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Commit | Line | Data |
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5d7faa45 AM |
1 | #!/bin/sh |
2 | ||
3 | eval $(/usr/local/bin/readhash /var/ipfire/forward/settings) | |
4 | eval $(/usr/local/bin/readhash /var/ipfire/optionsfw/settings) | |
53f4c74d | 5 | eval $(/usr/local/bin/readhash /var/ipfire/ethernet/settings) |
5d7faa45 AM |
6 | |
7 | iptables -F POLICYFWD | |
8 | iptables -F POLICYOUT | |
d47bb8a1 | 9 | iptables -F POLICYIN |
53f4c74d AM |
10 | |
11 | if [ -f "/var/ipfire/red/iface" ]; then | |
12 | IFACE=`cat /var/ipfire/red/iface` | |
13 | fi | |
5d7faa45 | 14 | |
ef6f983b | 15 | #FORWARDFW |
5d7faa45 AM |
16 | if [ "$POLICY" == "MODE1" ]; then |
17 | if [ "$FWPOLICY" == "REJECT" ]; then | |
18 | if [ "$DROPFORWARD" == "on" ]; then | |
19 | /sbin/iptables -A POLICYFWD -m limit --limit 10/minute -j LOG --log-prefix "REJECT_FORWARD" | |
20 | fi | |
93b75f31 | 21 | /sbin/iptables -A POLICYFWD -j REJECT --reject-with icmp-host-unreachable -m comment --comment "DROP_FORWARD" |
5d7faa45 AM |
22 | fi |
23 | if [ "$FWPOLICY" == "DROP" ]; then | |
24 | if [ "$DROPFORWARD" == "on" ]; then | |
25 | /sbin/iptables -A POLICYFWD -m limit --limit 10/minute -j LOG --log-prefix "DROP_FORWARD" | |
26 | fi | |
27 | /sbin/iptables -A POLICYFWD -j DROP -m comment --comment "DROP_FORWARD" | |
28 | fi | |
93b75f31 | 29 | else |
53f4c74d AM |
30 | if [ "$BLUE_DEV" ] && [ "$IFACE" ]; then |
31 | /sbin/iptables -A POLICYFWD -i blue0 ! -o $IFACE -j DROP | |
32 | fi | |
a6485463 | 33 | /sbin/iptables -A POLICYFWD -i orange0 ! -o $IFACE -j DROP |
94ea1f03 | 34 | /sbin/iptables -A POLICYFWD -j ACCEPT |
aff15def | 35 | /sbin/iptables -A POLICYFWD -m comment --comment "DROP_FORWARD" -j DROP |
5d7faa45 | 36 | fi |
93b75f31 | 37 | |
ef6f983b | 38 | #OUTGOINGFW |
5d7faa45 | 39 | if [ "$POLICY1" == "MODE1" ]; then |
ef6f983b AM |
40 | if [ "$FWPOLICY1" == "REJECT" ]; then |
41 | if [ "$DROPOUTGOING" == "on" ]; then | |
42 | /sbin/iptables -A POLICYOUT -m limit --limit 10/minute -j LOG --log-prefix "REJECT_OUTPUT" | |
5d7faa45 | 43 | fi |
93b75f31 | 44 | /sbin/iptables -A POLICYOUT -j REJECT --reject-with icmp-host-unreachable -m comment --comment "DROP_OUTPUT" |
ef6f983b AM |
45 | fi |
46 | if [ "$FWPOLICY1" == "DROP" ]; then | |
47 | if [ "$DROPOUTGOING" == "on" ]; then | |
48 | /sbin/iptables -A POLICYOUT -m limit --limit 10/minute -j LOG --log-prefix "DROP_OUTPUT" | |
5d7faa45 | 49 | fi |
ef6f983b AM |
50 | /sbin/iptables -A POLICYOUT -j DROP -m comment --comment "DROP_OUTPUT" |
51 | fi | |
93b75f31 | 52 | else |
94ea1f03 | 53 | /sbin/iptables -A POLICYOUT -j ACCEPT |
aff15def | 54 | /sbin/iptables -A POLICYOUT -m comment --comment "DROP_OUTPUT" -j DROP |
5d7faa45 | 55 | fi |
d47bb8a1 AM |
56 | #INPUT |
57 | if [ "$FWPOLICY2" == "REJECT" ]; then | |
58 | if [ "$DROPINPUT" == "on" ]; then | |
59 | /sbin/iptables -A POLICYIN -m limit --limit 10/minute -j LOG --log-prefix "REJECT_INPUT" | |
60 | fi | |
93b75f31 | 61 | /sbin/iptables -A POLICYIN -j REJECT --reject-with icmp-host-unreachable -m comment --comment "DROP_INPUT" |
d47bb8a1 AM |
62 | fi |
63 | if [ "$FWPOLICY2" == "DROP" ]; then | |
64 | if [ "$DROPINPUT" == "on" ]; then | |
93b75f31 | 65 | /sbin/iptables -A POLICYIN -m limit --limit 10/minute -j LOG --log-prefix "DROP_INPUT" |
d47bb8a1 | 66 | fi |
93b75f31 | 67 | /sbin/iptables -A POLICYIN -j DROP -m comment --comment "DROP_INPUT" |
d47bb8a1 | 68 | fi |
aff15def AM |
69 | |
70 | exit 0 |