MultipathQUIC

　　Multipath QUIC linux编译
　　参考原作者Quentin De Coninck的编译教程(https://multipath-quic.org/2017/12/09/artifacts-available.html) go&git install# install go1.9 # Download the golang archive $ wget https://redirector.gvt1.com/edgedl/go/go1.9.2.linux-amd64.tar.gz # Extract the archive $ sudo tar -C /usr/local -xzf go1.9.2.linux-amd64.tar.gz # Add go to your PATH in .profile $ echo ＂export PATH=$PATH:/usr/local/go/bin＂ >> ~/.profile # Reload the .profile $ source ~/.profile # This should return your go version $ go version $ sudo apt-get install gitMultipath QUIC build# Get upstream quic-go code $ go get github.com/lucas-clemente/quic-go # Add the mp-quic remote and checkout to the prototype branch $ cd ~/go/src/github.com/lucas-clemente/quic-go $ git remote add mp-quic https://github.com/qdeconinck/mp-quic.git $ git fetch mp-quic $ git checkout conext17 # Download all dependency packages $ go get -t -u ./...$ cd ~/go/src/github.com/bifurcation/mint $ git reset --hard a6080d464fb57a9330c2124ffb62f3c233e3400e $ cd ~/go/src/golang.org/x/crypto $ git reset --hard d16218638d0ddeca135cea78b4b479f8a705eec0 # Check that no more build issues arise $ cd ~/go/src/github.com/lucas-clemente/quic-go $ go buildMultipath QUIC 几处代码修改Replace the hardcoded url ＂quic.clemente.io＂ at quic-go/internal/handshake/crypto_setup_client.go in mp-quic project with h.hostname
　　Interface name in if statement judgment need to edit by real env at line 203 in quic-go/pconn_manager.go
　　You can change scheduler selectPath function return statement at line 208 in quic-go/scheduler.go   # after edit need rebuild $ cd ~/go/src/github.com/lucas-clemente/quic-go $ go buildMultipath QUIC 说明
　　MPQUIC作为传输层多路径解决方案，和MPTCP大框架一样需要解决三个关键问题：多路径管理、多路径调度分包及多路径拥塞控制算法。
　　作者Quentin De Coninck在MPQUIC实现上参考MPTCP，针对如上三个问题实现上如下所述： 多路径管理目前硬编码哪些接口建立路径(quic-go/pconn_manager.go); 多路径调度分包默认使用 最优RTT算法   (LowLatency)，支持了RoundRobin分包算法(quic-go/scheduler.go)； 多路径拥塞控制算法默认使用 Olia算法   ，支持了Cubic算法(quic-go/congrestion)