Added option to prevent socket-default from setting the source address on outbound packets
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@ -496,6 +496,9 @@ is appended to this prefix to make it unique. The result has to be a valid
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interface name according to the rules defined by resolvconf. Also, it should
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have a high priority according to the order defined in interface-order(5).
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.TP
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.BR charon.plugins.socket-default.set_source " [yes]"
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Set source address on outbound packets, if possible.
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.TP
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.BR charon.plugins.sql.database
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Database URI for charons SQL plugin
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.TP
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@ -116,6 +116,11 @@ struct private_socket_default_socket_t {
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* Maximum packet size to receive
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*/
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int max_packet;
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/**
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* TRUE if the source address should be set on outbound packets
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*/
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bool set_source;
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};
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METHOD(socket_t, receiver, status_t,
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@ -352,7 +357,7 @@ METHOD(socket_t, sender, status_t,
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msg.msg_iovlen = 1;
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msg.msg_flags = 0;
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if (!src->is_anyaddr(src))
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if (this->set_source && !src->is_anyaddr(src))
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{
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if (family == AF_INET)
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{
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@ -576,6 +581,9 @@ socket_default_socket_t *socket_default_socket_create()
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"%s.port_nat_t", CHARON_NATT_PORT, charon->name),
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.max_packet = lib->settings->get_int(lib->settings,
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"%s.max_packet", MAX_PACKET, charon->name),
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.set_source = lib->settings->get_bool(lib->settings,
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"%s.plugins.socket-default.set_source", TRUE,
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charon->name),
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);
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if (this->port && this->port == this->natt)
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