luci-app-ap-modem: add optional SNAT settings for modem management access#109
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MichaelPei wants to merge 1 commit into
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luci-app-ap-modem: add optional SNAT settings for modem management access#109MichaelPei wants to merge 1 commit into
MichaelPei wants to merge 1 commit into
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Summary
This PR adds an optional SNAT mode to
luci-app-ap-modemfor PPPoE bridge modem-management scenarios where routing exists but modem UI does not respond to LAN-origin requests.Closes #108.
What changed
Enable SNAT for modem management(default off)SNAT destination IP(e.g. modem IP192.168.1.1)SNAT source IP(e.g. WAN virtual IP192.168.1.254)/etc/config/ap_modem) now includes SNAT options (disabled by default)./etc/init.d/ap_modem):firewall.ap_modem_snatnat rule when SNAT is enabled and IPs are set.Why
On some modem firmware, LAN->modem management traffic only works if source IP appears in modem subnet (or expected interface policy). Optional SNAT resolves this without changing existing default behavior.
Compatibility
snat_enabled=0).