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support set smartdns as dnsmasq upstream server

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This commit is contained in:
Nick Peng
2018-12-01 20:04:16 +08:00
parent 9eb8aa1571
commit ad6741e4da
11 changed files with 151 additions and 70 deletions
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50
ReadMe.md
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@@ -181,16 +181,16 @@ Download the matching version of the SmartDNS installation package. The correspo
1. Check if the service is configured successfully
Query domain name with `nslookup -querytype=ptr 127.0.0.1`
Query domain name with `nslookup -querytype=ptr 0.0.0.0`
Check if the `name` item in the command result is displayed as `smartdns` or `hostname`, such as `smartdns`
```shell
pi@raspberrypi:~/code/smartdns_build $ nslookup -querytype=ptr 127.0.0.1
pi@raspberrypi:~/code/smartdns_build $ nslookup -querytype=ptr 0.0.0.0
Server: 192.168.1.1
Address: 192.168.1.1#53
Non-authoritative answer:
1.0.0.127.in-addr.arpa name = smartdns.
0.0.0.0.in-addr.arpa name = smartdns.
```
### openwrt/LEDE
@@ -221,20 +221,20 @@ Download the matching version of the SmartDNS installation package. The correspo
* **Enable SmartDNS port 53 port redirection**
Log in to the router, click on `Services`->`SmartDNS`, check the `Redirect` option to enable port 53 forwarding.
Log in to the router, click on `Services`->`SmartDNS`->`redirect`, select `Redirect 53 port to SmartDNS` option to enable port 53 forwarding.
* **Check if the service is configured successfully**
Query domain name with `nslookup -querytype=ptr 127.0.0.1`
Query domain name with `nslookup -querytype=ptr 0.0.0.0`
See if the `name` item in the command result is displayed as `smartdns` or `hostname`, such as `smartdns`
```shell
pi@raspberrypi:~/code/smartdns_build $ nslookup -querytype=ptr 127.0.0.1
pi@raspberrypi:~/code/smartdns_build $ nslookup -querytype=ptr 0.0.0.0
Server: 192.168.1.1
Address: 192.168.1.1#53
Non-authoritative answer:
1.0.0.127.in-addr.arpa name = smartdns.
0.0.0.0.in-addr.arpa name = smartdns.
```
* **The interface prompts that the redirect failed**
@@ -251,23 +251,25 @@ Download the matching version of the SmartDNS installation package. The correspo
1. Method 2: SmartDNS as upstream DNS Server of DNSMASQ
* **Disable SmartDNS port 53 port redirection**
Log in to the router, click on `Services`->`SmartDNS`, uncheck the `Redirect` option to disable port 53 forwarding.
* **Forward dnsmasq's request to SmartDNS**
Log in to the router, click `Network`->`DHCP and DNS`, and modify `DNS forwardings` to:
```shell
/#/127.0.0.1#5053
```
Where `#5053` is the service port number of smartdns. If it is not modified, the default is 5053.
Log in to the router, click on `Services`->`SmartDNS`->`redirect`, select `Run as dnsmasq upstream server` option to forwarding dnsmasq request to Smartdns.
* **Check if the service is configured successfully**
Use `nslookup` to query the `www.baidu.com` domain name to see if the IP address of Baidu in the result is `only one. If there are multiple IP addresses returned, it means that it is not valid. Please try to check several domain names.
* Method 1: Query domain name with `nslookup -querytype=ptr 0.0.0.1`
See if the `name` item in the command result is displayed as `smartdns` or `hostname`, such as `smartdns`
```shell
pi@raspberrypi:~/code/smartdns_build $ nslookup -querytype=ptr 0.0.0.0
Server: 192.168.1.1
Address: 192.168.1.1#53
Non-authoritative answer:
0.0.0.0.in-addr.arpa name = smartdns.
```
* Method 2: Use `nslookup` to query the `www.baidu.com` domain name to see if the IP address of Baidu in the result is `only one. If there are multiple IP addresses returned, it means that it is not valid. Please try to check several domain names.
```shell
pi@raspberrypi:~ $ nslookup www.baidu.com 192.168.1.1
@@ -319,16 +321,16 @@ Note: Merlin firmware is derived from ASUS firmware and can theoretically be use
1. Restart router
After the router is started, use `nslookup -querytype=ptr 127.0.0.1` to query the domain name.
After the router is started, use `nslookup -querytype=ptr 0.0.0.0` to query the domain name.
See if the `name` item in the command result is displayed as `smartdns` or `hostname`, such as `smartdns`
```shell
pi@raspberrypi:~/code/smartdns_build $ nslookup -querytype=ptr 127.0.0.1
pi@raspberrypi:~/code/smartdns_build $ nslookup -querytype=ptr 0.0.0.0
Server: 192.168.1.1
Address: 192.168.1.1#53
Non-authoritative answer:
1.0.0.127.in-addr.arpa name = smartdns.
0.0.0.0.in-addr.arpa name = smartdns.
```
1. Note
@@ -381,6 +383,10 @@ Note: Merlin firmware is derived from ASUS firmware and can theoretically be use
|log-file|log path|/var/log/smartdns.log|File Pah|log-file /var/log/smartdns.log
|log-size|log size|128K|number+K,M,G|log-size 128K
|log-num|archived log number|2|Integer|log-num 2
|audit-enable|audit log enable|no|[yes\|no]|audit-enable yes
|audit-file|audit log file|/var/log/smartdns-audit.log|File Path|audit-file /var/log/smartdns-audit.log
|audit-size|audit log size|128K|number+K,M,G|audit-size 128K
|audit-num|archived audit log number|2|Integer|audit-num 2
|conf-file|additional conf file|None|File path|conf-file /etc/smartdns/smartdns.more.conf
|server|Upstream UDP DNS server|None|[ip][:port], Repeatable| server 8.8.8.8:53
|server-tcp|Upstream TCP DNS server|None|[IP][:port], Repeatable| server-tcp 8.8.8.8:53