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 # $FreeBSD$
  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 "${dev} "
  45                         ;;
  46                 idt[0-9] | idt[0-9][0-9])
  47                         echo "${dev} "
  48                         ;;
  49                 *)
  50                         continue
  51                         ;;
  52                 esac
  53         done`
  54
  55         if [ -z "${atmdev}" ]; then
  56                 echo 'No ATM adapters found'
  57                 return 0
  58         fi
  59
  60         # Load microcode into FORE adapters (if needed)
  61         if [ `expr "${atmdev}" : '.*hfa.*'` -ne 0 ]; then
  62                 fore_dnld
  63         fi
  64
  65         # Configure physical interfaces
  66         ilmid=0
  67         for phy in ${atmdev}; do
  68                 echo -n "Configuring ATM device ${phy}:"
  69
  70                 # Define network interfaces
  71                 eval netif_args=\$atm_netif_${phy}
  72                 if [ -n "${netif_args}" ]; then
  73                         atm set netif ${phy} ${netif_args} || continue
  74                 else
  75                         echo ' missing network interface definition'
  76                         continue
  77                 fi
  78
  79                 # Override physical MAC address
  80                 eval macaddr_args=\$atm_macaddr_${phy}
  81                 if [ -n "${macaddr_args}" ]; then
  82                         case ${macaddr_args} in
  83                         [Nn][Oo] | '')
  84                                 ;;
  85                         *)
  86                                 atm set mac ${phy} ${macaddr_args} || continue
  87                                 ;;
  88                         esac
  89                 fi
  90
  91                 # Configure signalling manager
  92                 eval sigmgr_args=\$atm_sigmgr_${phy}
  93                 if [ -n "${sigmgr_args}" ]; then
  94                         atm attach ${phy} ${sigmgr_args} || continue
  95                 else
  96                         echo ' missing signalling manager definition'
  97                         continue
  98                 fi
  99
 100                 # Configure UNI NSAP prefix
 101                 eval prefix_args=\$atm_prefix_${phy}
 102                 if [ `expr "${sigmgr_args}" : '[uU][nN][iI].*'` -ne 0 ]; then
 103                         if [ -z "${prefix_args}" ]; then
 104                                 echo ' missing NSAP prefix for UNI interface'
 105                                 continue
 106                         fi
 107
 108                         case ${prefix_args} in
 109                         ILMI)
 110                                 ilmid=1
 111                                 ;;
 112                         *)
 113                                 atm set prefix ${phy} ${prefix_args} || continue
 114                                 ;;
 115                         esac
 116                 fi
 117
 118                 atm_phy="${atm_phy} ${phy}"
 119                 echo '.'
 120         done
 121
 122         echo -n 'Starting initial ATM daemons:'
 123         # Start ILMI daemon (if needed)
 124         case ${ilmid} in
 125         1)
 126                 echo -n ' ilmid'
 127                 ilmid
 128                 ;;
 129         esac
 130
 131         echo '.'
 132         atm_pass1_done=YES
 133 }
 134
 135 #
 136 # Finish up configuration.
 137 # N.B. /usr is not mounted.
 138 #
 139 atm_pass2() {
 140         echo -n 'Configuring ATM network interfaces:'
 141
 142         atm_scspd=0
 143         atm_atmarpd=""
 144
 145         # Configure network interfaces
 146         for phy in ${atm_phy}; do
 147                 eval netif_args=\$atm_netif_${phy}
 148                 set -- ${netif_args}
 149                 netname=$1
 150                 netcnt=$2
 151                 netindx=0
 152                 while [ ${netindx} -lt ${netcnt} ]; do
 153                         net="${netname}${netindx}"
 154                         netindx=$((${netindx} + 1))
 155                         echo -n " ${net}"
 156
 157                         # Configure atmarp server
 158                         eval atmarp_args=\$atm_arpserver_${net}
 159                         if [ -n "${atmarp_args}" ]; then
 160                                 atm set arpserver ${net} ${atmarp_args} ||
 161                                         continue
 162                         fi
 163                         eval scsparp_args=\$atm_scsparp_${net}
 164
 165                         case ${scsparp_args} in
 166                         [Yy][Ee][Ss])
 167                                 case ${atmarp_args} in
 168                                 local)
 169                                         ;;
 170                                 *)
 171                                         echo ' local arpserver required for SCSP'
 172                                         continue
 173                                         ;;
 174                                 esac
 175
 176                                 atm_atmarpd="${atm_atmarpd} ${net}"
 177                                 atm_scspd=1
 178                         esac
 179                 done
 180         done
 181         echo '.'
 182
 183         # Define any PVCs.
 184         if [ -n "${atm_pvcs}" ]; then
 185                 for i in ${atm_pvcs}; do
 186                         eval pvc_args=\$atm_pvc_${i}
 187                         atm add pvc ${pvc_args}
 188                 done
 189         fi
 190
 191         # Define any permanent ARP entries.
 192         if [ -n "${atm_arps}" ]; then
 193                 for i in ${atm_arps}; do
 194                         eval arp_args=\$atm_arp_${i}
 195                         atm add arp ${arp_args}
 196                 done
 197         fi
 198         atm_pass2_done=YES
 199 }
 200
 201 #
 202 # Start any necessary daemons.
 203 #
 204 atm_pass3() {
 205         # Start SCSP daemon (if needed)
 206         case ${atm_scspd} in
 207         1)
 208                 echo -n ' scspd'
 209                 scspd
 210                 ;;
 211         esac
 212
 213         # Start ATMARP daemon (if needed)
 214         if [ -n "${atm_atmarpd}" ]; then
 215                 echo -n ' atmarpd'
 216                 atmarpd ${atm_atmarpd}
 217         fi
 218
 219         atm_pass3_done=YES
 220 }