1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 22 /* 23 * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 #include <sys/types.h> 28 #include <sys/t_lock.h> 29 #include <sys/param.h> 30 #include <sys/systm.h> 31 #include <sys/debug.h> 32 #include <sys/errno.h> 33 #include <sys/strsubr.h> 34 #include <sys/cmn_err.h> 35 #include <sys/sysmacros.h> 36 37 #include <sys/socket.h> 38 #include <sys/socketvar.h> 39 #include <sys/strsun.h> 40 #include <sys/signal.h> 41 42 #include <inet/sdp_itf.h> 43 #include "socksdp.h" 44 45 /* 46 * Inherit socket properties 47 */ 48 void 49 sosdp_so_inherit(struct sonode *lso, struct sonode *nso) 50 { 51 nso->so_options = lso->so_options & (SO_DEBUG|SO_REUSEADDR| 52 SO_KEEPALIVE|SO_DONTROUTE|SO_BROADCAST|SO_USELOOPBACK| 53 SO_OOBINLINE|SO_DGRAM_ERRIND|SO_LINGER); 54 nso->so_sndbuf = lso->so_sndbuf; 55 nso->so_rcvbuf = lso->so_rcvbuf; 56 nso->so_pgrp = lso->so_pgrp; 57 58 nso->so_rcvlowat = lso->so_rcvlowat; 59 nso->so_sndlowat = lso->so_sndlowat; 60 } 61