class MfeaDfeLookup |
A class for storing all dataflow entries per (S,G). More... |
| Definition | #include <mfea_dataflow.hh> |
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| Inherits | Mre (mrt) [public ] |
| List of all Methods |
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| Annotated List |
| Files |
| Globals |
| Hierarchy |
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| MfeaDfeLookup (MfeaDft& mfea_dft, const IPvX& source, const IPvX& group)
| MfeaDfeLookup |
Constructor for a given dataflow table, source and group address.
Parameters:
| mfea_dft | the dataflow table (MfeaDft) this entries belongs to. |
| source | the source address. |
| group | the group address. |
| ~MfeaDfeLookup ()
| ~MfeaDfeLookup |
Destructor
| MfeaDft& mfea_dft ()
| mfea_dft |
[const]
Get a reference to the dataflow table this entry belongs to.
Returns: a reference to the dataflow table (MfeaDataflow) this entry belongs to.
| int family ()
| family |
[const]
Get the address family.
Returns: the address family (e.g., AF_INET or AF_INET6 for IPv4 and IPv6 respectively).
| MfeaDfe * find (const TimeVal& threshold_interval,
uint32_t threshold_packets,
uint32_t threshold_bytes,
bool is_threshold_in_packets,
bool is_threshold_in_bytes,
bool is_geq_upcall,
bool is_leq_upcall)
| find |
Find a MfeaDfe dataflow entry.
Note: either is_threshold_in_packets or is_threshold_in_bytes (or both) must be true. Note: either is_geq_upcall or is_leq_upcall (but not both) must be true.
Parameters:
| threshold_interval | the dataflow threshold interval. |
| threshold_packets | the threshold (in number of packets) to compare against. |
| threshold_bytes | the threshold (in number of bytes) to compare against. |
| is_threshold_in_packets | if true, threshold_packets is valid. |
| is_threshold_in_bytes | if true, threshold_bytes is valid. |
| is_geq_upcall | if true, the operation for comparison is ">=". |
| is_leq_upcall | if true, the operation for comparison is "<=". |
Returns: the corresponding MfeaDfe dataflow entry on success, otherwise NULL.
| void insert (MfeaDfe *mfea_dfe)
| insert |
Insert a MfeaDfe dataflow entry.
Parameters:
| mfea_dfe | the MfeaDfe dataflow entry to insert. |
| void remove (MfeaDfe *mfea_dfe)
| remove |
Remove a MfeaDfe dataflow entry.
Parameters:
| mfea_dfe | the MfeaDfe dataflow entry to remove. |
| bool is_empty ()
| is_empty |
[const]
Test if there are MfeaDfe entries inserted within this entry.
Returns: true if there are MfeaDfe entries inserted within this entry, otherwise false.
| list<MfeaDfe *>& mfea_dfe_list ()
| mfea_dfe_list |
Get the list of MfeaDfe dataflow entries for the same (S,G).
Returns: the list of MfeaDfe dataflow entries for the same (S,G).
| Generated by: pavlin on possum.icir.org on Thu Nov 6 23:46:57 2003, using kdoc 2.0a54+XORP. |