| | 1 | #!/bin/sh |
| | 2 | # Begin $rc_base/init.d/dhcp |
| | 3 | |
| | 4 | # Based on sysklogd script from LFS-3.1 and earlier. |
| | 5 | # Rewritten by Gerard Beekmans - gerard@linuxfromscratch.org |
| | 6 | # Modified for IPFire by Michael Tremer - mitch@ipfire.org |
| | 7 | |
| | 8 | . /etc/sysconfig/rc |
| | 9 | . $rc_functions |
| | 10 | |
| | 11 | [ -e "/etc/sysconfig/dhcpd" ] && . /etc/sysconfig/dhcpd |
| | 12 | |
| | 13 | eval $(/usr/local/bin/readhash /var/ipfire/ethernet/settings) |
| | 14 | eval $(/usr/local/bin/readhash /var/ipfire/dhcp/settings) |
| | 15 | |
| | 16 | function flush_chains() { |
| | 17 | iptables -F DHCPGREENINPUT |
| | 18 | iptables -F DHCPGREENOUTPUT |
| | 19 | iptables -F DHCPBLUEINPUT |
| | 20 | iptables -F DHCPBLUEOUTPUT |
| | 21 | } |
| | 22 | |
| | 23 | case "$1" in |
| | 24 | start) |
| | 25 | flush_chains |
| | 26 | |
| | 27 | if [ -n "${GREEN_DEV}" -a -e "/var/ipfire/dhcp/enable_green" ]; then |
| | 28 | LISTEN_INTERFACES+=" ${GREEN_DEV}" |
| | 29 | |
| | 30 | iptables -A DHCPGREENINPUT -i "${GREEN_DEV}" -j DHCPINPUT |
| | 31 | iptables -A DHCPGREENOUTPUT -o "${GREEN_DEV}" -j DHCPOUTPUT |
| | 32 | fi |
| | 33 | if [ -n "${BLUE_DEV}" -a -e "/var/ipfire/dhcp/enable_blue" ]; then |
| | 34 | LISTEN_INTERFACES+=" ${BLUE_DEV}" |
| | 35 | |
| | 36 | iptables -A DHCPBLUEINPUT -i "${BLUE_DEV}" -j DHCPINPUT |
| | 37 | iptables -A DHCPBLUEOUTPUT -o "${BLUE_DEV}" -j DHCPOUTPUT |
| | 38 | fi |
| | 39 | |
| | 40 | boot_mesg "Starting DHCP Server..." |
| | 41 | loadproc /usr/sbin/dhcpd -q ${LISTEN_INTERFACES} |
| | 42 | |
| | 43 | # Start Unbound DHCP Lease Bridge unless RFC2136 is used |
| | 44 | if [ "${DNS_UPDATE_ENABLED}" != on ]; then |
| | 45 | boot_mesg "Starting Unbound DHCP Leases Bridge..." |
| | 46 | loadproc /usr/sbin/unbound-dhcp-leases-bridge -d |
| | 47 | fi |
| | 48 | |
| | 49 | (sleep 5 && chmod 644 /var/run/dhcpd.pid) & # Fix because silly dhcpd creates its pid with mode 640 |
| | 50 | ;; |
| | 51 | |
| | 52 | stop) |
| | 53 | flush_chains |
| | 54 | |
| | 55 | boot_mesg "Stopping DHCP Server..." |
| | 56 | killproc -p /var/run/dhcpd.pid /usr/sbin/dhcpd |
| | 57 | if [ "$(ps -A | grep " dhcpd")" != "" ] ; then |
| | 58 | # if fail use the hard way ... |
| | 59 | boot_mesg "Killing DHCP Server..." |
| | 60 | killall -w -s KILL /usr/sbin/dhcpd > /dev/null 2>&1 |
| | 61 | rm -f /var/run/dhcpd.pid > /dev/null 2>&1 |
| | 62 | echo_ok; |
| | 63 | fi |
| | 64 | |
| | 65 | boot_mesg "Stopping Unbound DHCP Leases Bridge..." |
| | 66 | killproc /usr/sbin/unbound-dhcp-leases-bridge |
| | 67 | ;; |
| | 68 | |
| | 69 | reload) |
| | 70 | boot_mesg "Reloading DHCP Server..." |
| | 71 | reloadproc /usr/sbin/dhcpd |
| | 72 | ;; |
| | 73 | |
| | 74 | restart) |
| | 75 | $0 stop |
| | 76 | sleep 1 |
| | 77 | $0 start |
| | 78 | ;; |
| | 79 | |
| | 80 | status) |
| | 81 | statusproc /usr/sbin/dhcpd |
| | 82 | statusproc /usr/sbin/unbound-dhcp-leases-bridge |
| | 83 | ;; |
| | 84 | |
| | 85 | *) |
| | 86 | echo "Usage: $0 {start|stop|reload|restart|status}" |
| | 87 | exit 1 |
| | 88 | ;; |
| | 89 | esac |
| | 90 | |
| | 91 | # End $rc_base/init.d/dhcp |
projects / people / pmueller / ipfire-2.x.git / blame_incremental