| 28,18 → 28,6 |
|---|
| 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 $private_broadcast_ending - 1` # last network address (ex.: 192.168.182.254) |
| PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$PRIVATE_PREFIX |
| 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) |
| EXT_DHCP_IP=`grep EXT_DHCP_IP $ALCASAR_CONF_FILE|cut -d"=" -f2` # Adresse du serveur DHCP externe |
| RELAY_DHCP_IP=`grep RELAY_DHCP_IP $ALCASAR_CONF_FILE|cut -d"=" -f2` # Adresse de l'agent Relay : IP interne (défaut 192.168.182.1) dans le cas de DHCP dans le LAN de consultation |
| RELAY_DHCP_IP=${RELAY_DHCP_IP:=$PRIVATE_IP} # IP externe (défaut x.y.z.t) dans le cas de DHCP du côté WAN |
| 46,7 → 34,7 |
|---|
| RELAY_DHCP_PORT=`grep RELAY_DHCP_PORT $ALCASAR_CONF_FILE|cut -d"=" -f2` # Port de redirection vers le relay DHCP : 67 par défaut |
| RELAY_DHCP_PORT=${RELAY_DHCP_PORT:=67} |
| |
| usage="Usage: alcasar-dhcp.sh {--full | -full} | {--off | -off} | {--half | -half}" |
| usage="Usage: alcasar-dhcp.sh {--on | -on} | {--off | -off}" |
| nb_args=$# |
| args=$1 |
| if [ $nb_args -eq 0 ] |
| 77,10 → 65,10 |
|---|
| fi |
| /usr/bin/systemctl restart chilli |
| ;; |
| --full|-full) # enable DHCP service on all range of IP addresses |
| --on|-on) # enable DHCP service on all range of IP addresses |
| $SED "s?^.*statip.*?#statip?g" $CHILLI_CONF_FILE |
| $SED "s?^nodynip.*?#nodynip?g" $CHILLI_CONF_FILE |
| $SED "s?^DHCP.*?DHCP=full?g" $ALCASAR_CONF_FILE |
| $SED "s?^DHCP.*?DHCP=on?g" $ALCASAR_CONF_FILE |
| $SED "s?^dynip.*?dynip\t\t$PRIVATE_NETWORK_MASK?g" $CHILLI_CONF_FILE |
| $SED "s?^#dynip.*?dynip\t\t$PRIVATE_NETWORK_MASK?g" $CHILLI_CONF_FILE |
| $SED "s?^dhcp_range.*?dhcp-range=$PRIVATE_FIRST_IP,$PRIVATE_LAST_IP,$PRIVATE_NETMASK,12h?g" $DNSMASQ_CONF_FILE |
| 92,21 → 80,6 |
|---|
| $SED "s?^RELAY_DHCP_PORT.*?RELAY_DHCP_PORT=none?g" $ALCASAR_CONF_FILE |
| /usr/bin/systemctl restart chilli |
| ;; |
| --half|-half) # enable DHCP service on half (upper) range of IP addresses |
| $SED "s?.*statip.*?statip\t\t$PRIVATE_STAT_IP?g" $CHILLI_CONF_FILE |
| $SED "s?^nodynip.*?#nodynip?g" $CHILLI_CONF_FILE |
| $SED "s?^DHCP.*?DHCP=half?g" $ALCASAR_CONF_FILE |
| $SED "s?^dynip.*?dynip\t\t$PRIVATE_DYN_IP?g" $CHILLI_CONF_FILE |
| $SED "s?^#dynip.*?dynip\t\t$PRIVATE_DYN_IP?g" $CHILLI_CONF_FILE |
| $SED "s?^dhcp_range.*?dhcp-range=$PRIVATE_DYN_FIRST_IP,$PRIVATE_DYN_LAST_IP,$PRIVATE_NETMASK,12h?g" $DNSMASQ_CONF_FILE |
| $SED "s?^dhcpgateway\t.*?#dhcpgateway\t\t $EXT_DHCP_IP?g" $CHILLI_CONF_FILE |
| $SED "s?^dhcprelayagent.*?#dhcprelayagent\t\t$RELAY_DHCP_IP?g" $CHILLI_CONF_FILE |
| $SED "s?^dhcpgatewayport.*?#dhcpgatewayport\t\t$RELAY_DHCP_PORT?g" $CHILLI_CONF_FILE |
| $SED "s?^EXT_DHCP_IP.*?EXT_DHCP_IP=none?g" $ALCASAR_CONF_FILE |
| $SED "s?^RELAY_DHCP_IP.*?RELAY_DHCP_IP=none?g" $ALCASAR_CONF_FILE |
| $SED "s?^RELAY_DHCP_PORT.*?RELAY_DHCP_PORT=none?g" $ALCASAR_CONF_FILE |
| /usr/bin/systemctl restart chilli |
| ;; |
| *) |
| echo "Argument inconnu :$1"; |
| echo "$usage" |