[sentinix-list] Bonding & dhcp

Hi,

My Sentinix box has 3 networks devices, I use one for the connection to internet (eth0) and
2 for my home network on a bonding device (eth1+eth2 = bond0). I installed the beta1 of Sentinix.
According to the documentation in the kernel (Documentation/networking/bonding.txt), I compiled 
"ifenslave" (it wasn't present in the distrib) and copied it in "/sbin/ifenslave". The compilation 
command is:
    # gcc -Wall -Wstrict-prototypes -O ifenslave.c -o ifenslave

In order to configure correctly the bonding device, I have modified some files:

/etc/NETCONFIG:

SX_GATEWAY=10.3.3.3
SX_NAMESERVER1=212.27.32.5
SX_NAMESERVER2=213.228.0.168
SX_NETDEV_eth0_IP=10.3.3.33
SX_NETDEV_eth0_NETMASK=255.255.255.0
SX_NETDEV_bond0_IP=10.3.5.14
SX_NETDEV_bond0_NETMASK=255.255.255.0
SX_NETDEV_eth1_IP=bonding
SX_NETDEV_eth1_MASTER=bond0
SX_NETDEV_eth2_IP=bonding
SX_NETDEV_eth2_MASTER=bond0

and added this lines in /etc/rc.d/rc.inet1 ("diff -u" result)

--- /etc/rc.d/rc.inet1	2003-10-25 16:27:06.000000000 +0200
+++ my-rc.inet1	2003-12-20 17:47:57.000000000 +0100
@@ -30,6 +30,7 @@
 do
     IP=`printenv SX_NETDEV_${ETH}_IP`
     NETMASK=`printenv SX_NETDEV_${ETH}_NETMASK`
+    BOND=`printenv SX_NETDEV_${ETH}_MASTER`
 
 	if [ "$IP" = "dhcp" -o "$IP" = "DHCP" -o "$IP" = "Dhcp" ]; then
 		echo -e "\033[1mConfiguring ${ETH} by contacting a DHCP server...\033[0m"
@@ -41,6 +42,9 @@
 			echo "$hostsfile" | grep -v "`cat /etc/HOSTNAME` `cat /etc/HOSTNAME | cut -d. -f1`" > /etc/hosts
 			echo "${IP}	`cat /etc/HOSTNAME` `cat /etc/HOSTNAME | cut -d. -f1`" >> /etc/hosts
 		fi
+	elif [  "$IP" = "bonding" -a ! "$BOND" = "" ]; then
+		echo -e "\033[1mConfiguring ${ETH} as slave with bonding interface: ${BOND}\033[0m"
+		/sbin/ifenslave ${BOND} ${ETH}
 	elif [ ! "$IP" = "" -a ! "$NETMASK" = "" ]; then
 		BROADCAST=`/bin/ipmask $NETMASK $IP | cut -f1 '-d '`
 		NETWORK=`/bin/ipmask $NETMASK $IP | cut -f2 '-d '`

Now, all is ok.

Finally, I have modified some files to start and stop the Dhcp server:

/etc/rc.d/rc.M:

--- /etc/rc.d/rc.M	2003-10-24 23:27:57.000000000 +0200
+++ my-rc.M	2003-12-20 17:48:04.000000000 +0100
@@ -61,6 +61,11 @@
   . /etc/rc.d/rc.ntpd start
 fi
 
+# Start the DHCP server
+if [ -x /etc/rc.d/rc.dhcpd ]; then
+  . /etc/rc.d/rc.dhcpd start
+fi
+
 # Fire up openMosix cluster
 if [ -x /etc/rc.d/rc.openmosix ]; then
   . /etc/rc.d/rc.openmosix start

/etc/rc.d/rc.0

--- /etc/rc.d/rc.0	2003-07-05 04:46:09.000000000 +0200
+++ my-rc.0	2003-12-20 17:48:08.000000000 +0100
@@ -41,6 +41,11 @@
 #  fi
 fi
 
+# Stop DHCP server
+if [ -x /etc/rc.d/rc.dhcpd ]; then
+    . /etc/rc.d/rc.dhcpd stop
+fi
+
 if [ -x /etc/rc.d/rc.openmosix ]; then
     . /etc/rc.d/rc.openmosix stop
 fi

Except this, Sentinix seems to be a really good distrib. Congratulations !
I hope that my mail can help you.

I have some troubles with my Adaptec RAID 1200A but it's probably a 
misconfiguration problem :-)

Best regards

Bonnegent Sebastien
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