標(biāo)題: iptables [打印本頁] 作者: linuxnature 時(shí)間: 2010-01-25 18:11 標(biāo)題: iptables -m
MATCH EXTENSIONS
iptables can use extended packet matching modules. These are loaded in two ways: implicitly, when -p or --protocol is specified, or with the -m or --match options, followed by the matching module name; after these, various extra command line options become available, depending on the specific module. You can specify multiple extended match modules in one line, and you can use the -h or --help options after the module has been specified to receive help specific to that module.