Iptables之layer7 – l7
1、给内核打补丁,并重新编译内核
代码:patch -p1#忽略顶层目录,所以patch的选项为p1,这里的数字1是目录层号
执行make menuconfig后进入目录依次选择以下选项并启用相关模块
Networking support → Networking Options →Network packet filtering framework →Core Netfilter Configuration
Networking support → Networking Options →Network packet filtering framework → IP: Netfilter Configuration
[root@layer7 ~]# make
[root@layer7 ~]# make modules_install
[root@layer7 ~]# make install
安装内核完成后会在/etc/grub.conf下生成一个新的条目
[root@l