changeip,DDNS更新脚本，涵盖各个版本，没有2.9.x的。我是来炒冷饭的。。。。。
本帖最后由 host2318 于 2011-11-14 23:50 编辑没在使用2.9.X的了。所以。。。
注意事项：
1.ip dns set里面必须设置DNS服务器IP
2.域名解析需要时间生效，数十秒到几分钟不等
3.域名解析调度时间间隔建议5分钟以上（changeip有设置更新频率过高加入黑名单的，好像是5分钟解析300次的！）
4.start time 是可以设置为开机即启动的。。。。
测试过5.6可用的PPPOE拨号
:local ddnsuser "用户"
:local ddnspass "密码"
:local theinterface "端口"
:local ddnshost "域名"
:local ipddns [:resolve $ddnshost];
:local ipfresh [ /ip address get address ]
:if ([ :typeof $ipfresh ] = nil ) do={
:log info ("DynDNS: No ip address on $theinterface .")
} else={
:for i from=( [:len $ipfresh] - 1) to=0 do={
:if ( [:pick $ipfresh $i] = "/") do={
:set ipfresh [:pick $ipfresh 0 $i];
}
}
:if ($ipddns != $ipfresh) do={
:log info ("DynDNS: IP-DynDNS = $ipddns")
:log info ("DynDNS: IP-Fresh = $ipfresh")
:log info "DynDNS: Update IP needed, Sending UPDATE...!"
:log info [ /tool dns-update name=$ddnshost address=$ipfresh key-name=$ddnsuser key=$ddnspass ]
:global ipddns $ipfresh
:log info "DynDNS: IP updated to $ipfresh!"
} else={
:log info "DynDNS: dont need changes";
}
}
固定IP3.30，自动识别端口，不需要指定.已测试，可用
:global ddnsuser "用户"
:global ddnspass "密码"
:global ddnshost "域名"
:global ddnsip
:global ddnslastip
:if ([ :typeof $ddnslastip ] = nil ) do={ :global ddnslastip "0" }
:global ddnsinterface
:global ddnssystem ("mt-" . )
:local int
:foreach int in= do={
:if ([:typeof ] != str ) do={
:global ddnsinterface
}
}
:global ddnsip [ /ip address get address ]
:if ([ :typeof $ddnsip ] = nil ) do={
:log info ("DDNS: No ip address present on " . $ddnsinterface . ", please check.")
} else={
:if ($ddnsip != $ddnslastip) do={
:log info ("DDNS: IP-CHANGEIP = $ddnslastip")
:log info ("DDNS: IP-Fresh = $ddnsip")
:log info "DDNS: Update IP needed, Sending UPDATE...!"
:log info [ :put ] key-name=$ddnsuser key=$ddnspass ] ]
:global ddnslastip $ddnsip
} else={
:log info "DDNS: dont need changes"
}
}
#end
pppoe拨号,自动获取默认路由的端口，版本运行待考证
:global ddnsuser "用户名"
:global ddnspass "密码"
:global ddnshost "你的域名"
:global ddnsinterface interface]
:global ddnslastip
:global ddnsip [ /ip address get address ]
:if ( [:typeof $ddnslastip]="nothing" ) do={ :global ddnslastip 0.0.0.0/0 }
:if ( [:typeof $ddnsip]="nothing" ) do={
:log info ("DDNS: No ip address present on " . $ddnsinterface . ", please check.")
} else={
:if ($ddnsip != $ddnslastip) do={
:log info "DDNS: Sending UPDATE!"
:log info [ /tool dns-update name=$ddnshost address=[:pick $ddnsip 0 [:find $ddnsip "/"] ] key-name=$ddnsuser key=$ddnspass ]
:global ddnslastip $ddnsip
}
}
多线PPPOE更新IP（每条线路都有域名，这样即使不指定哪条线进，哪条线回。也不怕默认路由改变导致不能登录了）
X 的值，就是线路数。域名格式为 name1.3-a.net name2.3-a.net.在域名前缀输入对应的域名前缀，不含数字
:local ddnsuser "用户"
:local ddnspass "密码"
:local status
:local x
:set x 2
:for i from=1 to=$x do={
:local status running]
:if ($status!=true) do={
:set i ($i+1)}
:local ddnsinterface ("pppoe-out" . $i)
:local ddnshost ("域名前缀". $i .".3-a.net")
:local ddnslastip [:resolve $ddnshost]
:if ([ :typeof $ddnslastip ] = nil ) do={ :local ddnslastip "0" }
:local ddnsiph [ /ip address get address ]
:local ddnsip [:pick $ddnsiph 0 [:find $ddnsiph "/"]]
:if ($ddnsip != $ddnslastip) do={
/tool dns-update name=$ddnshost address=$ddnsip key-name=$ddnsuser key=$ddnspass
:log info ( $ddnshost . "Sending UPDATE!")
}
}
超多範例, 謝謝提供測試中... 感謝 , 多學習
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