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| const char* effective_name ()
| effective_name |
[const]
Get the effective name of the authentication scheme.
Reimplemented from AuthHandlerBase.
| const char* auth_type_name ()
| auth_type_name |
[static]
Get the method-specific name of the authentication scheme.
Returns: the method-specific name of the authentication scheme.
| void reset ()
| reset |
Reset the authentication state.
Reimplemented from AuthHandlerBase.
| uint32_t head_entries ()
| head_entries |
[const]
Get number of routing entries used by authentication scheme at the head of the RIP packet.
Returns: the number of routing entries used by the authentication scheme at the head of the RIP packet: 0 for unauthenticated packets, 1 otherwise.
Reimplemented from AuthHandlerBase.
| uint32_t max_routing_entries ()
| max_routing_entries |
[const]
Get maximum number of non-authentication scheme use routing entries in a RIP packet.
Reimplemented from AuthHandlerBase.
| bool authenticate_inbound (const uint8_t* packet,
size_t packet_bytes,
const uint8_t*& entries_ptr,
uint32_t& n_entries,
const IPv4& src_addr,
bool new_peer)
| authenticate_inbound |
Inbound authentication method.
Parameters:
| packet | pointer to first byte of RIP packet. |
| packet_bytes | number of bytes in RIP packet. |
| entries_ptr | output variable set to point to first entry in packet. Set to NULL if there are no entries, or on authentication failure. |
| n_entries | number of entries in the packet. |
| src_addr | the source address of the packet. |
| new_peer | true if this is a new peer. |
Returns: true if packet passes authentication checks, false otherwise.
Reimplemented from AuthHandlerBase.
| bool authenticate_outbound (RipPacket<IPv4>& packet,
list<RipPacket<IPv4> *>& auth_packets,
size_t& n_routes)
| authenticate_outbound |
Outbound authentication method.
Create a list of authenticated packets (one for each valid authentication key). Note that the original packet is also modified and authenticated with the first valid key.
Parameters:
| packet | the RIP packet to authenticate. |
| auth_packets | a return-by-reference list with the authenticated RIP packets (one for each valid authentication key). |
| n_routes | the return-by-reference number of routes in the packet. |
Returns: true if packet was successfully authenticated, false when no valid keys are present.
Reimplemented from AuthHandlerBase.
| const string& key ()
| key |
[const]
Get the authentication key.
Returns: the authentication key.
| void set_key (const string& plaintext_key)
| set_key |
Set the authentication key.
Parameters:
| plaintext_key | the plain-text key. |
| string _key | _key |
[protected]
