id-payload: Enable multiple calls to get_ts() for subnet traffic selectors
The second call resulted in a /32 subnet previously.
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@ -258,17 +258,20 @@ static traffic_selector_t *get_ts_from_range(private_id_payload_t *this,
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static traffic_selector_t *get_ts_from_subnet(private_id_payload_t *this,
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ts_type_t type)
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{
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traffic_selector_t *ts;
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chunk_t net, netmask;
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int i;
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net = chunk_create(this->id_data.ptr, this->id_data.len / 2);
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netmask = chunk_skip(this->id_data, this->id_data.len / 2);
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netmask = chunk_clone(chunk_skip(this->id_data, this->id_data.len / 2));
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for (i = 0; i < net.len; i++)
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{
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netmask.ptr[i] = (netmask.ptr[i] ^ 0xFF) | net.ptr[i];
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}
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return traffic_selector_create_from_bytes(this->protocol_id, type,
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ts = traffic_selector_create_from_bytes(this->protocol_id, type,
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net, this->port, netmask, this->port ?: 65535);
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chunk_free(&netmask);
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return ts;
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}
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/**
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