projects / ipfire-2.x.git / blame
| Commit | Line | Data |
|---|---|---|
| 6bdd769d MT |
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 | |
| 6f5d8f0c | 10 | |
| 0eccedd1 MT |
11 | [ -e "/etc/sysconfig/dhcpd" ] && . /etc/sysconfig/dhcpd |
| 12 | ||
| 6bdd769d | 13 | eval $(/usr/local/bin/readhash /var/ipfire/ethernet/settings) |
| 6f5d8f0c | 14 | eval $(/usr/local/bin/readhash /var/ipfire/dhcp/settings) |
| 6bdd769d | 15 | |
| 8490e496 MT |
16 | function flush_chains() { |
| 17 | iptables -F DHCPGREENINPUT | |
| 18 | iptables -F DHCPGREENOUTPUT | |
| 19 | iptables -F DHCPBLUEINPUT | |
| 20 | iptables -F DHCPBLUEOUTPUT | |
| 21 | } | |
| 22 | ||
| 6bdd769d MT |
23 | case "$1" in |
| 24 | start) | |
| 8490e496 MT |
25 | flush_chains |
| 26 | ||
| 838925a6 | 27 | if [ -n "${GREEN_DEV}" -a -e "/var/ipfire/dhcp/enable_green" ]; then |
| 0eccedd1 | 28 | LISTEN_INTERFACES+=" ${GREEN_DEV}" |
| 8490e496 MT |
29 | |
| 30 | iptables -A DHCPGREENINPUT -i "${GREEN_DEV}" -j DHCPINPUT | |
| 31 | iptables -A DHCPGREENOUTPUT -o "${GREEN_DEV}" -j DHCPOUTPUT | |
| 6bdd769d | 32 | fi |
| 838925a6 | 33 | if [ -n "${BLUE_DEV}" -a -e "/var/ipfire/dhcp/enable_blue" ]; then |
| 0eccedd1 | 34 | LISTEN_INTERFACES+=" ${BLUE_DEV}" |
| 8490e496 MT |
35 | |
| 36 | iptables -A DHCPBLUEINPUT -i "${BLUE_DEV}" -j DHCPINPUT | |
| 37 | iptables -A DHCPBLUEOUTPUT -o "${BLUE_DEV}" -j DHCPOUTPUT | |
| 38 | fi | |
| 39 | ||
| 6bdd769d | 40 | boot_mesg "Starting DHCP Server..." |
| 0eccedd1 | 41 | loadproc /usr/sbin/dhcpd -q ${LISTEN_INTERFACES} |
| 838925a6 | 42 | |
| 6f5d8f0c MT |
43 | # Start Unbound DHCP Lease Bridge unless RFC2136 is used |
| 44 | if [ "${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 | ||
| a2d5130f | 49 | (sleep 5 && chmod 644 /var/run/dhcpd.pid) & # Fix because silly dhcpd creates its pid with mode 640 |
| 6bdd769d MT |
50 | ;; |
| 51 | ||
| 52 | stop) | |
| 8490e496 MT |
53 | flush_chains |
| 54 | ||
| 6bdd769d | 55 | boot_mesg "Stopping DHCP Server..." |
| e5ba3160 | 56 | killproc -p /var/run/dhcpd.pid /usr/sbin/dhcpd |
| 274a6064 AF |
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; | |
| 274a6064 | 63 | fi |
| 6f5d8f0c MT |
64 | |
| 65 | boot_mesg "Stopping Unbound DHCP Leases Bridge..." | |
| 66 | killproc /usr/sbin/unbound-dhcp-leases-bridge | |
| 6bdd769d MT |
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 | |
| 6f5d8f0c | 82 | statusproc /usr/sbin/unbound-dhcp-leases-bridge |
| 6bdd769d MT |
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 |