A SCHC Core manipulates rules for several devices, and is not the source or destination of the traffic. Q SCHC Device manipulates its own rules and is the source or destination of the traffic. We can have:
2.1 dev-dev is some very specific cases.
2.1 dev-core, the LPWAN case
2.3 core-core, the PPP case
Rule Manager
LT: Rule Manager: something that modifies rules or something that selects rules.
AM: In archi it does not modify rules only selects, as we asuled so far that rules does not change in time.
Proposition: Add to Rule Manager the capacity to select and have management, it assures syncronization.
Management means:
Create, -Modify, -syncronize, -define rule status (active, inactive, changing), -atomicity between pair of peers, coherence
SCHC Core Manipulation for other topologies:
2.1 dev-dev is some very specific cases.
2.2 dev-core, the LPWAN case
2.3 core-core, the PPP case
Goal: achieve a consensus in how rules are used: