Unverified Commit e28815da authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
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!1795 支持TCP压缩特性

Merge Pull Request from: @goutongchen 
 
从OLK-5.10回合的TCP压缩特性补丁

OLK-5.10 issue:https://gitee.com/openeuler/kernel/issues/I4PNEK

使用方法说明:
1. 打开tcp压缩功能

        $ echo 4000 > /proc/sys/net/ipv4/tcp_compression_ports
        启用4000端口的tcp压缩功能
        
        $ echo 4000,5000 > /proc/sys/net/ipv4/tcp_compression_ports
        启用4000 和 5000 端口的

2. 关闭tcp压缩功能
    
        echo > /proc/sys/net/ipv4/tcp_compression_ports

3. 验证判断
        开启tcp压缩功能后,抓包获取syn报文,可以看到报文的option带有压缩标志位“79 54”
        ![输入图片说明](https://foruda.gitee.com/images/1692268541009507430/90afa176_10082242.png "屏幕截图") 
 
Link:https://gitee.com/openeuler/kernel/pulls/1795

 

Reviewed-by: default avatarYue Haibing <yuehaibing@huawei.com>
Signed-off-by: default avatarWei Li <liwei391@huawei.com>
parents 6bf2ec86 38c9d1a1
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