From 05c31f000b3305dbee77bdac25f431434c660f57 Mon Sep 17 00:00:00 2001 From: Randy Bush Date: Mon, 25 May 2020 20:39:28 -0700 Subject: [PATCH] add l3dl signing --- draft-ymbk-bgp-discovery-layers.txt | 42 ++++++++++++++--------------- draft-ymbk-bgp-discovery-layers.xml | 8 +++++- 2 files changed, 28 insertions(+), 22 deletions(-) diff --git a/draft-ymbk-bgp-discovery-layers.txt b/draft-ymbk-bgp-discovery-layers.txt index b51311e..af3383e 100644 --- a/draft-ymbk-bgp-discovery-layers.txt +++ b/draft-ymbk-bgp-discovery-layers.txt @@ -206,7 +206,7 @@ Internet-Draft Trade-offs in BGP Peer Discovery May 2020 Which of these are really necessary could be discussed. -7.2. Layer-3 Discovery Protocol (L3dl) +7.2. Layer-3 Discovery Protocol (L3DL) L3DL [I-D.ietf-lsvr-l3dl] is an ongoing development in the IETF LSVR Working Group with the goals of discovering IP Layer-3 attributes of @@ -230,6 +230,9 @@ Internet-Draft Trade-offs in BGP Peer Discovery May 2020 o IP address, IPv4 or IPv6, and o BGP Authentication. + L3DL and L3DL-ULPC have well-specified security mechanisms, see + [I-D.ymbk-lsvr-l3dl-signing]. + This is similar but not quite the sane as the needs of this IDR Design Team. E.g., L3DL is designed to meet more complex needs. L3DL's predecessor, LSOE, [I-D.ymbk-lsvr-lsoe], was simpler and might @@ -272,9 +275,6 @@ Internet-Draft Trade-offs in BGP Peer Discovery May 2020 reach the rendezvous. In a BGP centric deployment this could pose a chicken and egg problem. - Rendezvous approaches may appeal to deployments which favor a central - control framework. - Bush Expires November 26, 2020 [Page 5] @@ -282,6 +282,9 @@ Bush Expires November 26, 2020 [Page 5] Internet-Draft Trade-offs in BGP Peer Discovery May 2020 + Rendezvous approaches may appeal to deployments which favor a central + control framework. + On the other hand, those who favor distributed protocols will have the classic worries about fragility, redundancy, reliability, etc. @@ -310,6 +313,11 @@ Internet-Draft Trade-offs in BGP Peer Discovery May 2020 and Liveness", draft-ietf-lsvr-l3dl-04 (work in progress), May 2020. + [I-D.ymbk-lsvr-l3dl-signing] + Bush, R. and R. Austein, "Layer 3 Discovery and Liveness + Signing", draft-ymbk-lsvr-l3dl-signing-01 (work in + progress), May 2020. + [I-D.ymbk-lsvr-l3dl-ulpc] Bush, R. and K. Patel, "L3DL Upper Layer Protocol Configuration", draft-ymbk-lsvr-l3dl-ulpc-03 (work in @@ -320,14 +328,6 @@ Internet-Draft Trade-offs in BGP Peer Discovery May 2020 Ethernet", draft-ymbk-lsvr-lsoe-03 (work in progress), November 2018. - [RFC6830] Farinacci, D., Fuller, V., Meyer, D., and D. Lewis, "The - Locator/ID Separation Protocol (LISP)", RFC 6830, - DOI 10.17487/RFC6830, January 2013, - . - -Appendix A. Acknowledgements - - The authors wish to thank . @@ -338,6 +338,15 @@ Bush Expires November 26, 2020 [Page 6] Internet-Draft Trade-offs in BGP Peer Discovery May 2020 + [RFC6830] Farinacci, D., Fuller, V., Meyer, D., and D. Lewis, "The + Locator/ID Separation Protocol (LISP)", RFC 6830, + DOI 10.17487/RFC6830, January 2013, + . + +Appendix A. Acknowledgements + + The authors wish to thank . + Author's Address Randy Bush @@ -370,15 +379,6 @@ Author's Address - - - - - - - - - diff --git a/draft-ymbk-bgp-discovery-layers.xml b/draft-ymbk-bgp-discovery-layers.xml index e2034f3..f4cdc06 100644 --- a/draft-ymbk-bgp-discovery-layers.xml +++ b/draft-ymbk-bgp-discovery-layers.xml @@ -308,7 +308,7 @@ -
+
L3DL is an ongoing @@ -340,6 +340,11 @@ + + L3DL and L3DL-ULPC have well-specified security mechanisms, see + . + + This is similar but not quite the sane as the needs of this IDR Design Team. E.g., L3DL is designed to meet more complex needs. @@ -453,6 +458,7 @@ +