73 lines
2.5 KiB
C
73 lines
2.5 KiB
C
/*
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* Copyright (c) 2012-2017 Apple Inc. All rights reserved.
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*
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* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
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*
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* This file contains Original Code and/or Modifications of Original Code
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* as defined in and that are subject to the Apple Public Source License
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* Version 2.0 (the 'License'). You may not use this file except in
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* compliance with the License. The rights granted to you under the License
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* may not be used to create, or enable the creation or redistribution of,
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* unlawful or unlicensed copies of an Apple operating system, or to
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* circumvent, violate, or enable the circumvention or violation of, any
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* terms of an Apple operating system software license agreement.
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*
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* Please obtain a copy of the License at
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* http://www.opensource.apple.com/apsl/ and read it before using this file.
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*
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* The Original Code and all software distributed under the License are
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* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
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* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
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* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
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* Please see the License for the specific language governing rights and
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* limitations under the License.
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*
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* @APPLE_OSREFERENCE_LICENSE_HEADER_END@
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*/
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#include <sys/param.h>
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#include <sys/kernel.h>
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#include <sys/socket.h>
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#include <sys/domain.h>
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#include <sys/protosw.h>
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#include <sys/mcache.h>
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#include <kern/locks.h>
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#include <netinet/in.h>
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#include <netinet/mptcp_var.h>
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extern struct domain mpdomain_s;
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static void mp_dinit(struct domain *);
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static struct protosw mpsw = {
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.pr_type = SOCK_STREAM,
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.pr_protocol = IPPROTO_TCP,
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.pr_flags = PR_CONNREQUIRED | PR_MULTICONN | PR_EVCONNINFO |
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PR_WANTRCVD | PR_PCBLOCK | PR_PROTOLOCK |
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PR_PRECONN_WRITE | PR_DATA_IDEMPOTENT,
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.pr_ctloutput = mptcp_ctloutput,
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.pr_init = mptcp_init,
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.pr_usrreqs = &mptcp_usrreqs,
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.pr_lock = mptcp_lock,
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.pr_unlock = mptcp_unlock,
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.pr_getlock = mptcp_getlock,
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};
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struct domain mpdomain_s = {
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.dom_family = PF_MULTIPATH,
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.dom_flags = DOM_REENTRANT,
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.dom_name = "multipath",
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.dom_init = mp_dinit,
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};
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/* Initialize the PF_MULTIPATH domain, and add in the pre-defined protos */
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void
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mp_dinit(struct domain *dp)
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{
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VERIFY(!(dp->dom_flags & DOM_INITIALIZED));
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net_add_proto(&mpsw, dp, 1);
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}
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