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20 lines
643 B
Text
20 lines
643 B
Text
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type Direction: enum { INBOUND, OUTBOUND, BIDIRECTIONAL, NO_DIRECTION };
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function id_matches_direction(id: conn_id, d: Direction): bool
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{
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if ( d == NO_DIRECTION ) return F;
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return ( d == BIDIRECTIONAL ||
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(d == OUTBOUND && Site::is_local_addr(id$orig_h)) ||
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(d == INBOUND && Site::is_local_addr(id$resp_h)) );
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}
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type Host: enum { LOCAL_HOSTS, REMOTE_HOSTS, ALL_HOSTS, NO_HOSTS };
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function addr_matches_host(ip: addr, h: Host): bool
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{
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if ( h == NO_HOSTS ) return F;
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return ( h == ALL_HOSTS ||
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(h == LOCAL_HOSTS && Site::is_local_addr(ip)) ||
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(h == REMOTE_HOSTS && !Site::is_local_addr(ip)) );
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}
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