173 lines
3.4 KiB
Bash
173 lines
3.4 KiB
Bash
#!/bin/sh
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#
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# ATM networking startup script
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#
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# $Id$
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#
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# Initial interface configuration.
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# N.B. /usr is not mounted.
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#
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atm_pass1() {
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# Locate all probed ATM adapters
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atmdev=`atm sh stat int | while read dev junk; do
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case ${dev} in
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hea[0-9]|hea[0-9][0-9])
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echo "${dev} "
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;;
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hfa[0-9]|hfa[0-9][0-9])
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echo "${dev} "
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;;
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*)
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continue
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;;
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esac
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done`
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if [ -z "${atmdev}" ]; then
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echo "No ATM adapters found."
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return 0
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fi
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# Load microcode into FORE adapters (if needed)
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if [ `expr "${atmdev}" : '.*hfa.*'` -ne 0 ]; then
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fore_dnld -d /etc
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fi
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# Configure physical interfaces
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ilmid=0
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for phy in ${atmdev}; do
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echo -n "Configuring ATM device ${phy}:"
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# Define network interfaces
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eval netif_args=\$atm_netif_${phy}
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if [ -n "${netif_args}" ]; then
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atm set netif ${phy} ${netif_args} || continue
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else
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echo "missing network interface definition"
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continue
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fi
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# Override physical MAC address
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eval macaddr_args=\$atm_macaddr_${phy}
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if [ -n "${macaddr_args}" -a "${macaddr_args}" != "NO" ]; then
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atm set mac ${phy} ${macaddr_args} || continue
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fi
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# Configure signalling manager
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eval sigmgr_args=\$atm_sigmgr_${phy}
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if [ -n "${sigmgr_args}" ]; then
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atm attach ${phy} ${sigmgr_args} || continue
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else
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echo "missing signalling manager definition"
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continue
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fi
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# Configure UNI NSAP prefix
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eval prefix_args=\$atm_prefix_${phy}
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if [ `expr "${sigmgr_args}" : '[uU][nN][iI].*'` -ne 0 ]; then
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if [ -z "${prefix_args}" ]; then
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echo "missing NSAP prefix for UNI interface"
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continue
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fi
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if [ "${prefix_args}" = "ILMI" ]; then
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ilmid=1
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else
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atm set prefix ${phy} ${prefix_args} || continue
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fi
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fi
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atm_phy="${atm_phy} ${phy}"
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echo "."
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done
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echo -n "Starting initial ATM daemons:"
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# Start ILMI daemon (if needed)
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if [ ${ilmid} -eq 1 ]; then
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echo -n " ilmid"
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ilmid
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fi
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echo "."
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atm_pass1_done=YES
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}
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#
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# Finish up configuration.
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# N.B. /usr is not mounted.
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#
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atm_pass2() {
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echo -n "Configuring ATM network interfaces:"
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atm_scspd=0
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atm_atmarpd=""
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# Configure network interfaces
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for phy in ${atm_phy}; do
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eval netif_args=\$atm_netif_${phy}
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set -- ${netif_args}
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netname=$1
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netcnt=$2
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netindx=0
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while [ ${netindx} -lt ${netcnt} ]; do
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net="${netname}${netindx}"
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netindx=`expr ${netindx} + 1`
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echo -n " ${net}"
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# Configure atmarp server
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eval atmarp_args=\$atm_arpserver_${net}
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if [ -n "${atmarp_args}" ]; then
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atm set arpserver ${net} ${atmarp_args} || continue
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fi
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eval scsparp_args=\$atm_scsparp_${net}
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if [ "X${scsparp_args}" = X"YES" ]; then
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if [ "${atmarp_args}" != "local" ]; then
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echo "local arpserver required for SCSP"
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continue
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fi
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atm_atmarpd="${atm_atmarpd} ${net}"
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atm_scspd=1
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fi
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done
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done
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echo "."
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# Define any PVCs.
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if [ "X${atm_pvcs}" != "X" ]; then
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for i in ${atm_pvcs}; do
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eval pvc_args=\$atm_pvc_${i}
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atm add pvc ${pvc_args}
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done
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fi
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# Define any permanent ARP entries.
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if [ "X${atm_arps}" != "X" ]; then
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for i in ${atm_arps}; do
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eval arp_args=\$atm_arp_${i}
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atm add arp ${arp_args}
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done
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fi
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atm_pass2_done=YES
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}
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#
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# Start any necessary daemons.
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#
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atm_pass3() {
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# Start SCSP daemon (if needed)
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if [ ${atm_scspd} -eq 1 ]; then
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echo -n " scspd"
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scspd
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fi
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# Start ATMARP daemon (if needed)
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if [ -n "${atm_atmarpd}" ]; then
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echo -n " atmarpd"
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atmarpd ${atm_atmarpd}
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fi
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atm_pass3_done=YES
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}
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