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https://github.com/cjiw/hust-network-lab2
华中科技大学计算机网络实验-RDT协议
https://github.com/cjiw/hust-network-lab2
hust lab network
Last synced: 20 days ago
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华中科技大学计算机网络实验-RDT协议
- Host: GitHub
- URL: https://github.com/cjiw/hust-network-lab2
- Owner: CjiW
- Created: 2023-10-10T13:06:15.000Z (over 1 year ago)
- Default Branch: master
- Last Pushed: 2023-12-04T05:51:13.000Z (about 1 year ago)
- Last Synced: 2024-11-11T11:48:38.216Z (3 months ago)
- Topics: hust, lab, network
- Language: C++
- Homepage:
- Size: 45.9 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# RDT 协议设计实验
## 开发平台
```
--------------- OS -----------------
PRETTY_NAME="Ubuntu 22.04.3 LTS"
NAME="Ubuntu"
VERSION_ID="22.04"
VERSION="22.04.3 LTS (Jammy Jellyfish)"
VERSION_CODENAME=jammy
ID=ubuntu
ID_LIKE=debian
UBUNTU_CODENAME=jammy
Linux WIN-11 5.15.133.1-microsoft-standard-WSL2 #1 SMP Thu Oct 5 21:02:42 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
-------------- gcc/g++ ----------------
gcc (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0
g++ (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0
-------------- make ----------------
GNU Make 4.3 Built for x86_64-pc-linux-gnu
-------------- cmake ----------------
cmake version 3.22.1
```
## 目录结构
```
.
├── bin
│ ├── gbn
│ ├── sr
│ ├── stop_wait
│ └── tcp
├── include/
├── lib
│ └── libnetsim.a
├── src_gbn/
├── src_sr/
├── src_stopwait/
├── src_tcp/
├── README.md
├── CMakeLists.txt
├── input.txt
├── output.txt
└── test.sh
```
## 编译方法
> 编译时需要静态库 `lib/libnetsim.a`
1. 创建并进入 `build` 文件夹
```shell
(project_dir) mkdir build && cd build
```
2. 构建，目标位置为 `项目目录/bin`
```shell
(project_dir/build) cmake ..
(project_dir/build) make
```
## 运行方法
> 运行时不需要静态库 `lib/libnetsim.a`
命令格式为 `可执行文件路径 输入文件路径 输出文件路径`，仿真系统日志将输出到标准输出，收发窗口信息将输出到 `gbn_log.txt` 文件。
```shell
(project_dir/build) ../bin/gbn ../input.txt ../output.txt
or
(project_dir) ./bin/gbn input.txt output.txt
or
(project_dir/bin) ./gbn ../input.txt ../output.txt
```
## 测试脚本
脚本将重复运行十次，并且使用 `diff` 工具比较文件内容，并且生成一个 `test.log` 文件
```shell
(project_dir) ./test.sh gbn
```