etc/rc.atm

   1 #!/bin/sh
   2 #
   3
   4 # ATM networking startup script
   5 #
   6 # $FreeBSD$
   7
   8 #
   9 # Initial interface configuration.
  10 # N.B. /usr is not mounted.
  11 #
  12 atm_pass1() {
  13         # Locate all probed ATM adapters
  14         atmdev=`atm sh stat int | while read dev junk; do
  15                 case ${dev} in
  16                 hea[0-9] | hea[0-9][0-9])
  17                         echo "${dev} "
  18                         ;;
  19                 hfa[0-9] | hfa[0-9][0-9])
  20                         echo "${dev} "
  21                         ;;
  22                 *)
  23                         continue
  24                         ;;
  25                 esac
  26         done`
  27
  28         if [ -z "${atmdev}" ]; then
  29                 echo "No ATM adapters found."
  30                 return 0
  31         fi
  32
  33         # Load microcode into FORE adapters (if needed)
  34         if [ `expr "${atmdev}" : '.*hfa.*'` -ne 0 ]; then
  35                 fore_dnld -d /etc
  36         fi
  37
  38         # Configure physical interfaces
  39         ilmid=0
  40         for phy in ${atmdev}; do
  41                 echo -n "Configuring ATM device ${phy}:"
  42
  43                 # Define network interfaces
  44                 eval netif_args=\$atm_netif_${phy}
  45                 if [ -n "${netif_args}" ]; then
  46                         atm set netif ${phy} ${netif_args} || continue
  47                 else
  48                         echo "missing network interface definition"
  49                         continue
  50                 fi
  51
  52                 # Override physical MAC address
  53                 eval macaddr_args=\$atm_macaddr_${phy}
  54                 if [ -n "${macaddr_args}" ]; then
  55                         case ${macaddr_args} in
  56                         [Nn][Oo] | '')
  57                                 ;;
  58                         *)
  59                                 atm set mac ${phy} ${macaddr_args} || continue
  60                                 ;;
  61                         esac
  62                 fi
  63
  64                 # Configure signalling manager
  65                 eval sigmgr_args=\$atm_sigmgr_${phy}
  66                 if [ -n "${sigmgr_args}" ]; then
  67                         atm attach ${phy} ${sigmgr_args} || continue
  68                 else
  69                         echo "missing signalling manager definition"
  70                         continue
  71                 fi
  72
  73                 # Configure UNI NSAP prefix
  74                 eval prefix_args=\$atm_prefix_${phy}
  75                 if [ `expr "${sigmgr_args}" : '[uU][nN][iI].*'` -ne 0 ]; then
  76                         if [ -z "${prefix_args}" ]; then
  77                                 echo "missing NSAP prefix for UNI interface"
  78                                 continue
  79                         fi
  80
  81                         case ${prefix_args} in
  82                         ILMI)
  83                                 ilmid=1
  84                                 ;;
  85                         *)
  86                                 atm set prefix ${phy} ${prefix_args} || continue
  87                                 ;;
  88                         esac
  89                 fi
  90
  91                 atm_phy="${atm_phy} ${phy}"
  92                 echo "."
  93         done
  94
  95         echo -n "Starting initial ATM daemons:"
  96         # Start ILMI daemon (if needed)
  97         case ${ilmid} in
  98         1)
  99                 echo -n " ilmid"
 100                 ilmid
 101                 ;;
 102         esac
 103
 104         echo "."
 105         atm_pass1_done=YES
 106 }
 107
 108 #
 109 # Finish up configuration.
 110 # N.B. /usr is not mounted.
 111 #
 112 atm_pass2() {
 113         echo -n "Configuring ATM network interfaces:"
 114
 115         atm_scspd=0
 116         atm_atmarpd=""
 117
 118         # Configure network interfaces
 119         for phy in ${atm_phy}; do
 120                 eval netif_args=\$atm_netif_${phy}
 121                 set -- ${netif_args}
 122                 netname=$1
 123                 netcnt=$2
 124                 netindx=0
 125                 while [ ${netindx} -lt ${netcnt} ]; do
 126                         net="${netname}${netindx}"
 127                         netindx=`expr ${netindx} + 1`
 128                         echo -n " ${net}"
 129
 130                         # Configure atmarp server
 131                         eval atmarp_args=\$atm_arpserver_${net}
 132                         if [ -n "${atmarp_args}" ]; then
 133                                 atm set arpserver ${net} ${atmarp_args} ||
 134                                         continue
 135                         fi
 136                         eval scsparp_args=\$atm_scsparp_${net}
 137
 138                         case ${scsparp_args} in
 139                         [Yy][Ee][Ss])
 140                                 case ${atmarp_args} in
 141                                 local)
 142                                         ;;
 143                                 *)
 144                                         echo "local arpserver required for SCSP"
 145                                         continue
 146                                         ;;
 147                                 esac
 148
 149                                 atm_atmarpd="${atm_atmarpd} ${net}"
 150                                 atm_scspd=1
 151                         esac
 152                 done
 153         done
 154         echo "."
 155
 156         # Define any PVCs.
 157         if [ -n "${atm_pvcs}" ]; then
 158                 for i in ${atm_pvcs}; do
 159                         eval pvc_args=\$atm_pvc_${i}
 160                         atm add pvc ${pvc_args}
 161                 done
 162         fi
 163
 164         # Define any permanent ARP entries.
 165         if [ -n "${atm_arps}" ]; then
 166                 for i in ${atm_arps}; do
 167                         eval arp_args=\$atm_arp_${i}
 168                         atm add arp ${arp_args}
 169                 done
 170         fi
 171         atm_pass2_done=YES
 172 }
 173
 174 #
 175 # Start any necessary daemons.
 176 #
 177 atm_pass3() {
 178         # Start SCSP daemon (if needed)
 179         case ${atm_scspd} in
 180         1)
 181                 echo -n " scspd"
 182                 scspd
 183                 ;;
 184         esac
 185
 186         # Start ATMARP daemon (if needed)
 187         if [ -n "${atm_atmarpd}" ]; then
 188                 echo -n " atmarpd"
 189                 atmarpd ${atm_atmarpd}
 190         fi
 191
 192         atm_pass3_done=YES
 193 }