Cisco Cisco Firepower Management Center 4000 Guida Dello Sviluppatore
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
Statistics Data
Block Type
uint32
Initiates a Connection Statistics data block for 5.0 to 5.0.2. The value
is always
is always
115
.
Connection
Statistics Data
Block Length
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.
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
Interface
uint8[16]
Interface for the inbound traffic.
Egress Interface uint8[16]
Interface for the outbound traffic.
Initiator IP
Address
Address
uint8[16]
IP address of the host that initiated the session described in the
connection event, in IP address octets.
connection event, in IP address octets.