1 /* 2 * Copyright (c) 2007 The DragonFly Project. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in 12 * the documentation and/or other materials provided with the 13 * distribution. 14 * 3. Neither the name of The DragonFly Project nor the names of its 15 * contributors may be used to endorse or promote products derived 16 * from this software without specific, prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 21 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 22 * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 23 * INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING, 24 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 25 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 26 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 27 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 28 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 * 31 * $DragonFly: src/sys/netproto/mpls/mpls_proto.c,v 1.2 2008/11/01 04:22:16 sephe Exp $ 32 */ 33 34 #include <sys/domain.h> 35 #include <sys/kernel.h> /* SYSINIT via DOMAIN_SET */ 36 #include <sys/protosw.h> 37 #include <sys/socket.h> 38 39 #include <net/radix.h> /* rn_inithead */ 40 41 #include <netproto/mpls/mpls.h> 42 #include <netproto/mpls/mpls_var.h> 43 44 /* forward declarations */ 45 static struct domain mplsdomain; 46 static struct pr_usrreqs nousrreqs; /* XXX use this for something */ 47 48 struct protosw mplssw[] = { 49 { 0, &mplsdomain, 0, 0, 50 0, 0, 0, 0, 51 cpu0_soport, NULL, 52 mpls_init, 0, 0, 0, 53 &nousrreqs 54 }, 55 { SOCK_RAW, &mplsdomain, 0, PR_ATOMIC|PR_ADDR, 56 0, 0, 0, 0, 57 cpu0_soport, NULL, 58 0, 0, 0, 0, 59 &nousrreqs 60 }, 61 }; 62 63 static struct domain mplsdomain = { 64 AF_MPLS, /* dom_family */ 65 "mpls", /* dom_name */ 66 NULL, /* dom_init */ 67 NULL, /* dom_externalize */ 68 NULL, /* dom_dispose */ 69 mplssw, /* dom_protosw */ 70 &mplssw[sizeof(mplssw) / sizeof(mplssw[0])], 71 /* dom_protoswNPROTOSW */ 72 SLIST_ENTRY_INITIALIZER, /* dom_next */ 73 rn_inithead, /* dom_rtattach */ 74 32, /* dom_rtoffset */ 75 sizeof(struct sockaddr_mpls), /* dom_maxrtkey */ 76 NULL, /* dom_ifattach */ 77 NULL /* dom_ifdetach */ 78 }; 79 80 DOMAIN_SET(mpls); 81 82 #if 0 83 SYSCTL_NODE(_net, PF_MPLS, mpls, CTLFLAG_RW, 0, 84 "MPLS Family"); 85 #endif 86 87