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LSA byte streams are decoded through this class.
| LsaDecoder (OspfTypes::Version version)
| LsaDecoder |
| ~LsaDecoder ()
| ~LsaDecoder |
| void register_decoder (Lsa *lsa)
| register_decoder |
Register the packet/decode routines
Parameters:
| packet | decoder |
| Lsa::LsaRef decode (uint8_t *ptr, size_t& len)
throw(BadPacket) | decode |
[const]
Decode an LSA.
Parameters:
| buf | pointer to buffer. |
| len | length of the buffer on input set to the number of bytes consumed on output. |
Returns: A reference to an LSA that manages its own memory.
| size_t min_length ()
| min_length |
[const]
Returns: The length of the smallest LSA that can be decoded.
| bool validate (uint16_t type)
| validate |
[const]
Validate type field. If we know how to decode an LSA of this type we must know how to process it.
Returns: true if we know about this type of LSA.
| bool external (uint16_t type)
| external |
Is an LSA of this type an AS-external-LSA?
Returns: true if this type is an AS-external-LSA
| const char * name (uint16_t type)
| name |
[const]
| OspfTypes::Version get_version ()
| get_version |
[const]
