d531304890的博客

1.进入ns-2.35目录下common文件夹，修改packet.h在201行添加static const packet_t PT_GPSR = 73;并把下面的73改为74，如图。420行添加name_[PT_GPSR]="gpsr"；如图：2.进入ns-2.35目录下trace文件夹，修改emu-trace.cc65行添加：#include <gpsr/gpsr_packet.h> 1459行添加：case PT_GPSR: break;如图：3

ubuntu18安装SUMO1.安装环境sudo apt-get install build-essential autoconf automake libxmu-dev libfox-1.6-dev libproj-dev libxerces-c-dev libxerces-c3.2 libgdal-dev default-jdk2.使用apt安装SUMOsudo add-apt-repository ppa:sumo/stablesudo apt-get updatesudo apt-ge

1.用中科大的源可以安装gcc4.82.配置环境：sudo gedit ~/.bashrcexport PATH="/home/djx/ns/bin:/home/djx/ns/tcl8.5.10/unix:/home/djx/ns/tk8.5.10/unix:$PATH"export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:/home/djx/ns/otcl-1.14:/home/djx/ns/lib"export TCL_LIBRARY="$TCL_LIBRARY:/