Here are some scripts and man pages for configuring HARP ATM

interfaces.

Reviewed by:	phk
Submitted by:	Mike Spengler <mks@networkcs.com>

1 files changed, 175 insertions, 0 deletions

diff --git a/etc/rc.atm b/etc/rc.atm
new file mode 100644
index 0000000..42854c0
--- /dev/null
+++ b/etc/rc.atm
@@ -0,0 +1,175 @@
+#!/bin/sh
+#
+
+# ATM networking startup script
+#
+#	$Id$
+
+#
+# Initial interface configuration.
+# N.B. /usr is not mounted.
+#
+atm_pass1() {
+    # Locate all probed ATM adapters by scanning dmesg output
+    saveifs="${IFS}"
+    IFS=$IFS:
+    atmdev=`dmesg | while read dev junk; do
+	case ${dev} in
+	hea[0-9]|hea[0-9][0-9])
+		echo "${dev} "
+		;;
+	hfa[0-9]|hfa[0-9][0-9])
+		echo "${dev} "
+		;;
+	*)
+		continue
+		;;
+	esac
+    done`
+    IFS="${saveifs}"
+
+    if [ -z "${atmdev}" ]; then
+	echo "No ATM adapters found."
+	return 0
+    fi
+
+    # Load microcode into FORE adapters (if needed)
+    if [ `expr "${atmdev}" : '.*hfa.*'` -ne 0 ]; then
+	fore_dnld -d /etc
+    fi
+
+    # Configure physical interfaces
+    ilmid=0
+    for phy in ${atmdev}; do
+	echo -n "Configuring ATM device ${phy}:"
+
+	# Define network interfaces
+	eval netif_args=\$atm_netif_${phy}
+	if [ -n "${netif_args}" ]; then
+		atm set netif ${phy} ${netif_args} || continue
+	else
+		echo "missing network interface definition"
+		continue
+	fi
+
+	# Override physical MAC address
+	eval macaddr_args=\$atm_macaddr_${phy}
+	if [ -n "${macaddr_args}" -a "${macaddr_args}" != "NO" ]; then
+		atm set mac ${phy} ${macaddr_args} || continue
+	fi
+
+	# Configure signalling manager
+	eval sigmgr_args=\$atm_sigmgr_${phy}
+	if [ -n "${sigmgr_args}" ]; then
+		atm attach ${phy} ${sigmgr_args} || continue
+	else
+		echo "missing signalling manager definition"
+		continue
+	fi
+
+	# Configure UNI NSAP prefix
+	eval prefix_args=\$atm_prefix_${phy}
+	if [ `expr "${sigmgr_args}" : '[uU][nN][iI].*'` -ne 0 ]; then
+		if [ -z "${prefix_args}" ]; then
+			echo "missing NSAP prefix for UNI interface"
+			continue
+		fi
+		if [ "${prefix_args}" = "ILMI" ]; then
+			ilmid=1
+		else
+			atm set prefix ${phy} ${prefix_args} || continue
+		fi
+	fi
+
+	atm_phy="${atm_phy} ${phy}"
+	echo "."
+    done
+
+    echo -n "Starting initial ATM daemons:"
+    # Start ILMI daemon (if needed)
+    if [ ${ilmid} -eq 1 ]; then
+	echo -n " ilmid"
+	ilmid
+    fi
+
+    echo "."
+    atm_pass1_done=YES
+}
+
+#
+# Finish up configuration.
+# N.B. /usr is not mounted.
+#
+atm_pass2() {
+    echo -n "Configuring ATM network interfaces:"
+
+    atm_scspd=0
+    atm_atmarpd=""
+
+    # Configure network interfaces
+    for phy in ${atm_phy}; do
+	eval netif_args=\$atm_netif_${phy}
+	set -- ${netif_args}
+	netname=$1
+	netcnt=$2
+	netindx=0
+	while [ ${netindx} -lt ${netcnt} ]; do
+
+		net="${netname}${netindx}"
+		netindx=`expr ${netindx} + 1`
+		echo -n " ${net}"
+
+		# Configure atmarp server
+		eval atmarp_args=\$atm_arpserver_${net}
+		if [ -n "${atmarp_args}" ]; then
+			atm set arpserver ${net} ${atmarp_args} || continue
+		fi
+		eval scsparp_args=\$atm_scsparp_${net}
+		if [ "X${scsparp_args}" = X"YES" ]; then
+			if [ "${atmarp_args}" != "local" ]; then
+				echo "local arpserver required for SCSP"
+				continue
+			fi
+			atm_atmarpd="${atm_atmarpd} ${net}"
+			atm_scspd=1
+		fi
+	done
+    done
+    echo "."
+
+    # Define any PVCs.
+    if [ "X${atm_pvcs}" != "X" ]; then
+	for i in ${atm_pvcs}; do
+		eval pvc_args=\$atm_pvc_${i}
+		atm add pvc ${pvc_args}
+	done
+    fi
+
+    # Define any permanent ARP entries.
+    if [ "X${atm_arps}" != "X" ]; then
+	for i in ${atm_arps}; do
+		eval arp_args=\$atm_arp_${i}
+		atm add arp ${arp_args}
+	done
+    fi
+    atm_pass2_done=YES
+}
+
+#
+# Start any necessary daemons.
+#
+atm_pass3() {
+    # Start SCSP daemon (if needed)
+    if [ ${atm_scspd} -eq 1 ]; then
+	echo -n " scspd"
+	scspd
+    fi
+
+    # Start ATMARP daemon (if needed)
+    if [ -n "${atm_atmarpd}" ]; then
+	echo -n " atmarpd"
+	atmarpd ${atm_atmarpd}
+    fi
+
+    atm_pass3_done=YES
+}