1156 The specification of a new Flow Specification Component Type SHOULD
1157 clearly identify what the criteria used to match packets forwarded by
1158 the router is. This criteria should be meaningful across router hops
1159 and not depend on values that change hop-by-hop such as TTL or Layer
1160 2 encapsulation.
[major] Only "SHOULD"? I can't imagine a case where it would be ok to
not identify the criteria clearly. s/SHOULD/MUST
stoffi92
commented
4 years ago
1156 The specification of a new Flow Specification Component Type SHOULD 1157 clearly identify what the criteria used to match packets forwarded by 1158 the router is. This criteria should be meaningful across router hops 1159 and not depend on values that change hop-by-hop such as TTL or Layer 1160 2 encapsulation.
[major] Only "SHOULD"? I can't imagine a case where it would be ok to not identify the criteria clearly. s/SHOULD/MUST