RFCs about MPTCP | RFC Editor

Multipath TCP (MPTCP)
This document specifies an application proxy, called Transport Converter, to assist the deployment of TCP extensions such as Multipath TCP. A Transport Converter may provide conversion service for one or more TCP extensions. The conversion service is provided by means of the 0-RTT TCP Convert Protocol (Convert).
This protocol provides 0-RTT (Zero Round-Trip Time) conversion service since no extra delay is induced by the protocol compared to connections that are not proxied. Also, the Convert Protocol does not require any encapsulation (no tunnels whatsoever).
This specification assumes an explicit model, where the Transport Converter is explicitly configured on hosts. As a sample applicability use case, this document specifies how the Convert Protocol applies for Multipath TCP.
This document specifies an application proxy, called Transport Converter, to assist the deployment of TCP extensions such as Multipath TCP. A Transport Converter may provide conversion service for one or more TCP extensions. The conversion service is provided by means of the 0-RTT TCP Convert Protocol (Convert).
This protocol provides 0-RTT (Zero Round-Trip Time) conversion service since no extra delay is induced by the protocol compared to connections that are not proxied. Also, the Convert Protocol does not require any encapsulation (no tunnels whatsoever).
This specification assumes an explicit model, where the Transport Converter is explicitly configured on hosts. As a sample applicability use case, this document specifies how the Convert Protocol applies for Multipath TCP.
TCP/IP communication is currently restricted to a single path per connection, yet multiple paths often exist between peers. The simultaneous use of these multiple paths for a TCP/IP session would improve resource usage within the network and thus improve user experience through higher throughput and improved resilience to network failure.
Multipath TCP provides the ability to simultaneously use multiple paths between peers. This document presents a set of extensions to traditional TCP to support multipath operation. The protocol offers the same type of service to applications as TCP (i.e., a reliable bytestream), and it provides the components necessary to establish and use multiple TCP flows across potentially disjoint paths.
This document specifies v1 of Multipath TCP, obsoleting v0 as specified in RFC 6824, through clarifications and modifications primarily driven by deployment experience.
TCP/IP communication is currently restricted to a single path per connection, yet multiple paths often exist between peers. The simultaneous use of these multiple paths for a TCP/IP session would improve resource usage within the network and thus improve user experience through higher throughput and improved resilience to network failure.
Multipath TCP provides the ability to simultaneously use multiple paths between peers. This document presents a set of extensions to traditional TCP to support multipath operation. The protocol offers the same type of service to applications as TCP (i.e., a reliable bytestream), and it provides the components necessary to establish and use multiple TCP flows across potentially disjoint paths.
This document specifies v1 of Multipath TCP, obsoleting v0 as specified in RFC 6824, through clarifications and modifications primarily driven by deployment experience.
In multiconnectivity scenarios, the clients can simultaneously connect to multiple networks based on different access technologies and network architectures like Wi-Fi, LTE, and DSL. Both the quality of experience of the users and the overall network utilization and efficiency may be improved through the smart selection and combination of access and core network paths that can dynamically adapt to changing network conditions.
This document presents a unified problem statement and introduces a solution for managing multiconnectivity. The solution has been developed by the authors based on their experiences in multiple standards bodies, including the IETF and the 3GPP. However, this document is not an Internet Standards Track specification, and it does not represent the consensus opinion of the IETF.
This document describes requirements, solution principles, and the architecture of the Multi-Access Management Services (MAMS) framework. The MAMS framework aims to provide best performance while being easy to implement in a wide variety of multiconnectivity deployments. It specifies the protocol for (1) flexibly selecting the best combination of access and core network paths for the uplink and downlink, and (2) determining the user-plane treatment (e.g., tunneling, encryption) and traffic distribution over the selected links, to ensure network efficiency and the best possible application performance.
In multiconnectivity scenarios, the clients can simultaneously connect to multiple networks based on different access technologies and network architectures like Wi-Fi, LTE, and DSL. Both the quality of experience of the users and the overall network utilization and efficiency may be improved through the smart selection and combination of access and core network paths that can dynamically adapt to changing network conditions.
This document presents a unified problem statement and introduces a solution for managing multiconnectivity. The solution has been developed by the authors based on their experiences in multiple standards bodies, including the IETF and the 3GPP. However, this document is not an Internet Standards Track specification, and it does not represent the consensus opinion of the IETF.
This document describes requirements, solution principles, and the architecture of the Multi-Access Management Services (MAMS) framework. The MAMS framework aims to provide best performance while being easy to implement in a wide variety of multiconnectivity deployments. It specifies the protocol for (1) flexibly selecting the best combination of access and