1*0Sstevel@tonic-gate#!/bin/sh 2*0Sstevel@tonic-gate# 3*0Sstevel@tonic-gate# CDDL HEADER START 4*0Sstevel@tonic-gate# 5*0Sstevel@tonic-gate# The contents of this file are subject to the terms of the 6*0Sstevel@tonic-gate# Common Development and Distribution License, Version 1.0 only 7*0Sstevel@tonic-gate# (the "License"). You may not use this file except in compliance 8*0Sstevel@tonic-gate# with the License. 9*0Sstevel@tonic-gate# 10*0Sstevel@tonic-gate# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 11*0Sstevel@tonic-gate# or http://www.opensolaris.org/os/licensing. 12*0Sstevel@tonic-gate# See the License for the specific language governing permissions 13*0Sstevel@tonic-gate# and limitations under the License. 14*0Sstevel@tonic-gate# 15*0Sstevel@tonic-gate# When distributing Covered Code, include this CDDL HEADER in each 16*0Sstevel@tonic-gate# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 17*0Sstevel@tonic-gate# If applicable, add the following below this CDDL HEADER, with the 18*0Sstevel@tonic-gate# fields enclosed by brackets "[]" replaced with your own identifying 19*0Sstevel@tonic-gate# information: Portions Copyright [yyyy] [name of copyright owner] 20*0Sstevel@tonic-gate# 21*0Sstevel@tonic-gate# CDDL HEADER END 22*0Sstevel@tonic-gate# 23*0Sstevel@tonic-gate# 24*0Sstevel@tonic-gate#ident "%Z%%M% %I% %E% SMI" 25*0Sstevel@tonic-gate# 26*0Sstevel@tonic-gate# Copyright (c) 1996, by Sun Microsystems, Inc. 27*0Sstevel@tonic-gate# All rights reserved. 28*0Sstevel@tonic-gate# 29*0Sstevel@tonic-gate# Script to examine hosts file and make "magic" entries for 30*0Sstevel@tonic-gate# those hosts that have multiple IP addresses. 31*0Sstevel@tonic-gate# 32*0Sstevel@tonic-gate# 33*0Sstevel@tonic-gate 34*0Sstevel@tonic-gateMAKEDBM=/usr/sbin/makedbm 35*0Sstevel@tonic-gateSTDHOSTS=/usr/lib/netsvc/yp/stdhosts 36*0Sstevel@tonic-gateMULTIAWK=/usr/lib/netsvc/yp/multi.awk 37*0Sstevel@tonic-gateMAP="hosts.byname" 38*0Sstevel@tonic-gate 39*0Sstevel@tonic-gateUSAGE="Usage: multi [-b] [-l] [-s] [-n] [hosts file] 40*0Sstevel@tonic-gateWhere: 41*0Sstevel@tonic-gate -b Add YP_INTERDOMAIN flag to hosts map 42*0Sstevel@tonic-gate -l Convert keys to lower case before creating map 43*0Sstevel@tonic-gate -s Add YP_SECURE flag to hosts map 44*0Sstevel@tonic-gate -n Add IPv6 and IPv4 host addresses to ipnodes map 45*0Sstevel@tonic-gate 46*0Sstevel@tonic-gate hosts file defaults to /etc/hosts" 47*0Sstevel@tonic-gate 48*0Sstevel@tonic-gatewhile getopts blsn c 49*0Sstevel@tonic-gatedo 50*0Sstevel@tonic-gate case $c in 51*0Sstevel@tonic-gate b) BFLAG=-b;; 52*0Sstevel@tonic-gate l) LFLAG=-l;; 53*0Sstevel@tonic-gate s) SFLAG=-s;; 54*0Sstevel@tonic-gate n) NFLAG=-n;; 55*0Sstevel@tonic-gate \?) echo "$USAGE" 56*0Sstevel@tonic-gate exit 2;; 57*0Sstevel@tonic-gate esac 58*0Sstevel@tonic-gatedone 59*0Sstevel@tonic-gate 60*0Sstevel@tonic-gateif [ "$NFLAG" = "-n" ] 61*0Sstevel@tonic-gatethen 62*0Sstevel@tonic-gate MAP="ipnodes.byname" 63*0Sstevel@tonic-gatefi 64*0Sstevel@tonic-gate 65*0Sstevel@tonic-gateshift `expr $OPTIND - 1` 66*0Sstevel@tonic-gate 67*0Sstevel@tonic-gateif [ "$1" ] 68*0Sstevel@tonic-gatethen 69*0Sstevel@tonic-gate HOSTS=$1 70*0Sstevel@tonic-gateelif [ "$NFLAG" = "-n" ] 71*0Sstevel@tonic-gatethen 72*0Sstevel@tonic-gate HOSTS=/etc/inet/ipnodes 73*0Sstevel@tonic-gateelse 74*0Sstevel@tonic-gate HOSTS=/etc/hosts 75*0Sstevel@tonic-gatefi 76*0Sstevel@tonic-gate 77*0Sstevel@tonic-gateif [ "$HOSTS" = "-" ] 78*0Sstevel@tonic-gatethen 79*0Sstevel@tonic-gate unset HOSTS 80*0Sstevel@tonic-gatefi 81*0Sstevel@tonic-gate 82*0Sstevel@tonic-gatecd /var/yp/`domainname` && \ 83*0Sstevel@tonic-gate sed -e '/^[ ]*$/d' -e '/^#/d' -e 's/#.*$//' $HOSTS | \ 84*0Sstevel@tonic-gate $STDHOSTS $NFLAG | \ 85*0Sstevel@tonic-gate $MULTIAWK - | \ 86*0Sstevel@tonic-gate $MAKEDBM $BFLAG $LFLAG $SFLAG - $MAP 87