netbsd32_ioctl.c revision 1.98
1 /* $NetBSD: netbsd32_ioctl.c,v 1.98 2018/10/11 15:23:22 christos 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 1.98 2018/10/11 15:23:22 christos 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/bpf.h> 77 #include <netinet/in.h> 78 #include <netinet/in_var.h> 79 #include <netinet/igmp.h> 80 #include <netinet/igmp_var.h> 81 #include <netinet/ip_mroute.h> 82 83 #include <compat/sys/sockio.h> 84 85 #include <compat/netbsd32/netbsd32.h> 86 #include <compat/netbsd32/netbsd32_ioctl.h> 87 #include <compat/netbsd32/netbsd32_syscallargs.h> 88 #include <compat/netbsd32/netbsd32_conv.h> 89 90 #include <dev/vndvar.h> 91 92 /* convert to/from different structures */ 93 94 #if 0 95 static inline void 96 netbsd32_to_format_op(struct netbsd32_format_op *s32p, struct format_op *p, u_long cmd) 97 { 98 99 p->df_buf = (char *)NETBSD32PTR64(s32p->df_buf); 100 p->df_count = s32p->df_count; 101 p->df_startblk = s32p->df_startblk; 102 memcpy(p->df_reg, s32p->df_reg, sizeof(s32p->df_reg)); 103 } 104 #endif 105 106 static inline void 107 netbsd32_to_ifreq(struct netbsd32_ifreq *s32p, struct ifreq *p, u_long cmd) 108 { 109 110 memcpy(p, s32p, sizeof *s32p); 111 /* 112 * XXX 113 * struct ifreq says the same, but sometimes the ifr_data 114 * union member needs to be converted to 64 bits... this 115 * is very driver specific and so we ignore it for now.. 116 */ 117 switch (cmd) { 118 case SIOCGIFDATA: 119 case SIOCZIFDATA: 120 case SIOCGIFGENERIC: 121 case SIOCSIFGENERIC: 122 p->ifr_data = (void *)NETBSD32PTR64(s32p->ifr_data); 123 break; 124 } 125 } 126 127 static inline void 128 netbsd32_to_oifreq(struct netbsd32_oifreq *s32p, struct oifreq *p, u_long cmd) 129 { 130 131 memcpy(p, s32p, sizeof *s32p); 132 /* 133 * XXX 134 * struct ifreq says the same, but sometimes the ifr_data 135 * union member needs to be converted to 64 bits... this 136 * is very driver specific and so we ignore it for now.. 137 */ 138 if (cmd == SIOCGIFDATA || cmd == SIOCZIFDATA) 139 p->ifr_data = (void *)NETBSD32PTR64(s32p->ifr_data); 140 } 141 142 static inline void 143 netbsd32_to_if_addrprefreq(const struct netbsd32_if_addrprefreq *ifap32, 144 struct if_addrprefreq *ifap, u_long cmd) 145 { 146 strlcpy(ifap->ifap_name, ifap32->ifap_name, sizeof(ifap->ifap_name)); 147 ifap->ifap_preference = ifap32->ifap_preference; 148 memcpy(&ifap->ifap_addr, &ifap32->ifap_addr, 149 uimin(ifap32->ifap_addr.ss_len, _SS_MAXSIZE)); 150 } 151 152 static inline void 153 netbsd32_to_ifconf(struct netbsd32_ifconf *s32p, struct ifconf *p, u_long cmd) 154 { 155 156 p->ifc_len = s32p->ifc_len; 157 /* ifc_buf & ifc_req are the same size so this works */ 158 p->ifc_buf = (void *)NETBSD32PTR64(s32p->ifc_buf); 159 } 160 161 static inline void 162 netbsd32_to_ifmediareq(struct netbsd32_ifmediareq *s32p, struct ifmediareq *p, u_long cmd) 163 { 164 165 memcpy(p, s32p, sizeof *s32p); 166 p->ifm_ulist = (int *)NETBSD32PTR64(s32p->ifm_ulist); 167 } 168 169 static inline void 170 netbsd32_to_pppoediscparms(struct netbsd32_pppoediscparms *s32p, 171 struct pppoediscparms *p, u_long cmd) 172 { 173 174 memcpy(p->ifname, s32p->ifname, sizeof p->ifname); 175 memcpy(p->eth_ifname, s32p->eth_ifname, sizeof p->eth_ifname); 176 p->ac_name = (char *)NETBSD32PTR64(s32p->ac_name); 177 p->ac_name_len = s32p->ac_name_len; 178 p->service_name = (char *)NETBSD32PTR64(s32p->service_name); 179 p->service_name_len = s32p->service_name_len; 180 } 181 182 static inline void 183 netbsd32_to_spppauthcfg(struct netbsd32_spppauthcfg *s32p, 184 struct spppauthcfg *p, u_long cmd) 185 { 186 187 memcpy(p->ifname, s32p->ifname, sizeof p->ifname); 188 p->hisauth = s32p->hisauth; 189 p->myauth = s32p->myauth; 190 p->myname_length = s32p->myname_length; 191 p->mysecret_length = s32p->mysecret_length; 192 p->hisname_length = s32p->hisname_length; 193 p->hissecret_length = s32p->hissecret_length; 194 p->myauthflags = s32p->myauthflags; 195 p->hisauthflags = s32p->hisauthflags; 196 p->myname = (char *)NETBSD32PTR64(s32p->myname); 197 p->mysecret = (char *)NETBSD32PTR64(s32p->mysecret); 198 p->hisname = (char *)NETBSD32PTR64(s32p->hisname); 199 p->hissecret = (char *)NETBSD32PTR64(s32p->hissecret); 200 } 201 202 static inline void 203 netbsd32_to_ifdrv(struct netbsd32_ifdrv *s32p, struct ifdrv *p, u_long cmd) 204 { 205 206 memcpy(p->ifd_name, s32p->ifd_name, sizeof p->ifd_name); 207 p->ifd_cmd = s32p->ifd_cmd; 208 p->ifd_len = s32p->ifd_len; 209 p->ifd_data = (void *)NETBSD32PTR64(s32p->ifd_data); 210 } 211 212 static inline void 213 netbsd32_to_sioc_vif_req(struct netbsd32_sioc_vif_req *s32p, struct sioc_vif_req *p, u_long cmd) 214 { 215 216 p->vifi = s32p->vifi; 217 p->icount = (u_long)s32p->icount; 218 p->ocount = (u_long)s32p->ocount; 219 p->ibytes = (u_long)s32p->ibytes; 220 p->obytes = (u_long)s32p->obytes; 221 } 222 223 static inline void 224 netbsd32_to_sioc_sg_req(struct netbsd32_sioc_sg_req *s32p, struct sioc_sg_req *p, u_long cmd) 225 { 226 227 p->src = s32p->src; 228 p->grp = s32p->grp; 229 p->pktcnt = (u_long)s32p->pktcnt; 230 p->bytecnt = (u_long)s32p->bytecnt; 231 p->wrong_if = (u_long)s32p->wrong_if; 232 } 233 234 static inline void 235 netbsd32_to_atareq(struct netbsd32_atareq *s32p, struct atareq *p, u_long cmd) 236 { 237 p->flags = (u_long)s32p->flags; 238 p->command = s32p->command; 239 p->features = s32p->features; 240 p->sec_count = s32p->sec_count; 241 p->sec_num = s32p->sec_num; 242 p->head = s32p->head; 243 p->cylinder = s32p->cylinder; 244 p->databuf = (char *)NETBSD32PTR64(s32p->databuf); 245 p->datalen = (u_long)s32p->datalen; 246 p->timeout = s32p->timeout; 247 p->retsts = s32p->retsts; 248 p->error = s32p->error; 249 } 250 251 static inline void 252 netbsd32_to_vnd_ioctl(struct netbsd32_vnd_ioctl *s32p, struct vnd_ioctl *p, u_long cmd) 253 { 254 255 p->vnd_file = (char *)NETBSD32PTR64(s32p->vnd_file); 256 p->vnd_flags = s32p->vnd_flags; 257 p->vnd_geom = s32p->vnd_geom; 258 p->vnd_osize = s32p->vnd_osize; 259 p->vnd_size = s32p->vnd_size; 260 } 261 262 static inline void 263 netbsd32_to_vnd_user(struct netbsd32_vnd_user *s32p, struct vnd_user *p, u_long cmd) 264 { 265 266 p->vnu_unit = s32p->vnu_unit; 267 p->vnu_dev = s32p->vnu_dev; 268 p->vnu_ino = s32p->vnu_ino; 269 } 270 271 static inline void 272 netbsd32_to_vnd_ioctl50(struct netbsd32_vnd_ioctl50 *s32p, struct vnd_ioctl50 *p, u_long cmd) 273 { 274 275 p->vnd_file = (char *)NETBSD32PTR64(s32p->vnd_file); 276 p->vnd_flags = s32p->vnd_flags; 277 p->vnd_geom = s32p->vnd_geom; 278 p->vnd_size = s32p->vnd_size; 279 } 280 281 static inline void 282 netbsd32_to_plistref(struct netbsd32_plistref *s32p, struct plistref *p, u_long cmd) 283 { 284 285 p->pref_plist = NETBSD32PTR64(s32p->pref_plist); 286 p->pref_len = s32p->pref_len; 287 } 288 289 static inline void 290 netbsd32_to_u_long(netbsd32_u_long *s32p, u_long *p, u_long cmd) 291 { 292 293 *p = (u_long)*s32p; 294 } 295 296 #ifdef notdef 297 static inline void 298 netbsd32_to_voidp(netbsd32_voidp *s32p, voidp *p, u_long cmd) 299 { 300 301 *p = (void *)NETBSD32PTR64(*s32p); 302 } 303 #endif 304 305 static inline void 306 netbsd32_to_wdog_conf(struct netbsd32_wdog_conf *s32p, struct wdog_conf *p, u_long cmd) 307 { 308 309 p->wc_names = (char *)NETBSD32PTR64(s32p->wc_names); 310 p->wc_count = s32p->wc_count; 311 } 312 313 static inline void 314 netbsd32_to_bpf_program(struct netbsd32_bpf_program *s32p, struct bpf_program *p, u_long cmd) 315 { 316 317 p->bf_insns = (void *)NETBSD32PTR64(s32p->bf_insns); 318 p->bf_len = s32p->bf_len; 319 } 320 321 static inline void 322 netbsd32_to_bpf_dltlist(struct netbsd32_bpf_dltlist *s32p, struct bpf_dltlist *p, u_long cmd) 323 { 324 325 p->bfl_list = (void *)NETBSD32PTR64(s32p->bfl_list); 326 p->bfl_len = s32p->bfl_len; 327 } 328 329 /* wsdisplay stuff */ 330 static inline void 331 netbsd32_to_wsdisplay_addscreendata(struct netbsd32_wsdisplay_addscreendata *asd32, 332 struct wsdisplay_addscreendata *asd, 333 u_long cmd) 334 { 335 asd->screentype = (char *)NETBSD32PTR64(asd32->screentype); 336 asd->emul = (char *)NETBSD32PTR64(asd32->emul); 337 asd->idx = asd32->idx; 338 } 339 340 static inline void 341 netbsd32_to_ieee80211req(struct netbsd32_ieee80211req *ireq32, 342 struct ieee80211req *ireq, u_long cmd) 343 { 344 strlcpy(ireq->i_name, ireq32->i_name, IFNAMSIZ); 345 ireq->i_type = ireq32->i_type; 346 ireq->i_val = ireq32->i_val; 347 ireq->i_len = ireq32->i_len; 348 ireq->i_data = NETBSD32PTR64(ireq32->i_data); 349 } 350 351 static inline void 352 netbsd32_to_ieee80211_nwkey(struct netbsd32_ieee80211_nwkey *nwk32, 353 struct ieee80211_nwkey *nwk, 354 u_long cmd) 355 { 356 int i; 357 358 strlcpy(nwk->i_name, nwk32->i_name, IFNAMSIZ); 359 nwk->i_wepon = nwk32->i_wepon; 360 nwk->i_defkid = nwk32->i_defkid; 361 for (i = 0; i < IEEE80211_WEP_NKID; i++) { 362 nwk->i_key[i].i_keylen = nwk32->i_key[i].i_keylen; 363 nwk->i_key[i].i_keydat = 364 NETBSD32PTR64(nwk32->i_key[i].i_keydat); 365 } 366 } 367 368 static inline void 369 netbsd32_to_wsdisplay_cursor(struct netbsd32_wsdisplay_cursor *c32, 370 struct wsdisplay_cursor *c, 371 u_long cmd) 372 { 373 c->which = c32->which; 374 c->enable = c32->enable; 375 c->pos.x = c32->pos.x; 376 c->pos.y = c32->pos.y; 377 c->hot.x = c32->hot.x; 378 c->hot.y = c32->hot.y; 379 c->size.x = c32->size.x; 380 c->size.y = c32->size.y; 381 c->cmap.index = c32->cmap.index; 382 c->cmap.count = c32->cmap.count; 383 c->cmap.red = NETBSD32PTR64(c32->cmap.red); 384 c->cmap.green = NETBSD32PTR64(c32->cmap.green); 385 c->cmap.blue = NETBSD32PTR64(c32->cmap.blue); 386 c->image = NETBSD32PTR64(c32->image); 387 c->mask = NETBSD32PTR64(c32->mask); 388 } 389 390 static inline void 391 netbsd32_to_wsdisplay_cmap(struct netbsd32_wsdisplay_cmap *c32, 392 struct wsdisplay_cmap *c, 393 u_long cmd) 394 { 395 c->index = c32->index; 396 c->count = c32->count; 397 c->red = NETBSD32PTR64(c32->red); 398 c->green = NETBSD32PTR64(c32->green); 399 c->blue = NETBSD32PTR64(c32->blue); 400 } 401 402 static inline void 403 netbsd32_to_wsdisplay_font(struct netbsd32_wsdisplay_font *f32, 404 struct wsdisplay_font *f, 405 u_long cmd) 406 { 407 f->name = NETBSD32PTR64(f32->name); 408 f->firstchar = f32->firstchar; 409 f->numchars = f32->numchars; 410 f->encoding = f32->encoding; 411 f->fontwidth = f32->fontwidth; 412 f->fontheight = f32->fontheight; 413 f->stride = f32->stride; 414 f->bitorder = f32->bitorder; 415 f->byteorder = f32->byteorder; 416 f->data = NETBSD32PTR64(f32->data); 417 } 418 419 static inline void 420 netbsd32_to_wsdisplay_usefontdata(struct netbsd32_wsdisplay_usefontdata *f32, 421 struct wsdisplay_usefontdata *f, 422 u_long cmd) 423 { 424 f->name = NETBSD32PTR64(f32->name); 425 } 426 427 static inline void 428 netbsd32_to_clockctl_settimeofday( 429 const struct netbsd32_clockctl_settimeofday *s32p, 430 struct clockctl_settimeofday *p, 431 u_long cmd) 432 { 433 434 p->tv = NETBSD32PTR64(s32p->tv); 435 p->tzp = NETBSD32PTR64(s32p->tzp); 436 } 437 438 static inline void 439 netbsd32_to_clockctl_adjtime( 440 const struct netbsd32_clockctl_adjtime *s32p, 441 struct clockctl_adjtime *p, 442 u_long cmd) 443 { 444 445 p->delta = NETBSD32PTR64(s32p->delta); 446 p->olddelta = NETBSD32PTR64(s32p->olddelta); 447 } 448 449 static inline void 450 netbsd32_to_clockctl_clock_settime( 451 const struct netbsd32_clockctl_clock_settime *s32p, 452 struct clockctl_clock_settime *p, 453 u_long cmd) 454 { 455 456 p->clock_id = s32p->clock_id; 457 p->tp = NETBSD32PTR64(s32p->tp); 458 } 459 460 #ifdef NTP 461 static inline void 462 netbsd32_to_clockctl_ntp_adjtime( 463 const struct netbsd32_clockctl_ntp_adjtime *s32p, 464 struct clockctl_ntp_adjtime *p, 465 u_long cmd) 466 { 467 468 p->tp = NETBSD32PTR64(s32p->tp); 469 p->retval = s32p->retval; 470 } 471 #endif 472 473 static inline void 474 netbsd32_to_ksyms_gsymbol( 475 const struct netbsd32_ksyms_gsymbol *s32p, 476 struct ksyms_gsymbol *p, 477 u_long cmd) 478 { 479 480 p->kg_name = NETBSD32PTR64(s32p->kg_name); 481 } 482 483 static inline void 484 netbsd32_to_ksyms_gvalue( 485 const struct netbsd32_ksyms_gvalue *s32p, 486 struct ksyms_gvalue *p, 487 u_long cmd) 488 { 489 490 p->kv_name = NETBSD32PTR64(s32p->kv_name); 491 } 492 493 static inline void 494 netbsd32_to_devlistargs( 495 const struct netbsd32_devlistargs *s32p, 496 struct devlistargs *p, 497 u_long cmd) 498 { 499 memcpy(p->l_devname, s32p->l_devname, sizeof(p->l_devname)); 500 p->l_children = s32p->l_children; 501 p->l_childname = NETBSD32PTR64(s32p->l_childname); 502 } 503 504 static inline void 505 netbsd32_to_devrescanargs( 506 const struct netbsd32_devrescanargs *s32p, 507 struct devrescanargs *p, 508 u_long cmd) 509 { 510 memcpy(p->busname, s32p->busname, sizeof(p->busname)); 511 memcpy(p->ifattr, s32p->ifattr, sizeof(p->ifattr)); 512 p->numlocators = s32p->numlocators; 513 p->locators = NETBSD32PTR64(s32p->locators); 514 } 515 516 static inline void 517 netbsd32_to_disk_strategy( 518 const struct netbsd32_disk_strategy *s32p, 519 struct disk_strategy *p, 520 u_long cmd) 521 { 522 memcpy(p->dks_name, s32p->dks_name, sizeof(p->dks_name)); 523 p->dks_param = NETBSD32PTR64(s32p->dks_param); 524 p->dks_paramlen = s32p->dks_paramlen; 525 } 526 527 static inline void 528 netbsd32_to_dkwedge_list( 529 const struct netbsd32_dkwedge_list *s32p, 530 struct dkwedge_list *p, 531 u_long cmd) 532 { 533 p->dkwl_buf = NETBSD32PTR64(s32p->dkwl_buf); 534 p->dkwl_bufsize = s32p->dkwl_bufsize; 535 p->dkwl_nwedges = s32p->dkwl_nwedges; 536 p->dkwl_ncopied = s32p->dkwl_ncopied; 537 } 538 539 /* 540 * handle ioctl conversions from 64-bit kernel -> netbsd32 541 */ 542 543 #if 0 544 static inline void 545 netbsd32_from_format_op(struct format_op *p, struct netbsd32_format_op *s32p, u_long cmd) 546 { 547 548 /* filled in */ 549 #if 0 550 s32p->df_buf = (netbsd32_charp)p->df_buf; 551 #endif 552 s32p->df_count = p->df_count; 553 s32p->df_startblk = p->df_startblk; 554 memcpy(s32p->df_reg, p->df_reg, sizeof(p->df_reg)); 555 } 556 #endif 557 558 static inline void 559 netbsd32_from_ifreq(struct ifreq *p, struct netbsd32_ifreq *s32p, u_long cmd) 560 { 561 562 /* 563 * XXX 564 * struct ifreq says the same, but sometimes the ifr_data 565 * union member needs to be converted to 64 bits... this 566 * is very driver specific and so we ignore it for now.. 567 */ 568 memcpy(s32p, p, sizeof *s32p); 569 switch (cmd) { 570 case SIOCGIFDATA: 571 case SIOCZIFDATA: 572 case SIOCGIFGENERIC: 573 case SIOCSIFGENERIC: 574 NETBSD32PTR32(s32p->ifr_data, p->ifr_data); 575 break; 576 } 577 } 578 579 static inline void 580 netbsd32_from_oifreq(struct oifreq *p, struct netbsd32_oifreq *s32p, u_long cmd) 581 { 582 583 /* 584 * XXX 585 * struct ifreq says the same, but sometimes the ifr_data 586 * union member needs to be converted to 64 bits... this 587 * is very driver specific and so we ignore it for now.. 588 */ 589 memcpy(s32p, p, sizeof *s32p); 590 if (cmd == SIOCGIFDATA || cmd == SIOCZIFDATA) 591 NETBSD32PTR32(s32p->ifr_data, p->ifr_data); 592 } 593 594 static inline void 595 netbsd32_from_if_addrprefreq(const struct if_addrprefreq *ifap, 596 struct netbsd32_if_addrprefreq *ifap32, u_long cmd) 597 { 598 strlcpy(ifap32->ifap_name, ifap->ifap_name, sizeof(ifap32->ifap_name)); 599 ifap32->ifap_preference = ifap->ifap_preference; 600 memcpy(&ifap32->ifap_addr, &ifap->ifap_addr, 601 uimin(ifap->ifap_addr.ss_len, _SS_MAXSIZE)); 602 } 603 604 static inline void 605 netbsd32_from_ifconf(struct ifconf *p, struct netbsd32_ifconf *s32p, u_long cmd) 606 { 607 608 s32p->ifc_len = p->ifc_len; 609 /* ifc_buf & ifc_req are the same size so this works */ 610 NETBSD32PTR32(s32p->ifc_buf, p->ifc_buf); 611 } 612 613 static inline void 614 netbsd32_from_ifmediareq(struct ifmediareq *p, struct netbsd32_ifmediareq *s32p, u_long cmd) 615 { 616 617 memcpy(s32p, p, sizeof *p); 618 /* filled in? */ 619 #if 0 620 s32p->ifm_ulist = (netbsd32_intp_t)p->ifm_ulist; 621 #endif 622 } 623 624 static inline void 625 netbsd32_from_pppoediscparms(struct pppoediscparms *p, 626 struct netbsd32_pppoediscparms *s32p, u_long cmd) 627 { 628 629 memcpy(s32p->ifname, p->ifname, sizeof s32p->ifname); 630 memcpy(s32p->eth_ifname, p->eth_ifname, sizeof s32p->eth_ifname); 631 NETBSD32PTR32(s32p->ac_name, p->ac_name); 632 s32p->ac_name_len = p->ac_name_len; 633 NETBSD32PTR32(s32p->service_name, p->service_name); 634 s32p->service_name_len = p->service_name_len; 635 } 636 637 static inline void 638 netbsd32_from_spppauthcfg(struct spppauthcfg *p, 639 struct netbsd32_spppauthcfg *s32p, u_long cmd) 640 { 641 642 memcpy(s32p->ifname, p->ifname, sizeof s32p->ifname); 643 s32p->hisauth = p->hisauth; 644 s32p->myauth = p->myauth; 645 s32p->myname_length = p->myname_length; 646 s32p->mysecret_length = p->mysecret_length; 647 s32p->hisname_length = p->hisname_length; 648 s32p->hissecret_length = p->hissecret_length; 649 s32p->myauthflags = p->myauthflags; 650 s32p->hisauthflags = p->hisauthflags; 651 NETBSD32PTR32(s32p->myname, p->myname); 652 NETBSD32PTR32(s32p->mysecret, p->mysecret); 653 NETBSD32PTR32(s32p->hisname, p->hisname); 654 NETBSD32PTR32(s32p->hissecret, p->hissecret); 655 } 656 657 static inline void 658 netbsd32_from_ifdrv(struct ifdrv *p, struct netbsd32_ifdrv *s32p, u_long cmd) 659 { 660 661 memcpy(s32p->ifd_name, p->ifd_name, sizeof s32p->ifd_name); 662 s32p->ifd_cmd = p->ifd_cmd; 663 s32p->ifd_len = p->ifd_len; 664 NETBSD32PTR32(s32p->ifd_data, p->ifd_data); 665 } 666 667 static inline void 668 netbsd32_from_sioc_vif_req(struct sioc_vif_req *p, struct netbsd32_sioc_vif_req *s32p, u_long cmd) 669 { 670 671 s32p->vifi = p->vifi; 672 s32p->icount = (netbsd32_u_long)p->icount; 673 s32p->ocount = (netbsd32_u_long)p->ocount; 674 s32p->ibytes = (netbsd32_u_long)p->ibytes; 675 s32p->obytes = (netbsd32_u_long)p->obytes; 676 } 677 678 static inline void 679 netbsd32_from_sioc_sg_req(struct sioc_sg_req *p, struct netbsd32_sioc_sg_req *s32p, u_long cmd) 680 { 681 682 s32p->src = p->src; 683 s32p->grp = p->grp; 684 s32p->pktcnt = (netbsd32_u_long)p->pktcnt; 685 s32p->bytecnt = (netbsd32_u_long)p->bytecnt; 686 s32p->wrong_if = (netbsd32_u_long)p->wrong_if; 687 } 688 689 static inline void 690 netbsd32_from_atareq(struct atareq *p, struct netbsd32_atareq *s32p, u_long cmd) 691 { 692 s32p->flags = (netbsd32_u_long)p->flags; 693 s32p->command = p->command; 694 s32p->features = p->features; 695 s32p->sec_count = p->sec_count; 696 s32p->sec_num = p->sec_num; 697 s32p->head = p->head; 698 s32p->cylinder = p->cylinder; 699 NETBSD32PTR32(s32p->databuf, p->databuf); 700 s32p->datalen = (netbsd32_u_long)p->datalen; 701 s32p->timeout = p->timeout; 702 s32p->retsts = p->retsts; 703 s32p->error = p->error; 704 } 705 706 static inline void 707 netbsd32_from_vnd_ioctl(struct vnd_ioctl *p, struct netbsd32_vnd_ioctl *s32p, u_long cmd) 708 { 709 710 s32p->vnd_flags = p->vnd_flags; 711 s32p->vnd_geom = p->vnd_geom; 712 s32p->vnd_osize = p->vnd_osize; 713 s32p->vnd_size = p->vnd_size; 714 } 715 716 static inline void 717 netbsd32_from_vnd_user(struct vnd_user *p, struct netbsd32_vnd_user *s32p, u_long cmd) 718 { 719 720 s32p->vnu_unit = p->vnu_unit; 721 s32p->vnu_dev = p->vnu_dev; 722 s32p->vnu_ino = p->vnu_ino; 723 } 724 725 static inline void 726 netbsd32_from_vnd_ioctl50(struct vnd_ioctl50 *p, struct netbsd32_vnd_ioctl50 *s32p, u_long cmd) 727 { 728 729 s32p->vnd_flags = p->vnd_flags; 730 s32p->vnd_geom = p->vnd_geom; 731 s32p->vnd_size = p->vnd_size; 732 } 733 734 static inline void 735 netbsd32_from_plistref(struct plistref *p, struct netbsd32_plistref *s32p, u_long cmd) 736 { 737 738 NETBSD32PTR32(s32p->pref_plist, p->pref_plist); 739 s32p->pref_len = p->pref_len; 740 } 741 742 static inline void 743 netbsd32_from_wdog_conf(struct wdog_conf *p, struct netbsd32_wdog_conf *s32p, u_long cmd) 744 { 745 746 NETBSD32PTR32(s32p->wc_names, p->wc_names); 747 s32p->wc_count = p->wc_count; 748 } 749 750 /* wsdisplay stuff */ 751 static inline void 752 netbsd32_from_wsdisplay_addscreendata(struct wsdisplay_addscreendata *asd, 753 struct netbsd32_wsdisplay_addscreendata *asd32, 754 u_long cmd) 755 { 756 NETBSD32PTR32(asd32->screentype, asd->screentype); 757 NETBSD32PTR32(asd32->emul, asd->emul); 758 asd32->idx = asd->idx; 759 } 760 761 static inline void 762 netbsd32_from_wsdisplay_cursor(struct wsdisplay_cursor *c, 763 struct netbsd32_wsdisplay_cursor *c32, 764 u_long cmd) 765 { 766 c32->which = c->which; 767 c32->enable = c->enable; 768 c32->pos.x = c->pos.x; 769 c32->pos.y = c->pos.y; 770 c32->hot.x = c->hot.x; 771 c32->hot.y = c->hot.y; 772 c32->size.x = c->size.x; 773 c32->size.y = c->size.y; 774 c32->cmap.index = c->cmap.index; 775 c32->cmap.count = c->cmap.count; 776 NETBSD32PTR32(c32->cmap.red, c->cmap.red); 777 NETBSD32PTR32(c32->cmap.green, c->cmap.green); 778 NETBSD32PTR32(c32->cmap.blue, c->cmap.blue); 779 NETBSD32PTR32(c32->image, c->image); 780 NETBSD32PTR32(c32->mask, c->mask); 781 } 782 783 static inline void 784 netbsd32_from_wsdisplay_cmap(struct wsdisplay_cmap *c, 785 struct netbsd32_wsdisplay_cmap *c32, 786 u_long cmd) 787 { 788 c32->index = c->index; 789 c32->count = c->count; 790 NETBSD32PTR32(c32->red, c->red); 791 NETBSD32PTR32(c32->green, c->green); 792 NETBSD32PTR32(c32->blue, c->blue); 793 } 794 795 static inline void 796 netbsd32_from_wsdisplay_font(struct wsdisplay_font *f, 797 struct netbsd32_wsdisplay_font *f32, 798 u_long cmd) 799 { 800 } 801 802 static inline void 803 netbsd32_from_wsdisplay_usefontdata(struct wsdisplay_usefontdata *f, 804 struct netbsd32_wsdisplay_usefontdata *f32, 805 u_long cmd) 806 { 807 } 808 809 static inline void 810 netbsd32_from_ieee80211req(struct ieee80211req *ireq, 811 struct netbsd32_ieee80211req *ireq32, u_long cmd) 812 { 813 strlcpy(ireq32->i_name, ireq->i_name, IFNAMSIZ); 814 ireq32->i_type = ireq->i_type; 815 ireq32->i_val = ireq->i_val; 816 ireq32->i_len = ireq->i_len; 817 NETBSD32PTR32(ireq32->i_data, ireq->i_data); 818 } 819 820 static inline void 821 netbsd32_from_ieee80211_nwkey(struct ieee80211_nwkey *nwk, 822 struct netbsd32_ieee80211_nwkey *nwk32, 823 u_long cmd) 824 { 825 int i; 826 827 strlcpy(nwk32->i_name, nwk->i_name, IFNAMSIZ); 828 nwk32->i_wepon = nwk->i_wepon; 829 nwk32->i_defkid = nwk->i_defkid; 830 for (i = 0; i < IEEE80211_WEP_NKID; i++) { 831 nwk32->i_key[i].i_keylen = nwk->i_key[i].i_keylen; 832 NETBSD32PTR32(nwk32->i_key[i].i_keydat, 833 nwk->i_key[i].i_keydat); 834 } 835 } 836 837 static inline void 838 netbsd32_from_bpf_program(struct bpf_program *p, struct netbsd32_bpf_program *s32p, u_long cmd) 839 { 840 841 NETBSD32PTR32(s32p->bf_insns, p->bf_insns); 842 s32p->bf_len = p->bf_len; 843 } 844 845 static inline void 846 netbsd32_from_bpf_dltlist(struct bpf_dltlist *p, struct netbsd32_bpf_dltlist *s32p, u_long cmd) 847 { 848 849 NETBSD32PTR32(s32p->bfl_list, p->bfl_list); 850 s32p->bfl_len = p->bfl_len; 851 } 852 853 static inline void 854 netbsd32_from_u_long(u_long *p, netbsd32_u_long *s32p, u_long cmd) 855 { 856 857 *s32p = (netbsd32_u_long)*p; 858 } 859 860 #ifdef notdef 861 static inline void 862 netbsd32_from_voidp(voidp *p, netbsd32_voidp *s32p, u_long cmd) 863 { 864 865 NETBSD32PTR32(*s32p, *p); 866 } 867 #endif 868 869 static inline void 870 netbsd32_from_clockctl_settimeofday( 871 const struct clockctl_settimeofday *p, 872 struct netbsd32_clockctl_settimeofday *s32p, 873 u_long cmd) 874 { 875 876 NETBSD32PTR32(s32p->tv, p->tv); 877 NETBSD32PTR32(s32p->tzp, p->tzp); 878 } 879 880 static inline void 881 netbsd32_from_clockctl_adjtime( 882 const struct clockctl_adjtime *p, 883 struct netbsd32_clockctl_adjtime *s32p, 884 u_long cmd) 885 { 886 887 NETBSD32PTR32(s32p->delta, p->delta); 888 NETBSD32PTR32(s32p->olddelta, p->olddelta); 889 } 890 891 static inline void 892 netbsd32_from_clockctl_clock_settime( 893 const struct clockctl_clock_settime *p, 894 struct netbsd32_clockctl_clock_settime *s32p, 895 u_long cmd) 896 { 897 898 s32p->clock_id = p->clock_id; 899 NETBSD32PTR32(s32p->tp, p->tp); 900 } 901 902 #ifdef NTP 903 static inline void 904 netbsd32_from_clockctl_ntp_adjtime( 905 const struct clockctl_ntp_adjtime *p, 906 struct netbsd32_clockctl_ntp_adjtime *s32p, 907 u_long cmd) 908 { 909 910 NETBSD32PTR32(s32p->tp, p->tp); 911 s32p->retval = p->retval; 912 } 913 #endif 914 915 static inline void 916 netbsd32_from_ksyms_gsymbol( 917 const struct ksyms_gsymbol *p, 918 struct netbsd32_ksyms_gsymbol *s32p, 919 u_long cmd) 920 { 921 922 NETBSD32PTR32(s32p->kg_name, p->kg_name); 923 s32p->kg_sym = p->kg_sym; 924 } 925 926 static inline void 927 netbsd32_from_ksyms_gvalue( 928 const struct ksyms_gvalue *p, 929 struct netbsd32_ksyms_gvalue *s32p, 930 u_long cmd) 931 { 932 933 NETBSD32PTR32(s32p->kv_name, p->kv_name); 934 s32p->kv_value = p->kv_value; 935 } 936 937 static inline void 938 netbsd32_from_devlistargs( 939 const struct devlistargs *p, 940 struct netbsd32_devlistargs *s32p, 941 u_long cmd) 942 { 943 memcpy(s32p->l_devname, p->l_devname, sizeof(s32p->l_devname)); 944 s32p->l_children = p->l_children; 945 NETBSD32PTR32(s32p->l_childname, p->l_childname); 946 } 947 948 static inline void 949 netbsd32_from_devrescanargs( 950 const struct devrescanargs *p, 951 struct netbsd32_devrescanargs *s32p, 952 u_long cmd) 953 { 954 memcpy(s32p->busname, p->busname, sizeof(s32p->busname)); 955 memcpy(s32p->ifattr, p->ifattr, sizeof(s32p->ifattr)); 956 s32p->numlocators = p->numlocators; 957 NETBSD32PTR32(s32p->locators, p->locators); 958 } 959 960 static inline void 961 netbsd32_from_disk_strategy( 962 const struct disk_strategy *p, 963 struct netbsd32_disk_strategy *s32p, 964 u_long cmd) 965 { 966 memcpy(s32p->dks_name, p->dks_name, sizeof(p->dks_name)); 967 NETBSD32PTR32(s32p->dks_param, p->dks_param); 968 s32p->dks_paramlen = p->dks_paramlen; 969 } 970 971 static inline void 972 netbsd32_from_dkwedge_list( 973 const struct dkwedge_list *p, 974 struct netbsd32_dkwedge_list *s32p, 975 u_long cmd) 976 { 977 NETBSD32PTR32(s32p->dkwl_buf, p->dkwl_buf); 978 s32p->dkwl_bufsize = p->dkwl_bufsize; 979 s32p->dkwl_nwedges = p->dkwl_nwedges; 980 s32p->dkwl_ncopied = p->dkwl_ncopied; 981 } 982 983 #ifdef NTP 984 static int 985 netbsd32_do_clockctl_ntp_adjtime(struct clockctl_ntp_adjtime *args) 986 { 987 988 struct netbsd32_timex ntv32; 989 struct timex ntv; 990 int error; 991 992 error = copyin(args->tp, &ntv32, sizeof(ntv32)); 993 if (error) 994 return (error); 995 996 netbsd32_to_timex(&ntv32, &ntv); 997 ntp_adjtime1(&ntv); 998 netbsd32_from_timex(&ntv, &ntv32); 999 1000 error = copyout(&ntv32, args->tp, sizeof(ntv)); 1001 if (error == 0) 1002 args->retval = ntp_timestatus(); 1003 1004 return error; 1005 } 1006 #endif 1007 1008 /* 1009 * main ioctl syscall. 1010 * 1011 * ok, here we are in the biggy. we have to do fix ups depending 1012 * on the ioctl command before and afterwards. 1013 */ 1014 int 1015 netbsd32_ioctl(struct lwp *l, const struct netbsd32_ioctl_args *uap, register_t *retval) 1016 { 1017 /* { 1018 syscallarg(int) fd; 1019 syscallarg(netbsd32_u_long) com; 1020 syscallarg(netbsd32_voidp) data; 1021 } */ 1022 struct proc *p = l->l_proc; 1023 struct file *fp; 1024 struct filedesc *fdp; 1025 u_long com; 1026 int error = 0; 1027 size_t size; 1028 size_t alloc_size32, size32; 1029 void *data, *memp = NULL; 1030 void *data32, *memp32 = NULL; 1031 unsigned int fd; 1032 fdfile_t *ff; 1033 int tmp; 1034 #define STK_PARAMS 128 1035 uint64_t stkbuf[STK_PARAMS/sizeof(uint64_t)]; 1036 uint64_t stkbuf32[STK_PARAMS/sizeof(uint64_t)]; 1037 1038 /* 1039 * we need to translate some commands (_IOW) before calling sys_ioctl, 1040 * some after (_IOR), and some both (_IOWR). 1041 */ 1042 #if 0 1043 { 1044 const char * const dirs[8] = { 1045 "NONE!", "VOID", "OUT", "VOID|OUT!", "IN", "VOID|IN!", 1046 "INOUT", "VOID|IN|OUT!" 1047 }; 1048 1049 printf("netbsd32_ioctl(%d, %x, %x): " 1050 "%s group %c base %d len %d\n", 1051 SCARG(uap, fd), SCARG(uap, com), SCARG(uap, data).i32, 1052 dirs[((SCARG(uap, com) & IOC_DIRMASK)>>29)], 1053 IOCGROUP(SCARG(uap, com)), IOCBASECMD(SCARG(uap, com)), 1054 IOCPARM_LEN(SCARG(uap, com))); 1055 } 1056 #endif 1057 1058 memp = NULL; 1059 memp32 = NULL; 1060 alloc_size32 = 0; 1061 size32 = 0; 1062 size = 0; 1063 1064 fdp = p->p_fd; 1065 fd = SCARG(uap, fd); 1066 if ((fp = fd_getfile(fd)) == NULL) 1067 return (EBADF); 1068 if ((fp->f_flag & (FREAD | FWRITE)) == 0) { 1069 error = EBADF; 1070 goto out; 1071 } 1072 1073 ff = fdp->fd_dt->dt_ff[SCARG(uap, fd)]; 1074 switch (com = SCARG(uap, com)) { 1075 case FIOCLEX: 1076 ff->ff_exclose = true; 1077 fdp->fd_exclose = true; 1078 goto out; 1079 1080 case FIONCLEX: 1081 ff->ff_exclose = false; 1082 goto out; 1083 } 1084 1085 /* 1086 * Interpret high order word to find amount of data to be 1087 * copied to/from the user's address space. 1088 */ 1089 size32 = IOCPARM_LEN(com); 1090 alloc_size32 = size32; 1091 1092 /* 1093 * The disklabel is now padded to a multiple of 8 bytes however the old 1094 * disklabel on 32bit platforms wasn't. This leaves a difference in 1095 * size of 4 bytes between the two but are otherwise identical. 1096 * To deal with this, we allocate enough space for the new disklabel 1097 * but only copyin/out the smaller amount. 1098 */ 1099 if (IOCGROUP(com) == 'd') { 1100 u_long ncom = com ^ (DIOCGDINFO ^ DIOCGDINFO32); 1101 switch (ncom) { 1102 case DIOCGDINFO: 1103 case DIOCWDINFO: 1104 case DIOCSDINFO: 1105 case DIOCGDEFLABEL: 1106 com = ncom; 1107 if (IOCPARM_LEN(DIOCGDINFO32) < IOCPARM_LEN(DIOCGDINFO)) 1108 alloc_size32 = IOCPARM_LEN(DIOCGDINFO); 1109 break; 1110 } 1111 } 1112 if (alloc_size32 > IOCPARM_MAX) { 1113 error = ENOTTY; 1114 goto out; 1115 } 1116 if (alloc_size32 > sizeof(stkbuf)) { 1117 memp32 = kmem_alloc(alloc_size32, KM_SLEEP); 1118 data32 = memp32; 1119 } else 1120 data32 = (void *)stkbuf32; 1121 if ((com >> IOCPARM_SHIFT) == 0) { 1122 /* UNIX-style ioctl. */ 1123 data32 = SCARG_P32(uap, data); 1124 } else { 1125 if (com&IOC_IN) { 1126 if (size32) { 1127 error = copyin(SCARG_P32(uap, data), data32, 1128 size32); 1129 if (error) { 1130 goto out; 1131 } 1132 /* 1133 * The data between size and alloc_size has 1134 * not been overwritten. It shouldn't matter 1135 * but let's clear that anyway. 1136 */ 1137 if (__predict_false(size32 < alloc_size32)) { 1138 memset((char *)data32+size32, 0, 1139 alloc_size32 - size32); 1140 } 1141 ktrgenio(fd, UIO_WRITE, SCARG_P32(uap, data), 1142 size32, 0); 1143 } else 1144 *(void **)data32 = SCARG_P32(uap, data); 1145 } else if ((com&IOC_OUT) && size32) { 1146 /* 1147 * Zero the buffer so the user always 1148 * gets back something deterministic. 1149 */ 1150 memset(data32, 0, alloc_size32); 1151 } else if (com&IOC_VOID) { 1152 *(void **)data32 = SCARG_P32(uap, data); 1153 } 1154 } 1155 1156 /* 1157 * convert various structures, pointers, and other objects that 1158 * change size from 32 bit -> 64 bit, for all ioctl commands. 1159 */ 1160 switch (SCARG(uap, com)) { 1161 case FIONBIO: 1162 mutex_enter(&fp->f_lock); 1163 if ((tmp = *(int *)data32) != 0) 1164 fp->f_flag |= FNONBLOCK; 1165 else 1166 fp->f_flag &= ~FNONBLOCK; 1167 mutex_exit(&fp->f_lock); 1168 error = (*fp->f_ops->fo_ioctl)(fp, FIONBIO, (void *)&tmp); 1169 break; 1170 1171 case FIOASYNC: 1172 mutex_enter(&fp->f_lock); 1173 if ((tmp = *(int *)data32) != 0) 1174 fp->f_flag |= FASYNC; 1175 else 1176 fp->f_flag &= ~FASYNC; 1177 mutex_exit(&fp->f_lock); 1178 error = (*fp->f_ops->fo_ioctl)(fp, FIOASYNC, (void *)&tmp); 1179 break; 1180 1181 case AUDIO_WSEEK32: 1182 IOCTL_CONV_TO(AUDIO_WSEEK, u_long); 1183 1184 #if 0 /* not implemented by anything */ 1185 case DIOCRFORMAT32: 1186 IOCTL_STRUCT_CONV_TO(DIOCRFORMAT, format_op); 1187 case DIOCWFORMAT32: 1188 IOCTL_STRUCT_CONV_TO(DIOCWFORMAT, format_op); 1189 #endif 1190 1191 case ATAIOCCOMMAND32: 1192 IOCTL_STRUCT_CONV_TO(ATAIOCCOMMAND, atareq); 1193 1194 case SIOCIFGCLONERS32: 1195 { 1196 struct netbsd32_if_clonereq *req = 1197 (struct netbsd32_if_clonereq *)data32; 1198 char *buf = NETBSD32PTR64(req->ifcr_buffer); 1199 1200 error = if_clone_list(req->ifcr_count, 1201 buf, &req->ifcr_total); 1202 break; 1203 } 1204 1205 /* 1206 * only a few ifreq syscalls need conversion and those are 1207 * all driver specific... XXX 1208 */ 1209 #if 0 1210 case SIOCGADDRROM3232: 1211 IOCTL_STRUCT_CONV_TO(SIOCGADDRROM32, ifreq); 1212 case SIOCGCHIPID32: 1213 IOCTL_STRUCT_CONV_TO(SIOCGCHIPID, ifreq); 1214 case SIOCSIFADDR32: 1215 IOCTL_STRUCT_CONV_TO(SIOCSIFADDR, ifreq); 1216 case OSIOCGIFADDR32: 1217 IOCTL_STRUCT_CONV_TO(OSIOCGIFADDR, ifreq); 1218 case SIOCGIFADDR32: 1219 IOCTL_STRUCT_CONV_TO(SIOCGIFADDR, ifreq); 1220 case SIOCSIFDSTADDR32: 1221 IOCTL_STRUCT_CONV_TO(SIOCSIFDSTADDR, ifreq); 1222 case OSIOCGIFDSTADDR32: 1223 IOCTL_STRUCT_CONV_TO(OSIOCGIFDSTADDR, ifreq); 1224 case SIOCGIFDSTADDR32: 1225 IOCTL_STRUCT_CONV_TO(SIOCGIFDSTADDR, ifreq); 1226 case OSIOCGIFBRDADDR32: 1227 IOCTL_STRUCT_CONV_TO(OSIOCGIFBRDADDR, ifreq); 1228 case SIOCGIFBRDADDR32: 1229 IOCTL_STRUCT_CONV_TO(SIOCGIFBRDADDR, ifreq); 1230 case SIOCSIFBRDADDR32: 1231 IOCTL_STRUCT_CONV_TO(SIOCSIFBRDADDR, ifreq); 1232 case OSIOCGIFNETMASK32: 1233 IOCTL_STRUCT_CONV_TO(OSIOCGIFNETMASK, ifreq); 1234 case SIOCGIFNETMASK32: 1235 IOCTL_STRUCT_CONV_TO(SIOCGIFNETMASK, ifreq); 1236 case SIOCSIFNETMASK32: 1237 IOCTL_STRUCT_CONV_TO(SIOCSIFNETMASK, ifreq); 1238 case SIOCGIFMETRIC32: 1239 IOCTL_STRUCT_CONV_TO(SIOCGIFMETRIC, ifreq); 1240 case SIOCSIFMETRIC32: 1241 IOCTL_STRUCT_CONV_TO(SIOCSIFMETRIC, ifreq); 1242 case SIOCDIFADDR32: 1243 IOCTL_STRUCT_CONV_TO(SIOCDIFADDR, ifreq); 1244 case SIOCADDMULTI32: 1245 IOCTL_STRUCT_CONV_TO(SIOCADDMULTI, ifreq); 1246 case SIOCDELMULTI32: 1247 IOCTL_STRUCT_CONV_TO(SIOCDELMULTI, ifreq); 1248 case SIOCSIFMEDIA32: 1249 IOCTL_STRUCT_CONV_TO(SIOCSIFMEDIA, ifreq); 1250 case SIOCSIFMTU32: 1251 IOCTL_STRUCT_CONV_TO(SIOCSIFMTU, ifreq); 1252 case SIOCGIFMTU32: 1253 IOCTL_STRUCT_CONV_TO(SIOCGIFMTU, ifreq); 1254 case BIOCGETIF32: 1255 IOCTL_STRUCT_CONV_TO(BIOCGETIF, ifreq); 1256 case BIOCSETIF32: 1257 IOCTL_STRUCT_CONV_TO(BIOCSETIF, ifreq); 1258 case SIOCPHASE132: 1259 IOCTL_STRUCT_CONV_TO(SIOCPHASE1, ifreq); 1260 case SIOCPHASE232: 1261 IOCTL_STRUCT_CONV_TO(SIOCPHASE2, ifreq); 1262 #endif 1263 1264 case OOSIOCGIFCONF32: 1265 IOCTL_STRUCT_CONV_TO(OOSIOCGIFCONF, ifconf); 1266 case OSIOCGIFCONF32: 1267 IOCTL_STRUCT_CONV_TO(OSIOCGIFCONF, ifconf); 1268 case SIOCGIFCONF32: 1269 IOCTL_STRUCT_CONV_TO(SIOCGIFCONF, ifconf); 1270 1271 case SIOCGIFFLAGS32: 1272 IOCTL_STRUCT_CONV_TO(SIOCGIFFLAGS, ifreq); 1273 case SIOCSIFFLAGS32: 1274 IOCTL_STRUCT_CONV_TO(SIOCSIFFLAGS, ifreq); 1275 1276 case SIOCGIFADDRPREF32: 1277 IOCTL_STRUCT_CONV_TO(SIOCGIFADDRPREF, if_addrprefreq); 1278 case SIOCSIFADDRPREF32: 1279 IOCTL_STRUCT_CONV_TO(SIOCSIFADDRPREF, if_addrprefreq); 1280 1281 1282 case OSIOCGIFFLAGS32: 1283 IOCTL_STRUCT_CONV_TO(OSIOCGIFFLAGS, oifreq); 1284 case OSIOCSIFFLAGS32: 1285 IOCTL_STRUCT_CONV_TO(OSIOCSIFFLAGS, oifreq); 1286 1287 case SIOCGIFMEDIA32: 1288 IOCTL_STRUCT_CONV_TO(SIOCGIFMEDIA, ifmediareq); 1289 1290 case SIOCGIFGENERIC32: 1291 IOCTL_STRUCT_CONV_TO(SIOCGIFGENERIC, ifreq); 1292 case SIOCSIFGENERIC32: 1293 IOCTL_STRUCT_CONV_TO(SIOCSIFGENERIC, ifreq); 1294 1295 case PPPOESETPARMS32: 1296 IOCTL_STRUCT_CONV_TO(PPPOESETPARMS, pppoediscparms); 1297 case PPPOEGETPARMS32: 1298 IOCTL_STRUCT_CONV_TO(PPPOEGETPARMS, pppoediscparms); 1299 case SPPPGETAUTHCFG32: 1300 IOCTL_STRUCT_CONV_TO(SPPPGETAUTHCFG, spppauthcfg); 1301 case SPPPSETAUTHCFG32: 1302 IOCTL_STRUCT_CONV_TO(SPPPSETAUTHCFG, spppauthcfg); 1303 1304 case SIOCSDRVSPEC32: 1305 IOCTL_STRUCT_CONV_TO(SIOCSDRVSPEC, ifdrv); 1306 case SIOCGDRVSPEC32: 1307 IOCTL_STRUCT_CONV_TO(SIOCGDRVSPEC, ifdrv); 1308 1309 case SIOCGETVIFCNT32: 1310 IOCTL_STRUCT_CONV_TO(SIOCGETVIFCNT, sioc_vif_req); 1311 1312 case SIOCGETSGCNT32: 1313 IOCTL_STRUCT_CONV_TO(SIOCGETSGCNT, sioc_sg_req); 1314 1315 case VNDIOCSET32: 1316 IOCTL_STRUCT_CONV_TO(VNDIOCSET, vnd_ioctl); 1317 1318 case VNDIOCCLR32: 1319 IOCTL_STRUCT_CONV_TO(VNDIOCCLR, vnd_ioctl); 1320 1321 case VNDIOCGET32: 1322 IOCTL_STRUCT_CONV_TO(VNDIOCGET, vnd_user); 1323 1324 case VNDIOCSET5032: 1325 IOCTL_STRUCT_CONV_TO(VNDIOCSET50, vnd_ioctl50); 1326 1327 case VNDIOCCLR5032: 1328 IOCTL_STRUCT_CONV_TO(VNDIOCCLR50, vnd_ioctl50); 1329 1330 case ENVSYS_GETDICTIONARY32: 1331 IOCTL_STRUCT_CONV_TO(ENVSYS_GETDICTIONARY, plistref); 1332 case ENVSYS_SETDICTIONARY32: 1333 IOCTL_STRUCT_CONV_TO(ENVSYS_SETDICTIONARY, plistref); 1334 case ENVSYS_REMOVEPROPS32: 1335 IOCTL_STRUCT_CONV_TO(ENVSYS_REMOVEPROPS, plistref); 1336 1337 case WDOGIOC_GWDOGS32: 1338 IOCTL_STRUCT_CONV_TO(WDOGIOC_GWDOGS, wdog_conf); 1339 1340 case BIOCSETF32: 1341 IOCTL_STRUCT_CONV_TO(BIOCSETF, bpf_program); 1342 case BIOCSTCPF32: 1343 IOCTL_STRUCT_CONV_TO(BIOCSTCPF, bpf_program); 1344 case BIOCSUDPF32: 1345 IOCTL_STRUCT_CONV_TO(BIOCSUDPF, bpf_program); 1346 case BIOCGDLTLIST32: 1347 IOCTL_STRUCT_CONV_TO(BIOCGDLTLIST, bpf_dltlist); 1348 case BIOCSRTIMEOUT32: 1349 #define netbsd32_to_timeval(p, s32p, cmd) netbsd32_to_timeval(p, s32p) 1350 #define netbsd32_from_timeval(p, s32p, cmd) netbsd32_from_timeval(p, s32p) 1351 IOCTL_STRUCT_CONV_TO(BIOCSRTIMEOUT, timeval); 1352 #undef netbsd32_to_timeval 1353 #undef netbsd32_from_timeval 1354 1355 case WSDISPLAYIO_ADDSCREEN32: 1356 IOCTL_STRUCT_CONV_TO(WSDISPLAYIO_ADDSCREEN, wsdisplay_addscreendata); 1357 1358 case WSDISPLAYIO_GCURSOR32: 1359 IOCTL_STRUCT_CONV_TO(WSDISPLAYIO_GCURSOR, wsdisplay_cursor); 1360 case WSDISPLAYIO_SCURSOR32: 1361 IOCTL_STRUCT_CONV_TO(WSDISPLAYIO_SCURSOR, wsdisplay_cursor); 1362 1363 case WSDISPLAYIO_GETCMAP32: 1364 IOCTL_STRUCT_CONV_TO(WSDISPLAYIO_GETCMAP, wsdisplay_cmap); 1365 case WSDISPLAYIO_PUTCMAP32: 1366 IOCTL_STRUCT_CONV_TO(WSDISPLAYIO_PUTCMAP, wsdisplay_cmap); 1367 1368 case WSDISPLAYIO_LDFONT32: 1369 IOCTL_STRUCT_CONV_TO(WSDISPLAYIO_LDFONT, wsdisplay_font); 1370 case WSDISPLAYIO_SFONT32: 1371 IOCTL_STRUCT_CONV_TO(WSDISPLAYIO_SFONT, wsdisplay_usefontdata); 1372 1373 case SIOCS8021132: 1374 IOCTL_STRUCT_CONV_TO(SIOCS80211, ieee80211req); 1375 case SIOCG8021132: 1376 IOCTL_STRUCT_CONV_TO(SIOCG80211, ieee80211req); 1377 case SIOCS80211NWKEY32: 1378 IOCTL_STRUCT_CONV_TO(SIOCS80211NWKEY, ieee80211_nwkey); 1379 case SIOCG80211NWKEY32: 1380 IOCTL_STRUCT_CONV_TO(SIOCG80211NWKEY, ieee80211_nwkey); 1381 1382 case POWER_EVENT_RECVDICT32: 1383 IOCTL_STRUCT_CONV_TO(POWER_EVENT_RECVDICT, plistref); 1384 1385 case CLOCKCTL_SETTIMEOFDAY32: 1386 IOCTL_STRUCT_CONV_TO(CLOCKCTL_SETTIMEOFDAY, 1387 clockctl_settimeofday); 1388 case CLOCKCTL_ADJTIME32: 1389 IOCTL_STRUCT_CONV_TO(CLOCKCTL_ADJTIME, clockctl_adjtime); 1390 case CLOCKCTL_CLOCK_SETTIME32: 1391 IOCTL_STRUCT_CONV_TO(CLOCKCTL_CLOCK_SETTIME, 1392 clockctl_clock_settime); 1393 case CLOCKCTL_NTP_ADJTIME32: 1394 #ifdef NTP 1395 { 1396 size = IOCPARM_LEN(CLOCKCTL_NTP_ADJTIME); 1397 if (size > sizeof(stkbuf)) 1398 data = memp = kmem_alloc(size, KM_SLEEP); 1399 else 1400 data = (void *)stkbuf; 1401 1402 netbsd32_to_clockctl_ntp_adjtime( 1403 (const struct netbsd32_clockctl_ntp_adjtime *)data32, 1404 (struct clockctl_ntp_adjtime *)data, 1405 CLOCKCTL_NTP_ADJTIME); 1406 error = netbsd32_do_clockctl_ntp_adjtime( 1407 (struct clockctl_ntp_adjtime *)data); 1408 netbsd32_from_clockctl_ntp_adjtime( 1409 (const struct clockctl_ntp_adjtime *)data, 1410 (struct netbsd32_clockctl_ntp_adjtime *)data32, 1411 CLOCKCTL_NTP_ADJTIME); 1412 1413 break; 1414 } 1415 #else 1416 error = ENOTTY; 1417 break; 1418 #endif /* NTP */ 1419 1420 case KIOCGSYMBOL32: 1421 IOCTL_STRUCT_CONV_TO(KIOCGSYMBOL, ksyms_gsymbol); 1422 case KIOCGVALUE32: 1423 IOCTL_STRUCT_CONV_TO(KIOCGVALUE, ksyms_gvalue); 1424 1425 case DRVRESCANBUS32: 1426 IOCTL_STRUCT_CONV_TO(DRVRESCANBUS, devrescanargs); 1427 case DRVLISTDEV32: 1428 IOCTL_STRUCT_CONV_TO(DRVLISTDEV, devlistargs); 1429 case DRVCTLCOMMAND32: 1430 IOCTL_STRUCT_CONV_TO(DRVCTLCOMMAND, plistref); 1431 case DRVGETEVENT32: 1432 IOCTL_STRUCT_CONV_TO(DRVGETEVENT, plistref); 1433 1434 case DIOCGSTRATEGY32: 1435 IOCTL_STRUCT_CONV_TO(DIOCGSTRATEGY, disk_strategy); 1436 case DIOCSSTRATEGY32: 1437 IOCTL_STRUCT_CONV_TO(DIOCSSTRATEGY, disk_strategy); 1438 case DIOCLWEDGES32: 1439 IOCTL_STRUCT_CONV_TO(DIOCLWEDGES, dkwedge_list); 1440 1441 default: 1442 #ifdef NETBSD32_MD_IOCTL 1443 error = netbsd32_md_ioctl(fp, com, data32, l); 1444 #else 1445 error = (*fp->f_ops->fo_ioctl)(fp, com, data32); 1446 #endif 1447 break; 1448 } 1449 1450 if (error == EPASSTHROUGH) 1451 error = ENOTTY; 1452 1453 /* 1454 * Copy any data to user, size was 1455 * already set and checked above. 1456 */ 1457 if (error == 0 && (com&IOC_OUT) && size32) { 1458 error = copyout(data32, SCARG_P32(uap, data), size32); 1459 ktrgenio(fd, UIO_READ, SCARG_P32(uap, data), 1460 size32, error); 1461 } 1462 1463 out: 1464 /* If we allocated data, free it here. */ 1465 if (memp32) 1466 kmem_free(memp32, alloc_size32); 1467 if (memp) 1468 kmem_free(memp, size); 1469 fd_putfile(fd); 1470 return (error); 1471 } 1472
Indexes created Mon Sep 22 13:09:51 GMT 2025