Cisco Cisco Firepower Management Center 4000 Guida Dello Sviluppatore

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B-81
FireSIGHT eStreamer Integration Guide
 
Appendix B      Understanding Legacy Data Structures
  Legacy Connection Data Structures
The following table describes the fields of the Connection Statistics data block for 5.0 - 5.0.2.
Application Protocol ID, continued
URL Category
URL Category, continued
URL Reputation
URL Reputation, continued
Client App ID
Client Application ID, continued
Web App ID
Web Application ID, continued
String Block Type (0)
Client 
App URL
String Block Type, continued
String Block Length
String Block Length, continued
Client Application 
URL...
NetBIOS
Name
String Block Type (0)
String Block Length
NetBIOS Name....
Client 
App Version
String Block Type (0)
String Block Length
Client Application Version...
Byte
0
1
2
3
Bit
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
Table B-19
Connection Statistics Data Block 5.0 - 5.0.2 Fields 
Field
Data Type
Description
Connection 
Statistics Data 
Block Type
uint32
Initiates a Connection Statistics data block for 5.0 to 5.0.2. The value 
is always 
115
.
Connection 
Statistics Data 
Block Length
uint32
Number of bytes in the Connection Statistics data block, including 
eight bytes for the connection statistics block type and length fields, 
plus the number of bytes in the connection data that follows.
Device ID
uint32
The device that detected the connection event.
Ingress Zone
uint8[16]
Ingress security zone in the event that triggered the policy violation.
Egress Zone
uint8[16]
Egress security zone in the event that triggered the policy violation.
Ingress 
Interface
uint8[16]
Interface for the inbound traffic.
Egress Interface uint8[16]
Interface for the outbound traffic.
Initiator IP 
Address
uint8[16]
IP address of the host that initiated the session described in the 
connection event, in IP address octets.