Rockwell Automation 1768-EWEB EtherNet/IP Web Server Module User Manual - Manual (Page 159)

Publication ENET-UM527E-EN-P - October 2006
Socket Interface 159
Socket Object Instance Attributes
The Socket Object provides a number of instance attributes that apply
to specific socket instances. To get or set an instance attribute, specify
a valid instance number.
If you use Get Attributes All to get the instance attributes, the response
contains all of the above attributes, in the order shown above (total
size of 36 bytes). If you use Set Attributes All, the request must include
attributes 3, 4, 5, 6 and 7, in that order (total size of 20 bytes).
Instance
Attribute Name Data Type Access Description
1 LocalAddr Struct SockAddr Get Local address for the socket
2 RemoteAddr Struct SockAddr Get Remote address for the socket
3 SendBufSize DINT Get
Set
Size of the socket send buffer (bytes)
4 RecvBufSize DINT Get
Set
Size of the socket receive buffer (bytes)
5 TCPKeepAlive DINT Get
Set
Enable (1) or disable (0) TCP Keep Alive for the socket.
Enabled by default.
6 TCPNoDelay DINT Get
Set
Enable (1) or disable (0) the TCP No Delay behavior.
Enabled by default.
7 InactivityTimeout DINT Get
Set
See above section on Inactivity Timeout.