James, I believe "iff" was intended as written.
https://en.wikipedia.org/wiki/If_and_only_if Adrian > -----Original Message----- > From: spring [mailto:[email protected]] On Behalf Of RFC Errata System > Sent: 08 June 2018 09:11 > To: [email protected]; [email protected]; [email protected]; > [email protected]; [email protected]; [email protected]; > [email protected]; [email protected]; [email protected]; > [email protected]; [email protected] > Cc: [email protected]; [email protected]; [email protected] > Subject: [spring] [Editorial Errata Reported] RFC7855 (5384) > > The following errata report has been submitted for RFC7855, > "Source Packet Routing in Networking (SPRING) Problem Statement and > Requirements". > > -------------------------------------- > You may review the report below and at: > http://www.rfc-editor.org/errata/eid5384 > > -------------------------------------- > Type: Editorial > Reported by: James Bensley <[email protected]> > > Section: 3.3.1.1.1 > > Original Text > ------------- > C1k has a link to C2j iff k = j. > > The core nodes of a given region are directly connected. > Inter-region links only connect core nodes of the same plane. > > {C1k has a link to C1j} iff {C2k has a link to C2j}. > > Corrected Text > -------------- > C1k has a link to C2j if k = j. > > The core nodes of a given region are directly connected. > Inter-region links only connect core nodes of the same plane. > > {C1k has a link to C1j} if {C2k has a link to C2j}. > > Notes > ----- > Does "iff" mean something special that is different to "if" or is this a typo? If the > former, should it be called out in a glossary? > > Instructions: > ------------- > This erratum is currently posted as "Reported". If necessary, please > use "Reply All" to discuss whether it should be verified or > rejected. When a decision is reached, the verifying party > can log in to change the status and edit the report, if necessary. > > -------------------------------------- > RFC7855 (draft-ietf-spring-problem-statement-08) > -------------------------------------- > Title : Source Packet Routing in Networking (SPRING) Problem Statement > and Requirements > Publication Date : May 2016 > Author(s) : S. Previdi, Ed., C. Filsfils, Ed., B. Decraene, S. Litkowski, M. > Horneffer, R. Shakir > Category : INFORMATIONAL > Source : Source Packet Routing in Networking > Area : Routing > Stream : IETF > Verifying Party : IESG > > _______________________________________________ > spring mailing list > [email protected] > https://www.ietf.org/mailman/listinfo/spring _______________________________________________ spring mailing list [email protected] https://www.ietf.org/mailman/listinfo/spring
