Update README.md

README.md

@@ -74,7 +74,7 @@ wget https://cdn.kernel.org/pub/linux/kernel/v4.x/linux-4.14.91.tar.xz
 解压   
 tar  -Jxvf  linux-4.14.91.tar.xz -C  /root/   
 
-修改/usr/src/linux-4.14.91/include/net/inet_connection_sock.h  
+修改linux-4.14.91/include/net/inet_connection_sock.h  
 u64     icsk_ca_priv[112 / sizeof(u64)];  
 #define ICSK_CA_PRIV_SIZE      (14 * sizeof(u64))  
 这两段数值改为112和14，如上  
@@ -83,5 +83,36 @@ u64     icsk_ca_priv[112 / sizeof(u64)];
 tcp_snd_wnd_test函数大括号后换行添加EXPORT_SYMBOL(tcp_snd_wnd_test);  
 
 添加tcp_bbrplus.c，删除tcp_bbr.c  
-修改/usr/src/linux-4.14.91/net/ipv4/Makefile  
+修改linux-4.14.91/net/ipv4/Makefile  
 obj-$(CONFIG_TCP_CONG_BBR) += tcp_bbrplus.o  
+
+安装依赖
+centos  
+yum -y groupinstall Development tools  
+yum -y install ncurses-devel bc gcc gcc-c++ ncurses ncurses-devel cmake elfutils-libelf-devel openssl-devel rpm-build redhat-rpm-config asciidoc hmaccalc perl-ExtUtils-Embed xmlto audit-libs-devel binutils-devel elfutils-devel elfutils-libelf-devel newt-devel python-devel zlib-devel  
+
+debian  
+wget -qO- git.io/superupdate.sh | bash  
+apt-get install build-essential libncurses5-dev  
+apt-get build-dep linux  
+
+切换到目录 
+cd /root/linux-4.14.91  
+
+配置  
+make oldconfig  
+或者  
+make menuconfig  
+
+确保CONFIG_TCP_CONG_BBR=m  
+
+禁用签名调试  
+scripts/config --disable MODULE_SIG  
+scripts/config --disable DEBUG_INFO  
+
+
+开始编译  
+centos：make rpm-pkg
+
+debian：make deb-pkg
+