Subversion Repositories ALCASAR

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Ignore whitespace Rev 860 → Rev 861

/alcasar.sh
331,14 → 331,14
PRIVATE_IP_MASK=`grep PRIVATE_IP conf/etc/alcasar.conf|cut -d"=" -f2`
rm -rf conf/etc/alcasar.conf
fi
# Define Lan side parameters
# Define LAN side global parameters
hostname $HOSTNAME
PRIVATE_NETWORK=`/bin/ipcalc -n $PRIVATE_IP_MASK | cut -d"=" -f2` # private network address (ie.: 192.168.182.0)
PRIVATE_NETMASK=`/bin/ipcalc -m $PRIVATE_IP_MASK | cut -d"=" -f2` # private network mask (ie.: 255.255.255.0)
PRIVATE_IP=`echo $PRIVATE_IP_MASK | cut -d"/" -f1` # ALCASAR private ip address (consultation LAN side)
private_prefix=`/bin/ipcalc -p $PRIVATE_IP_MASK |cut -d"=" -f2` # network prefix (ie. 24)
PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$private_prefix # ie.: 192.168.182.0/24
classe=$((private_prefix/8)); classe_sup=`expr $classe + 1`; classe_sup_sup=`expr $classe + 2` # ie.: 2=classe B, 3=classe C
PRIVATE_PREFIX=`/bin/ipcalc -p $PRIVATE_IP_MASK |cut -d"=" -f2` # network prefix (ie. 24)
PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$PRIVATE_PREFIX # ie.: 192.168.182.0/24
classe=$((PRIVATE_PREFIX/8)); classe_sup=`expr $classe + 1`; classe_sup_sup=`expr $classe + 2` # ie.: 2=classe B, 3=classe C
PRIVATE_NETWORK_SHORT=`echo $PRIVATE_NETWORK | cut -d"." -f1-$classe`. # compatibility with hosts.allow et hosts.deny (ie.: 192.168.182.)
PRIVATE_BROADCAST=`/bin/ipcalc -b $PRIVATE_NETWORK_MASK | cut -d"=" -f2` # private network broadcast (ie.: 192.168.182.255)
private_network_ending=`echo $PRIVATE_NETWORK | cut -d"." -f$classe_sup` # last octet of LAN address
345,6 → 345,21
private_broadcast_ending=`echo $PRIVATE_BROADCAST | cut -d"." -f$classe_sup` # last octet of LAN broadcast
PRIVATE_FIRST_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 1` # First network address (ex.: 192.168.182.1)
PRIVATE_LAST_IP=`echo $PRIVATE_BROADCAST | cut -d"." -f1-3`"."`expr $private_broadcast_ending - 1` # last network address (ex.: 192.168.182.254)
 
# Predefine DHCP parameters (LAN side)
tmp_mask=`echo $PRIVATE_NETWORK_MASK|cut -d"/" -f2`; half_mask=`expr $tmp_mask + 1` # masque du 1/2 réseau de consultation (ex.: 25)
PRIVATE_STAT_IP=$PRIVATE_NETWORK/$half_mask # plage des adresses statiques (ex.: 192.168.182.0/25)
private_network_ending=`echo $PRIVATE_NETWORK | cut -d"." -f$classe_sup` # dernier octet de l'@ de réseau
private_broadcast_ending=`echo $PRIVATE_BROADCAST | cut -d"." -f$classe_sup` # dernier octet de l'@ de broadcast
private_plage=`expr $private_broadcast_ending - $private_network_ending + 1`
private_half_plage=`expr $private_plage / 2`
private_dyn=`expr $private_half_plage + $private_network_ending`
private_dyn_ip_network=`echo $PRIVATE_NETWORK | cut -d"." -f1-$classe`"."$private_dyn"."`echo $PRIVATE_NETWORK | cut -d"." -f$classe_sup_sup-5`
PRIVATE_DYN_IP=`echo $private_dyn_ip_network | cut -d"." -f1-4`/$half_mask # @ réseau (CIDR) de la plage des adresses dynamiques (ex.: 192.168.182.128/25)
private_dyn_ip_ending=`echo $private_dyn_ip_network | cut -d"." -f4`
PRIVATE_DYN_FIRST_IP=`echo $private_dyn_ip_network | cut -d"." -f1-3`"."`expr $private_dyn_ip_ending + 1` # 1ère adresse de la plage dynamique (ex.: 192.168.182.129)
PRIVATE_DYN_LAST_IP=`echo $PRIVATE_BROADCAST | cut -d"." -f1-3`"."`expr $private_broadcast_ending - 1` # dernière adresse de la plage dynamique (ex.: 192.168.182.254)
 
# Define Internet parameters
[ -e /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF ] || cp /etc/sysconfig/network-scripts/ifcfg-$EXTIF /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF
DNS1=`grep DNS1 /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF|cut -d"=" -f2` # @ip 1er DNS
355,6 → 370,7
DEFAULT_PUBLIC_NETMASK=`ipcalc -m 192.168.182.2 | cut -d"=" -f2`
PUBLIC_NETMASK=${PUBLIC_NETMASK:=$DEFAULT_PUBLIC_NETMASK}
PUBLIC_PREFIX=`/bin/ipcalc -p 192.168.182.2 $PUBLIC_NETMASK|cut -d"=" -f2`
 
echo "PUBLIC_IP=$PUBLIC_IP/$PUBLIC_PREFIX" >> $CONF_FILE
echo "PUBLIC_MTU=1500" >> $CONF_FILE
echo "GW=$PUBLIC_GATEWAY" >> $CONF_FILE
924,7 → 940,9
net $PRIVATE_NETWORK_MASK
dhcpif $INTIF
ethers $DIR_DEST_ETC/alcasar-ethers
#statip
#nodynip
statip $PRIVATE_STAT_IP
dynip $PRIVATE_DYN_IP
domain localdomain
dns1 $PRIVATE_IP
dns2 $PRIVATE_IP
1212,7 → 1230,7
server=$DNS1
server=$DNS2
# le servive DHCP est configuré mais n'est exploité que pour le "bypass"
dhcp-range=$PRIVATE_FIRST_IP,$PRIVATE_LAST_IP,$PRIVATE_NETMASK,12h
dhcp-range=$PRIVATE_DYN_FIRST_IP,$PRIVATE_DYN_LAST_IP,$PRIVATE_NETMASK,12h
dhcp-option=option:router,$PRIVATE_IP
#dhcp-option=option:ntp-server,192.168.0.4,10.10.0.5