mirror of
https://github.com/Ysurac/openmptcprouter-feeds.git
synced 2025-03-09 15:40:03 +00:00
65 lines
3.1 KiB
Diff
65 lines
3.1 KiB
Diff
--- a/src/os.c 2019-12-06 19:49:50.323898270 +0100
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+++ b/src/os.c 2019-12-06 19:54:20.987206244 +0100
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@@ -445,24 +445,28 @@
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#ifdef __linux__
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static const char
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*set_cmds[] =
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- { "sysctl net.ipv4.ip_forward=1",
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- "ip addr add $LOCAL_TUN_IP peer $REMOTE_TUN_IP dev $IF_NAME",
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+ { "ip addr add $LOCAL_TUN_IP peer $REMOTE_TUN_IP dev $IF_NAME",
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"ip -6 addr add $LOCAL_TUN_IP6 peer $REMOTE_TUN_IP6/96 dev $IF_NAME",
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"ip link set dev $IF_NAME up",
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+#ifndef NO_DEFAULT_FIREWALL
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+ "sysctl net.ipv4.ip_forward=1",
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"iptables -t raw -I PREROUTING ! -i $IF_NAME -d $LOCAL_TUN_IP -m addrtype ! "
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"--src-type LOCAL -j DROP",
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"iptables -t nat -A POSTROUTING -o $EXT_IF_NAME -s $REMOTE_TUN_IP -j MASQUERADE",
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"iptables -t filter -A FORWARD -i $EXT_IF_NAME -o $IF_NAME -m state --state "
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"RELATED,ESTABLISHED -j ACCEPT",
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"iptables -t filter -A FORWARD -i $IF_NAME -o $EXT_IF_NAME -j ACCEPT",
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+#endif
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NULL },
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*unset_cmds[] = {
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+#ifndef NO_DEFAULT_FIREWALL
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"iptables -t nat -D POSTROUTING -o $EXT_IF_NAME -s $REMOTE_TUN_IP -j MASQUERADE",
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"iptables -t filter -D FORWARD -i $EXT_IF_NAME -o $IF_NAME -m state --state "
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"RELATED,ESTABLISHED -j ACCEPT",
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"iptables -t filter -D FORWARD -i $IF_NAME -o $EXT_IF_NAME -j ACCEPT",
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"iptables -t raw -D PREROUTING ! -i $IF_NAME -d $LOCAL_TUN_IP -m addrtype ! "
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"--src-type LOCAL -j DROP",
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+#endif
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NULL
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};
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#elif defined(__APPLE__) || defined(__OpenBSD__) || defined(__FreeBSD__) || \
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@@ -503,12 +507,17 @@
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#elif defined(__linux__)
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static const char
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*set_cmds[] =
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- { "sysctl net.ipv4.tcp_congestion_control=bbr",
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+ {
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+#ifndef NO_DEFAULT_CONGESTION
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+ "sysctl net.ipv4.tcp_congestion_control=bbr",
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+#endif
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"ip link set dev $IF_NAME up",
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- "iptables -t raw -I PREROUTING ! -i $IF_NAME -d $LOCAL_TUN_IP -m addrtype ! "
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- "--src-type LOCAL -j DROP",
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"ip addr add $LOCAL_TUN_IP peer $REMOTE_TUN_IP dev $IF_NAME",
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"ip -6 addr add $LOCAL_TUN_IP6 peer $REMOTE_TUN_IP6/96 dev $IF_NAME",
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+#ifndef NO_DEFAULT_FIREWALL
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+ "iptables -t raw -I PREROUTING ! -i $IF_NAME -d $LOCAL_TUN_IP -m addrtype ! "
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+ "--src-type LOCAL -j DROP",
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+#endif
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#ifndef NO_DEFAULT_ROUTES
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"ip route add default dev $IF_NAME table 42069",
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"ip -6 route add default dev $IF_NAME table 42069",
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@@ -525,8 +534,10 @@
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"ip rule delete table main suppress_prefixlength 0",
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"ip -6 rule delete table main suppress_prefixlength 0",
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#endif
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+#ifndef NO_DEFAULT_FIREWALL
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"iptables -t raw -D PREROUTING ! -i $IF_NAME -d $LOCAL_TUN_IP -m addrtype ! "
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"--src-type LOCAL -j DROP",
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+#endif
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NULL
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};
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#else
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