1377 error = netbsd32_md_ioctl(fp, com, data32, l); 1378 #else 1379 error = (*fp->f_ops->fo_ioctl)(fp, com, data32); 1380 #endif 1381 break; 1382 } 1383 1384 if (error == EPASSTHROUGH) 1385 error = ENOTTY; 1386 1387 /* 1388 * Copy any data to user, size was 1389 * already set and checked above. 1390 */ 1391 if (error == 0 && (com&IOC_OUT) && size32) { 1392 error = copyout(data32, SCARG_P32(uap, data), size32); 1393 ktrgenio(fd, UIO_READ, SCARG_P32(uap, data), 1394 size32, error); 1395 } 1396 1397 out: 1398 /* If we allocated data, free it here. */ 1399 if (memp32) 1400 kmem_free(memp32, alloc_size32); 1401 if (memp) 1402 kmem_free(memp, size); 1403 fd_putfile(fd); 1404 return (error); 1405 } 1406
Indexes created Mon Sep 22 21:09:42 GMT 2025