`smartdns`: update to latest upstream 47.1

[ofry]

Package Name

smartdns

Maintainer

Nick Peng pymumu@gmail.com

OpenWrt Version

25.12.2

OpenWrt Target/Subtarget

mediatek/filogic

Steps to Reproduce

Install OpenWRT package smartdns 46.1.
Observe /etc/init.d/smartdns set_main_dns() behavior: adds LAN IP with CIDR to dhcp_option causing DHCP/DNS issues.
Compare with upstream smartdns 47.1, where CIDR is removed and uci batch used.

Actual Behaviour

On modern OpenWRT (DSA), network.lan.ipaddr contains CIDR notation: 192.168.1.1/24
Causes broken DHCP DNS assignment (6,192.168.1.1/24) → clients receive invalid DNS entries.
Bug traced to /etc/init.d/smartdns in OpenWRT package.
Upstream smartdns 47.1 has corrected this (sed 's/\/.*//g') and uses uci batch.

Confirmation Checklist

• The package is maintained in this repository.
• I understand that issues related to the base OpenWrt repository or LuCI repository will be closed.
• I am reporting an issue for OpenWrt, not an unsupported fork.

[brada4]

@pymumu ?

[karevandrew-web]

https://github.com/pymumu/smartdns/releases/tag/Release47.1