mac@dit.upm.es (Manuel Alvarez-Campana Fernandez-Corredor) (10/26/90)
In rfc-987, a rfc-822 traces field (Received:) is mapped in x400 trace. The problem I see is that if a message which has crossed a gateway from rfc-822 to x.400 goes back to rfc-822 (this is perfectly normal), x400 traces are mapped in the extended header "X400-Trace:" and not in "Received:", independently on if it was originated in x.400 or rfc-822. This means that loops can only be detected in X.400 world, doesn't it? Manuel. -- .-----------------------------.--------------------------------. | Manuel Alvarez-Campana | EUnet: | | Dept. Ingenieria Telematica | mac@dit.upm.es | | ETSIT - UPM | X.400: | | Ciudad Universitaria s/n | C=es;ADMD= ;PRMD=iris;O=upm; | | 28040 - MADRID | OU=dit;OU=cactus;SUR=mac; | `--------------------------------------------------------------'