class RawSocket4
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Base class for raw sockets. More... |
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Public Methods
Protected Members
Base class for raw sockets. Supports write only.
~RawSocket4 ()
| ~RawSocket4 |
[virtual]
inline uint32_t protocol ()
| protocol |
[const]
ssize_t write (const uint8_t* buf, size_t bufbytes)
| write |
[const]
Write data to raw socket.
Parameters:
| buf | pointer to raw IPv4 packet. Packet fields are expected to be
in network order.
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| bufbytes | number of bytes in packet pointed to by buf.
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Returns: number of bytes written on success. If return value is
negative check errno for system errors. Invalid IPv4 fields
may cause packet to be rejected before being passed to system,
in which case errno will not indicate an error. The error is
recorded in the xlog.
[protected]
[protected]
Generated by: pavlin on possum.icir.org on Thu Jul 8 23:48:26 2004, using kdoc $.
