1. TGaq Open Issues Date: 2013-09-17 Authors: September 2013
doc.: IEEE /1182r0
September 2013
TGaq Open Issues
Date:
Authors:
Stephen McCann, Blackberry
Stephen McCann, Blackberry

2. PAM (Pre-association Message)
September 2013
doc.: IEEE /1182r0
September 2013
PAM (Pre-association Message)
High layer service protocol (e.g. UPnP data)
This is carried inside a TGaq protocol
Request/Response mechanism
Possibly a group of messages
GAS used as transport mechanism
Stephen McCann, Blackberry
Stephen McCann, Blackberry

3. Service Advertisements/Discovery
September 2013
doc.: IEEE /1182r0
September 2013
Service Advertisements/Discovery
Hash values
Support of higher layer services discovery protocols
What are the services?
Nomenclature
Stephen McCann, Blackberry
Stephen McCann, Blackberry

4. Packet Filtering Could be implementation specific
September 2013
doc.: IEEE /1182r0
September 2013
Packet Filtering
Could be implementation specific
Limit # of identical messages received in the AP
Prevention of Denial of Service attack
Reduction of Signal Flooding on AP/network side
Security
Stephen McCann, Blackberry
Stephen McCann, Blackberry

5. House Keeping Service Registration Capability
September 2013
doc.: IEEE /1182r0
September 2013
House Keeping
Service Registration
Capability
Service Proxy (in the AP)
Common Channel
Stephen McCann, Blackberry
Stephen McCann, Blackberry