+/*
+ * Copyright (c) 2008 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@
+ */
+
/* $KAME: in6_prefix.c,v 1.27 2000/03/29 23:13:13 itojun Exp $ */
/*
return (ifpr);
}
+#if 0
/*
* Search prefix which matches arg prefix as specified in
* draft-ietf-ipngwg-router-renum-08.txt
* Return 1 if anything matched, and 0 if nothing matched.
*/
static int
-mark_matched_prefixes(u_long cmd, struct ifnet *ifp, struct in6_rrenumreq *irr)
+mark_matched_prefixes(u_int32_t cmd, struct ifnet *ifp, struct in6_rrenumreq *irr)
{
struct ifprefix *ifpr;
struct ifaddr *ifa;
}
ifnet_lock_done(ifp);
}
+#endif
static void
init_prefix_ltimes(struct rr_prefix *rpp)
{
struct in6_ifaddr *ia6;
struct in6_aliasreq ifra;
- int error;
+ struct proc *p = current_proc();
+ int error, p64 = proc_is64bit(p);
/* init ifra */
bzero(&ifra, sizeof(ifra));
/* link this addr and the prefix each other */
if (rap->ra_addr)
ifafree(&rap->ra_addr->ia_ifa);
+ /* Reference held in in6ifa_ifpwithaddr() */
rap->ra_addr = ia6;
- ifaref(&rap->ra_addr->ia_ifa);
ia6->ia6_ifpr = rp2ifpr(rpp);
return;
}
if (ia6->ia6_ifpr == rp2ifpr(rpp)) {
if (rap->ra_addr)
ifafree(&rap->ra_addr->ia_ifa);
+ /* Reference held in in6ifa_ifpwithaddr() */
rap->ra_addr = ia6;
- ifaref(&rap->ra_addr->ia_ifa);
return;
}
/*
ip6_sprintf(&ifra.ifra_addr.sin6_addr), rpp->rp_plen,
ip6_sprintf(IA6_IN6(ia6)),
in6_mask2len(&ia6->ia_prefixmask.sin6_addr, NULL));
+ ifafree(&ia6->ia_ifa);
return;
}
/* propagate ANYCAST flag if it is set for ancestor addr */
if (rap->ra_flags.anycast != 0)
ifra.ifra_flags |= IN6_IFF_ANYCAST;
- error = in6_control(so, SIOCAIFADDR_IN6, (caddr_t)&ifra, rpp->rp_ifp,
- current_proc());
+
+ if (!p64) {
+#if defined(__LP64__)
+ struct in6_aliasreq_32 ifra_32;
+ /*
+ * Use 32-bit ioctl and structure for 32-bit process.
+ */
+ in6_aliasreq_64_to_32((struct in6_aliasreq_64 *)&ifra,
+ &ifra_32);
+ error = in6_control(so, SIOCAIFADDR_IN6_32, (caddr_t)&ifra_32,
+ rpp->rp_ifp, p);
+#else
+ error = in6_control(so, SIOCAIFADDR_IN6, (caddr_t)&ifra,
+ rpp->rp_ifp, p);
+#endif /* __LP64__ */
+ } else {
+#if defined(__LP64__)
+ error = in6_control(so, SIOCAIFADDR_IN6, (caddr_t)&ifra,
+ rpp->rp_ifp, p);
+#else
+ struct in6_aliasreq_64 ifra_64;
+ /*
+ * Use 32-bit ioctl and structure for 32-bit process.
+ */
+ in6_aliasreq_32_to_64((struct in6_aliasreq_32 *)&ifra,
+ &ifra_64);
+ error = in6_control(so, SIOCAIFADDR_IN6_64, (caddr_t)&ifra_64,
+ rpp->rp_ifp, p);
+#endif /* __LP64__ */
+ }
+
if (error != 0) {
log(LOG_ERR, "in6_prefix.c: add_each_addr: addition of an addr"
"%s/%d failed because in6_control failed for error %d\n",
*rapp = (struct rp_addr *)_MALLOC(sizeof(struct rp_addr), M_RR_ADDR,
M_NOWAIT);
if (*rapp == NULL) {
- log(LOG_ERR, "in6_prefix.c: init_newprefix:%d: ENOBUFS"
+ log(LOG_ERR, "in6_prefix.c:%d: ENOBUFS"
"for rp_addr\n", __LINE__);
return ENOBUFS;
}
return 0;
}
+#if 0
static int
init_newprefix(struct in6_rrenumreq *irr, struct ifprefix *ifpr,
struct rr_prefix *rpp)
return 0;
}
+#endif
static void
free_rp_entries(struct rr_prefix *rpp)
lck_mtx_unlock(prefix6_mutex);
}
+#if 0
static int
add_useprefixes(struct socket *so, struct ifnet *ifp,
struct in6_rrenumreq *irr)
return error;
}
+#endif
static void
unprefer_prefix(struct rr_prefix *rpp)
return error;
}
+#if 0
static void
delete_prefixes(struct ifnet *ifp, u_char origin)
{
}
ifnet_lock_done(ifp);
}
+#endif
static int
link_stray_ia6s(struct rr_prefix *rpp)
return 0;
}
+#if 0
/* XXX assumes that permission is already checked by the caller */
int
in6_prefix_ioctl(struct socket *so, u_long cmd, caddr_t data,
log(LOG_NOTICE,
"in6_prefix_ioctl: preferred lifetime"
"(%ld) is greater than valid lifetime(%ld)\n",
- (u_long)irr->irr_pltime, (u_long)irr->irr_vltime);
+ (u_int32_t)irr->irr_pltime, (u_int32_t)irr->irr_vltime);
error = EINVAL;
break;
}
log(LOG_NOTICE,
"in6_prefix_ioctl: preferred lifetime"
"(%ld) is greater than valid lifetime(%ld)\n",
- (u_long)ipr->ipr_pltime, (u_long)ipr->ipr_vltime);
+ (u_int32_t)ipr->ipr_pltime, (u_int32_t)ipr->ipr_vltime);
error = EINVAL;
break;
}
bad:
return error;
}
+#endif
void
in6_rr_timer(__unused void *ignored_arg)
projects / apple / xnu.git / blobdiff