mirror of
https://github.com/vincentmli/bpfire.git
synced 2026-04-27 19:23:24 +02:00
Add strongswan (4.3.6) for testing.
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@@ -44,7 +44,7 @@ void usage() {
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}
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void load_modules() {
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safe_system("/sbin/modprobe ipsec");
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// safe_system("/sbin/modprobe ipsec");
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}
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/*
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@@ -55,22 +55,22 @@ void open_physical (char *interface, int nat_traversal_port) {
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// GRE ???
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sprintf(str, "/sbin/iptables -A " phystable " -p 47 -i %s -j ACCEPT", interface);
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safe_system(str);
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// safe_system(str);
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// ESP
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sprintf(str, "/sbin/iptables -A " phystable " -p 50 -i %s -j ACCEPT", interface);
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safe_system(str);
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// safe_system(str);
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// AH
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sprintf(str, "/sbin/iptables -A " phystable " -p 51 -i %s -j ACCEPT", interface);
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safe_system(str);
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// safe_system(str);
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// IKE
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sprintf(str, "/sbin/iptables -A " phystable " -p udp -i %s --sport 500 --dport 500 -j ACCEPT", interface);
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safe_system(str);
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// safe_system(str);
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if (! nat_traversal_port)
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return;
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sprintf(str, "/sbin/iptables -A " phystable " -p udp -i %s --dport %i -j ACCEPT", interface, nat_traversal_port);
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safe_system(str);
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// safe_system(str);
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}
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/*
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@@ -81,14 +81,14 @@ void open_physical (char *interface, int nat_traversal_port) {
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*/
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void open_virtual (void) {
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// allow anything from any ipsec to go on all interface, including other ipsec
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safe_system("/sbin/iptables -A " virtualtable " -i ipsec+ -j ACCEPT");
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// safe_system("/sbin/iptables -A " virtualtable " -i ipsec+ -j ACCEPT");
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//todo: BOT extension?; allowing ipsec0<<==port-list-filter==>>GREEN ?
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}
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void ipsec_norules() {
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/* clear input rules */
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safe_system("/sbin/iptables -F " phystable);
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safe_system("/sbin/iptables -F " virtualtable);
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// safe_system("/sbin/iptables -F " phystable);
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// safe_system("/sbin/iptables -F " virtualtable);
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// unmap red alias ????
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}
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@@ -152,7 +152,7 @@ void add_alias_interfaces(char *configtype,
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{
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memset(s, 0, STRING_SIZE);
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snprintf(s, STRING_SIZE-1, "/usr/sbin/ipsec tncfg --attach --virtual ipsec%d --physical %s:%d >/dev/null", offset+alias, redif, alias);
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safe_system(s);
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// safe_system(s);
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alias++;
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}
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}
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