etc/rc.atm

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2000  The FreeBSD Project
   4 # All rights reserved.
   5 #
   6 # Redistribution and use in source and binary forms, with or without
   7 # modification, are permitted provided that the following conditions
   8 # are met:
   9 # 1. Redistributions of source code must retain the above copyright
  10 #    notice, this list of conditions and the following disclaimer.
  11 # 2. Redistributions in binary form must reproduce the above copyright
  12 #    notice, this list of conditions and the following disclaimer in the
  13 #    documentation and/or other materials provided with the distribution.
  14 #
  15 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  16 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  17 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  18 # ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  19 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  20 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  21 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  22 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  23 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  24 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  25 # SUCH DAMAGE.
  26 #
  27 # $FreeBSD: src/etc/rc.atm,v 1.6.2.3 2001/11/19 10:42:28 sheldonh Exp $
  28 #
  29
  30 #
  31 # ATM networking startup script
  32 #
  33 # Initial interface configuration.
  34 # N.B. /usr is not mounted.
  35 #
  36 atm_pass1() {
  37         # Locate all probed ATM adapters
  38         atmdev=`atm sh stat int | while read dev junk; do
  39                 case ${dev} in
  40                 hea[0-9] | hea[0-9][0-9])
  41                         echo "${dev} "
  42                         ;;
  43                 hfa[0-9] | hfa[0-9][0-9])
  44                         echo "${dev} "
  45                         ;;
  46                 *)
  47                         continue
  48                         ;;
  49                 esac
  50         done`
  51
  52         if [ -z "${atmdev}" ]; then
  53                 echo 'No ATM adapters found'
  54                 return 0
  55         fi
  56
  57         # Load microcode into FORE adapters (if needed)
  58         if [ `expr "${atmdev}" : '.*hfa.*'` -ne 0 ]; then
  59                 fore_dnld
  60         fi
  61
  62         # Configure physical interfaces
  63         ilmid=0
  64         for phy in ${atmdev}; do
  65                 echo -n "Configuring ATM device ${phy}:"
  66
  67                 # Define network interfaces
  68                 eval netif_args=\$atm_netif_${phy}
  69                 if [ -n "${netif_args}" ]; then
  70                         atm set netif ${phy} ${netif_args} || continue
  71                 else
  72                         echo ' missing network interface definition'
  73                         continue
  74                 fi
  75
  76                 # Override physical MAC address
  77                 eval macaddr_args=\$atm_macaddr_${phy}
  78                 if [ -n "${macaddr_args}" ]; then
  79                         case ${macaddr_args} in
  80                         [Nn][Oo] | '')
  81                                 ;;
  82                         *)
  83                                 atm set mac ${phy} ${macaddr_args} || continue
  84                                 ;;
  85                         esac
  86                 fi
  87
  88                 # Configure signalling manager
  89                 eval sigmgr_args=\$atm_sigmgr_${phy}
  90                 if [ -n "${sigmgr_args}" ]; then
  91                         atm attach ${phy} ${sigmgr_args} || continue
  92                 else
  93                         echo ' missing signalling manager definition'
  94                         continue
  95                 fi
  96
  97                 # Configure UNI NSAP prefix
  98                 eval prefix_args=\$atm_prefix_${phy}
  99                 if [ `expr "${sigmgr_args}" : '[uU][nN][iI].*'` -ne 0 ]; then
 100                         if [ -z "${prefix_args}" ]; then
 101                                 echo ' missing NSAP prefix for UNI interface'
 102                                 continue
 103                         fi
 104
 105                         case ${prefix_args} in
 106                         ILMI)
 107                                 ilmid=1
 108                                 ;;
 109                         *)
 110                                 atm set prefix ${phy} ${prefix_args} || continue
 111                                 ;;
 112                         esac
 113                 fi
 114
 115                 atm_phy="${atm_phy} ${phy}"
 116                 echo '.'
 117         done
 118
 119         echo -n 'Starting initial ATM daemons:'
 120         # Start ILMI daemon (if needed)
 121         case ${ilmid} in
 122         1)
 123                 echo -n ' ilmid'
 124                 ilmid
 125                 ;;
 126         esac
 127
 128         echo '.'
 129         atm_pass1_done=YES
 130 }
 131
 132 #
 133 # Finish up configuration.
 134 # N.B. /usr is not mounted.
 135 #
 136 atm_pass2() {
 137         echo -n 'Configuring ATM network interfaces:'
 138
 139         atm_scspd=0
 140         atm_atmarpd=""
 141
 142         # Configure network interfaces
 143         for phy in ${atm_phy}; do
 144                 eval netif_args=\$atm_netif_${phy}
 145                 set -- ${netif_args}
 146                 netname=$1
 147                 netcnt=$2
 148                 netindx=0
 149                 while [ ${netindx} -lt ${netcnt} ]; do
 150                         net="${netname}${netindx}"
 151                         netindx=$((${netindx} + 1))
 152                         echo -n " ${net}"
 153
 154                         # Configure atmarp server
 155                         eval atmarp_args=\$atm_arpserver_${net}
 156                         if [ -n "${atmarp_args}" ]; then
 157                                 atm set arpserver ${net} ${atmarp_args} ||
 158                                         continue
 159                         fi
 160                         eval scsparp_args=\$atm_scsparp_${net}
 161
 162                         case ${scsparp_args} in
 163                         [Yy][Ee][Ss])
 164                                 case ${atmarp_args} in
 165                                 local)
 166                                         ;;
 167                                 *)
 168                                         echo ' local arpserver required for SCSP'
 169                                         continue
 170                                         ;;
 171                                 esac
 172
 173                                 atm_atmarpd="${atm_atmarpd} ${net}"
 174                                 atm_scspd=1
 175                         esac
 176                 done
 177         done
 178         echo '.'
 179
 180         # Define any PVCs.
 181         if [ -n "${atm_pvcs}" ]; then
 182                 for i in ${atm_pvcs}; do
 183                         eval pvc_args=\$atm_pvc_${i}
 184                         atm add pvc ${pvc_args}
 185                 done
 186         fi
 187
 188         # Define any permanent ARP entries.
 189         if [ -n "${atm_arps}" ]; then
 190                 for i in ${atm_arps}; do
 191                         eval arp_args=\$atm_arp_${i}
 192                         atm add arp ${arp_args}
 193                 done
 194         fi
 195         atm_pass2_done=YES
 196 }
 197
 198 #
 199 # Start any necessary daemons.
 200 #
 201 atm_pass3() {
 202         # Start SCSP daemon (if needed)
 203         case ${atm_scspd} in
 204         1)
 205                 echo -n ' scspd'
 206                 scspd
 207                 ;;
 208         esac
 209
 210         # Start ATMARP daemon (if needed)
 211         if [ -n "${atm_atmarpd}" ]; then
 212                 echo -n ' atmarpd'
 213                 atmarpd ${atm_atmarpd}
 214         fi
 215
 216         atm_pass3_done=YES
 217 }