A proposal to make BGP speakers work with eBPF plugins from the people of the UCLouvain IP Networking Lab.
https://pluginized-protocols.org/xbgp/
Multiple drafts are available for replacing TCP with QUIC as the underlying protocol for BGP.
RFC 9000 QUIC: A UDP-Based Multiplexed and Secure Transport
https://datatracker.ietf.org/doc/html/draft-chen-idr-bgp-over-quic-00
https://datatracker.ietf.org/doc/html/draft-retana-idr-bgp-quic-stream
https://datatracker.ietf.org/doc/html/draft-ietf-idr-bgp-model-12
This module contains general data definitions for use in BGP
policy. It can be imported by modules that make use of BGP
attributes
http://www.netconfcentral.org/modulereport/openconfig-bgp-types
This module is part of a YANG model for BGP protocol
configuration, focusing on operational data (i.e., state
variables) related to BGP operations
http://www.netconfcentral.org/modulereport/ietf-bgp-operational