-/*
- * Copyright (c) 2000-2010 Apple Inc. All rights reserved.
- *
- * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
- *
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. The rights granted to you under the License
- * may not be used to create, or enable the creation or redistribution of,
- * unlawful or unlicensed copies of an Apple operating system, or to
- * circumvent, violate, or enable the circumvention or violation of, any
- * terms of an Apple operating system software license agreement.
- *
- * Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this file.
- *
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
- *
- * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
- */
-/*
- * Copyright (c) 1998 Apple Computer, Inc.
- */
-
-/* at.c
- */
-
-#include <sys/param.h>
-#include <sys/systm.h>
-#include <sys/ioctl.h>
-#include <sys/errno.h>
-#include <sys/malloc.h>
-#include <sys/socket.h>
-#include <sys/socketvar.h>
-#include <sys/file.h>
-#include <sys/kauth.h>
-
-#include <net/if.h>
-#include <net/if_dl.h>
-#include <net/if_types.h>
-#include <net/dlil.h>
-
-#include <netat/sysglue.h>
-#include <netat/appletalk.h>
-#include <netat/at_pcb.h>
-#include <netat/at_var.h>
-#include <netat/ddp.h>
-#include <netat/nbp.h>
-#include <netat/routing_tables.h>
-#include <netat/debug.h>
-
-#include <sys/kern_event.h>
-#include <net/kpi_protocol.h>
-
-int lap_online( at_ifaddr_t *, at_if_cfg_t *cfgp);
-
-extern int routerStart(at_kern_err_t *);
-extern void elap_offline(at_ifaddr_t *);
-extern at_ifaddr_t *find_ifID(char *);
-
-extern int xpatcnt;
-extern at_ifaddr_t at_interfaces[];
-extern at_ifaddr_t *ifID_home;
-extern TAILQ_HEAD(name_registry, _nve_) name_registry;
-extern int nve_lock;
-
-struct etalk_addr etalk_multicast_addr = {
- {0x09, 0x00, 0x07, 0xff, 0xff, 0xff}};
-struct etalk_addr ttalk_multicast_addr = {
- {0xC0, 0x00, 0x40, 0x00, 0x00, 0x00}};
-
-/* called only in router mode */
-static int set_zones(zone_usage_t *ifz)
-
-/* 1. adds zone to table
- 2. looks up each route entry from zone list
- 3. sets zone bit in each route entry
-
- returns 0 if successful
- errno if error occurred
-*/
-{
- int i;
- at_ifaddr_t *ifID;
- short zno;
- RT_entry *rte;
-
- if (ifz->zone_name.len <= 0 || ifz->zone_name.len > NBP_NVE_STR_SIZE)
- return(ENOSPC);
-
- zno = zt_add_zone((char *)ifz->zone_name.str, ifz->zone_name.len);
-
- if (zno == ZT_MAXEDOUT) {
- dPrintf(D_M_ELAP, D_L_ERROR, ("set_zones: error: table full\n"));
- return(ENOSPC);
- }
- if (ifz->zone_home) {
- ifID_home->ifZoneName = ifz->zone_name;
- ifID_home->ifDefZone = zno;
- }
-
- for (i=0; i<IF_TOTAL_MAX; i++) {
- if (ifz->zone_iflist.at_if[i][0]) {
- if ((ifID = find_ifID(ifz->zone_iflist.at_if[i]))) {
- rte = rt_blookup(ifID->ifThisCableEnd);
- if (!rte) {
- dPrintf(D_M_ELAP, D_L_ERROR,
- ("set_zones: error: can't find route\n"));
- } else {
- zt_set_zmap(zno, rte->ZoneBitMap);
-
- /* if first zone for this I/F,
- make default */
- if (!ifID->ifDefZone)
- ifID->ifDefZone = zno;
- }
- }
- }
- }
-
- return(0);
-} /* set_zones */
-
-static int
-at_domifattach(struct ifnet *ifp, at_ifaddr_t *ifID)
-{
- int error;
-
- if ((error = proto_plumb(PF_APPLETALK, ifp))) {
- if (error != EEXIST)
- log(LOG_ERR, "%s: proto_plumb returned %d if=%s%d\n",
- __func__, error, ifp->if_name, ifp->if_unit);
- } else if (ifID)
- ifID->at_was_attached = 1;
-
- return (error);
-}
-
-/*
- * Generic internet control operations (ioctl's).
- * ifp is 0 if not an interface-specific ioctl.
- */
-
-int
-at_control(so, cmd, data, ifp)
- struct socket *so;
- u_long cmd;
- caddr_t data;
- struct ifnet *ifp;
-{
- struct ifreq *ifr = (struct ifreq *)data;
- int pat_id = 0, error = 0;
- at_ifaddr_t *ifID = 0;
- struct ifaddr *ifa;
- struct sockaddr_dl *sdl;
-
- if ((cmd & 0xffff) == 0xff99) {
- u_long fixed_command;
- /* *** this is a temporary hack to get at_send_to_dev() to
- work with BSD-style sockets instead of the special purpose
- system calls, ATsocket() and ATioctl().
- *** */
- fixed_command = _IOW(0, 0xff99, user_addr_t);
- if ((error = at_ioctl((struct atpcb *)so->so_pcb, fixed_command, data, 0))) {
- if (((struct atpcb *)so->so_pcb)->proto != ATPROTO_LAP) {
- ((struct atpcb *)so->so_pcb)->proto = ATPROTO_LAP;
- error = at_ioctl((struct atpcb *)so->so_pcb, fixed_command, data , 0);
- }
- }
- return(error);
-
- /* *** processing should be
- return(EINVAL);
- *** */
- }
- /*
- * Find address for this interface, if it exists.
- */
- if (ifp)
- for (pat_id = 0; pat_id < xpatcnt; pat_id++)
- if (at_interfaces[pat_id].aa_ifp == ifp) {
- ifID = &at_interfaces[pat_id];
- break;
- }
-
- switch (cmd) {
-
- case AIOCGETSTATE:
- {
- at_state_t *global_state = (at_state_t *)data;
-
- *global_state = at_state;
- return(0);
- break;
- }
-
- case AIOCGETIFCFG:
- {
- at_if_cfg_t *cfgp = (at_if_cfg_t *)data;
-
- ifID = 0;
- if ((at_state.flags & AT_ST_STARTED) &&
- ifID_home) {
- if (strlen(cfgp->ifr_name)) {
- TAILQ_FOREACH(ifID, &at_ifQueueHd, aa_link) {
- if (!strncmp(ifID->ifName, cfgp->ifr_name,
- strlen(ifID->ifName)))
- break;
- }
- } else {
- ifID = ifID_home;
- strlcpy(cfgp->ifr_name, ifID->ifName,
- sizeof(cfgp->ifr_name));
- }
- if (ifID && ifID->ifState != LAP_OFFLINE) {
- cfgp->flags = ifID->ifFlags;
- /* put the IF state into the low order
- bits of flags */
- cfgp->flags |= (ifID->ifState & LAP_STATE_MASK);
- cfgp->node = ifID->ifThisNode;
- cfgp->router = ifID->ifARouter;
- cfgp->netStart = ifID->ifThisCableStart;
- cfgp->netEnd = ifID->ifThisCableEnd;
- cfgp->zonename = ifID->ifZoneName;
- return(0);
- } else
- return(EINVAL);
- } else
- return(ENOTREADY);
- break;
- }
-
- case AIOCSETDEFZONE:
- {
- at_def_zone_t *defzonep = (at_def_zone_t *)data;
-
- /* check for root access */
- if ((error = suser(kauth_cred_get(), 0)))
- return(EACCES);
-
- ifID = 0;
- if ((at_state.flags & AT_ST_STARTED) && ifID_home) {
- if (strlen(defzonep->ifr_name)) {
- TAILQ_FOREACH(ifID, &at_ifQueueHd, aa_link) {
- if (!strncmp(ifID->ifName, defzonep->ifr_name,
- strlen(ifID->ifName)))
- break;
- }
- } else {
- ifID = ifID_home;
- strlcpy(defzonep->ifr_name, ifID->ifName,
- sizeof(defzonep->ifr_name));
- }
-
- /* In routing mode the default zone is only set for the
- default interface. */
- if (ROUTING_MODE && (ifID != ifID_home))
- return(EINVAL);
-
- if (ifID && ifID->ifState != LAP_OFFLINE) {
- if (zonename_equal(&ifID->ifZoneName,
- &defzonep->zonename))
- return(0);
- else {
- /* check the zone name */
- if (MULTIPORT_MODE) {
- short zno;
- at_ifnames_t ifs_in_zone;
-
- if (!(zno = zt_find_zname(&defzonep->zonename)))
- return(EINVAL);
-
- getIfUsage(zno-1, &ifs_in_zone);
- if (!ifs_in_zone.at_if[ifID->ifPort])
- return(EINVAL);
- ifID->ifDefZone = zno+1;
- } else {
- int i;
- at_nvestr_t *zone;
-
- for (i = 0, zone = getSPLocalZone(i);
- zone;
- i++, zone = getSPLocalZone(i)) {
- if (zonename_equal(zone,
- &defzonep->zonename))
- break;
- }
- if (!zone)
- return(EINVAL);
- }
- ifID->ifZoneName = defzonep->zonename;
- (void)regDefaultZone(ifID);
-
- /* AppleTalk zone was changed. Send event with zone info. */
- atalk_post_msg(ifID->aa_ifp, KEV_ATALK_ZONEUPDATED, 0, &(ifID->ifZoneName));
-
- return(0);
- }
- } else
- return(EINVAL);
- } else
- return(ENOTREADY);
- break;
- }
-
- case AIOCREGLOCALZN:
- {
- at_nvestr_t *zone = (at_nvestr_t *)data;
-
- if (!(at_state.flags & AT_ST_STARTED) || !ifID_home)
- return(ENOTREADY);
-
- if (MULTIPORT_MODE)
- return(EINVAL);
-
- return(setLocalZones(zone, zone->len));
-
- break;
- }
- case AIOCSETZNUSAGE:
- if (!(at_state.flags & AT_ST_STARTED) || !ifID_home)
- return(ENOTREADY);
-
- if (!ROUTING_MODE)
- return(EINVAL);
-
- return(set_zones((zone_usage_t *)data));
-
- break;
-
- case AIOCGETZNUSAGE:
- if (!(at_state.flags & AT_ST_STARTED) || !ifID_home)
- return(ENOTREADY);
-
- if (!MULTIPORT_MODE)
- return(EINVAL);
-
- if (getRTRLocalZone((zone_usage_t *)data))
- return(0);
- else
- return(ENOENT);
- break;
-
- case AIOCNBPREG:
- {
- at_nbp_reg_t *nbpP = (at_nbp_reg_t *)data;
- nve_entry_t nve;
- int error2;
-
- if (!(at_state.flags & AT_ST_STARTED) || !ifID_home)
- return(ENOTREADY);
-
- /* multihoming mode */
- if (MULTIHOME_MODE) {
- return(nbp_mh_reg(nbpP));
- }
-
- /* single port mode or router mode */
- if (nbp_fillin_nve(&nbpP->name, &nve) != 0) {
- /* bad tuple... */
- return(EINVAL);
- }
-
- /* In routing mode when the zone is specified, we need to
- find an interface on which the specified zone is seeded, so
- that the zone multicast will be plausible. */
- if (ROUTING_MODE && !(DEFAULT_ZONE(&nve.zone))) {
- /* find first segment (interface) which is seeded for
- this zone */
- int finished = FALSE;
- int zno;
- at_ifnames_t ifs_in_zone;
- if (!(zno = zt_find_zname(&nve.zone))) {
- return(EINVAL);
- }
- getIfUsage(zno-1, &ifs_in_zone);
-
- TAILQ_FOREACH(ifID, &at_ifQueueHd, aa_link) {
- if (!ifs_in_zone.at_if[ifID->ifPort])
- /* zone doesn't match */
- continue;
- else {
- finished = TRUE;
- break;
- }
- }
- if (!finished)
- return(EINVAL);
- } else
- ifID = ifID_home;
-
- nve.address.net = ifID->ifThisNode.s_net;
- nve.address.node = ifID->ifThisNode.s_node;
- nve.address.socket = nbpP->addr.socket;
- nve.ddptype = nbpP->ddptype;
-
- if (nbp_find_nve(&nve))
- return(EADDRNOTAVAIL);
-
- /* Normal case; no tuple found for this name, so insert
- * this tuple in the registry and return ok response.
- */
- if ((error2 = nbp_new_nve_entry(&nve, ifID)) == 0) {
- nbpP->addr.net = ifID->ifThisNode.s_net;
- nbpP->addr.node = ifID->ifThisNode.s_node;
- nbpP->unique_nbp_id = nve.unique_nbp_id;
- }
-
- return(error2);
- break;
- }
-
- case AIOCNBPREMOVE:
- {
- at_nbp_reg_t *nbpP = (at_nbp_reg_t *)data;
- nve_entry_t *nve_entry, nve;
-
- if (!(at_state.flags & AT_ST_STARTED))
- return(ENOTREADY);
-
- /* delete by id */
- if (nbpP->unique_nbp_id) {
- TAILQ_FOREACH(nve_entry, &name_registry, nve_link) {
- if (nve_entry->unique_nbp_id == nbpP->unique_nbp_id) {
- /* Found a match! */
- nbp_delete_entry(nve_entry);
- return(0);
- }
- }
- return(EADDRNOTAVAIL);
- }
-
- /* delete by entity */
- if (nbp_fillin_nve(&nbpP->name, &nve) != 0) {
- /* bad tuple... */
- return(EINVAL);
- }
-
- if (MULTIHOME_MODE && DEFAULT_ZONE(&nbpP->name.zone)) {
- /* if mhome & *, remove nve from all default zones */
- int found = FALSE; /* if any found & deleted */
-
- TAILQ_FOREACH(ifID, &at_ifQueueHd, aa_link) {
- nve.zone = ifID->ifZoneName;
- nve.zone_hash = nbp_strhash(&nve.zone);
- if ((nve_entry = nbp_find_nve(&nve)) == NULL)
- continue;
-
- nbp_delete_entry(nve_entry);
- found = TRUE;
- }
- if (found)
- return(0);
- else
- return(EADDRNOTAVAIL);
- }
-
- if ((nve_entry = nbp_find_nve(&nve)) == NULL)
- /* Can't find the tuple we're looking for, send error*/
- return(EADDRNOTAVAIL);
-
- /* Normal case; tuple found for this name, so delete
- * the entry from the registry and return ok response.
- */
- nbp_delete_entry(nve_entry);
- return(0);
-
- break;
- }
-
- case AIOCSETROUTER:
- {
- at_router_params_t *rt = (at_router_params_t *)data;
-
- /* check for root access */
- if ((error = suser(kauth_cred_get(), 0)))
- return(EACCES);
-
- /* when in routing/multihome mode the AIOCSETROUTER IOCTL
- is done first */
- if (at_state.flags & AT_ST_STARTED)
- return(EALREADY);
-
- /* Setup the routing & zip table size for the router */
- if (rt->rtmp_table_sz >= RT_MIN && rt->rtmp_table_sz <= RT_MAX)
- RT_maxentry = rt->rtmp_table_sz;
- else
- RT_maxentry = RT_DEFAULT;
-
- if (rt->zone_table_sz >= ZT_MIN && rt->zone_table_sz <= ZT_MAX)
- ZT_maxentry = rt->zone_table_sz;
- else
- ZT_maxentry = ZT_DEFAULT;
-
- if (rt_table_init() == ENOBUFS)
- return(ENOBUFS);
-
- if (rt->router_mix)
- RouterMix = (int)rt->router_mix;
- else
- RouterMix = RT_MIX_DEFAULT;
-
- add_ddp_handler(RTMP_SOCKET, rtmp_router_input);
-
- if (rt->multihome)
- at_state.flags |= AT_ST_MULTIHOME;
- else
- at_state.flags |= AT_ST_ROUTER;
- break;
- }
- case AIOCSTARTROUTER:
- {
- at_kern_err_t *keP = (at_kern_err_t *)data;
-
- /* check for root access */
- if (suser(kauth_cred_get(), 0))
- return(EACCES);
-
- if (!(at_state.flags & AT_ST_STARTED))
- return(ENOTREADY);
-
- bzero(keP, sizeof(at_kern_err_t));
- error = routerStart(keP);
-
- break;
- }
- case AIOCGETROUTER:
- {
- at_router_params_t *rt = (at_router_params_t *)data;
-
- if (!(at_state.flags & AT_ST_STARTED))
- return(ENOTREADY);
-
- rt->multihome = (MULTIHOME_MODE)? 1: 0;
- rt->rtmp_table_sz = RT_maxentry;
- rt->zone_table_sz = ZT_maxentry;
- rt->router_mix = RouterMix;
-
- break;
- }
- case AIOCSTOPATALK:
- {
- int *count_only = (int *)data,
- ret;
-
- /* check for root access */
- if ((error = suser(kauth_cred_get(), 0)))
- return(EACCES);
-
- ret = ddp_shutdown(*count_only);
-
- if (*count_only != 0)
- {
- *count_only = ret;
- return(0);
- }
- else
- {
- if (ret == 0)
- {
- /* AppleTalk was successfully shut down. Send event. */
- atalk_post_msg(0, KEV_ATALK_DISABLED, 0, 0);
- return 0;
- }
- else
- return EBUSY;
- }
-
- break;
- }
-
- case SIOCSIFADDR:
- /* check for root access */
- if ((error = suser(kauth_cred_get(), 0)))
- error = EACCES;
- else if (ifID)
- error = EEXIST;
- else {
- if (xpatcnt == 0) {
- at_state.flags |= AT_ST_STARTING;
- ddp_brt_init();
- }
-
- /* *** find an empty entry *** */
- ifID = &at_interfaces[xpatcnt];
- bzero((caddr_t)ifID, sizeof(at_ifaddr_t));
- strlcpy(ifID->ifName, ifr->ifr_name, sizeof(ifID->ifName));
-
- ifID->aa_ifp = ifp;
- ifa = &ifID->aa_ifa;
- error = at_domifattach(ifp, ifID);
- if (error == EEXIST) {
- ifID->at_was_attached = 1;
- error = 0;
- }
- if (error != 0) {
- break;
- }
- /* XXX ethernet-specific */
- ifID->cable_multicast_addr = etalk_multicast_addr;
- xpatcnt++;
- ifnet_lock_exclusive(ifp);
- /*
- * Holding ifnet lock here prevents the link address
- * from changing contents, so no need to hold the ifa
- * lock. The link address is always present; it's
- * never freed.
- */
- sdl = (struct sockaddr_dl *)ifp->if_lladdr->ifa_addr;
- bcopy(LLADDR(sdl), ifID->xaddr, sizeof(ifID->xaddr));
-#ifdef APPLETALK_DEBUG
- kprintf("SIOCSIFADDR: local enet address is "
- "%x.%x.%x.%x.%x.%x\n",
- ifID->xaddr[0], ifID->xaddr[1],
- ifID->xaddr[2], ifID->xaddr[3],
- ifID->xaddr[4], ifID->xaddr[5]);
-#endif
-
- /* attach the AppleTalk address to the ifnet structure */
- ifa = &ifID->aa_ifa;
- ifa_lock_init(ifa);
- VERIFY(!(ifa->ifa_debug & IFD_ALLOC));
- ifa->ifa_addr = (struct sockaddr *)&ifID->ifNodeAddress;
- ifID->ifNodeAddress.sat_len = sizeof(struct sockaddr_at);
- ifID->ifNodeAddress.sat_family = AF_APPLETALK;
- /* the address itself will be filled in when ifThisNode
- is set */
- IFA_LOCK(ifa);
- if_attach_ifa(ifp, ifa);
- /* add a reference for at_interfaces[] */
- IFA_ADDREF_LOCKED(ifa);
- IFA_UNLOCK(ifa);
- ifnet_lock_done(ifp);
- }
- break;
-
- /* complete the initialization started in SIOCSIFADDR */
- case AIOCSIFADDR:
- {
- at_if_cfg_t *cfgp = (at_if_cfg_t *)data;
-
- if (!(at_state.flags & AT_ST_STARTING))
- return(ENOTREADY);
-
- if (!(ifID = find_ifID(cfgp->ifr_name)))
- return(EINVAL);
-
- return(lap_online(ifID, cfgp));
- break;
- }
-
-#ifdef NOT_YET
- /* *** this can't be added until AT can handle dynamic addition and
- deletion of interfaces *** */
- case SIOCDIFADDR:
- /* check for root access */
- if (error = suser(kauth_cred_get(), 0))
- error = EACCES;
- else if (!ifID)
- error = EINVAL;
- else
- elap_offline(ifID);
- break;
-#endif
-
- case SIOCSETOT: {
- struct atpcb *at_pcb, *clonedat_pcb;
- int cloned_fd = *(int *)data;
-
- at_pcb = sotoatpcb(so);
-
- /* let's make sure it's either -1 or a valid file descriptor */
- if (cloned_fd != -1) {
- struct socket *cloned_so;
- error = file_socket(cloned_fd, &cloned_so);
- if (error)
- break;
- clonedat_pcb = sotoatpcb(cloned_so);
- } else {
- clonedat_pcb = NULL;
- }
-
- if (clonedat_pcb == NULL) {
- at_pcb->ddp_flags |= DDPFLG_STRIPHDR;
- } else {
- at_pcb->ddp_flags = clonedat_pcb->ddp_flags;
- }
- file_drop(cloned_fd);
- break;
- }
-
- case SIOCPROTOATTACH:
- /* check for root access */
- if (suser(kauth_cred_get(), 0) != 0) {
- error = EACCES;
- break;
- }
- error = at_domifattach(ifp, ifID);
- break;
-
- case SIOCPROTODETACH:
- /* check for root access */
- if (suser(kauth_cred_get(), 0) != 0) {
- error = EACCES;
- break;
- }
- if (ifID != NULL) {
- error = EBUSY;
- break;
- }
- error = proto_unplumb(PF_APPLETALK, ifp);
- break;
-
- default:
- if (ifp == 0 || ifp->if_ioctl == 0)
- return (EOPNOTSUPP);
- return ifnet_ioctl(ifp, 0, cmd, data);
- }
-
- return(error);
-}
-
-/* From dlil_post_msg() */
-void atalk_post_msg(struct ifnet *ifp, u_long event_code, struct at_addr *address, at_nvestr_t *zone)
-{
- struct kev_atalk_data at_event_data;
- struct kev_msg ev_msg;
-
- bzero(&ev_msg, sizeof(struct kev_msg));
- ev_msg.vendor_code = KEV_VENDOR_APPLE;
- ev_msg.kev_class = KEV_NETWORK_CLASS;
- ev_msg.kev_subclass = KEV_ATALK_SUBCLASS;
- ev_msg.event_code = event_code;
-
- bzero(&at_event_data, sizeof(struct kev_atalk_data));
-
- if (ifp != 0) {
- strlcpy(&at_event_data.link_data.if_name[0], ifp->if_name, IFNAMSIZ);
- at_event_data.link_data.if_family = ifp->if_family;
- at_event_data.link_data.if_unit = (unsigned long) ifp->if_unit;
- }
-
- if (address != 0) {
- at_event_data.node_data.address = *address;
- }
- else if (zone != 0) {
- at_event_data.node_data.zone = *zone;
- }
-
- ev_msg.dv[0].data_length = sizeof(struct kev_atalk_data);
- ev_msg.dv[0].data_ptr = &at_event_data;
- ev_msg.dv[1].data_length = 0;
-
- kev_post_msg(&ev_msg);
-}
-
-
-/*
- * This is untested; the code is here only for completeness.
- */
-void
-at_purgeaddrs(struct ifnet *ifp)
-{
- at_ifaddr_t *ifID = NULL;
- int pat_id;
-
- /* Find address for this interface, if it exists */
- for (pat_id = 0; pat_id < xpatcnt; pat_id++) {
- if (at_interfaces[pat_id].aa_ifp == ifp) {
- ifID = &at_interfaces[pat_id];
- elap_offline(ifID);
- }
- }
-}
projects / apple / xnu.git / blobdiff