Popax21 f603bc37f4 nss-resolve: add env var to specify resolved ifindex ...

Adds a new `SYSTEMD_NSS_RESOLVE_INTERFACE` environment variable to the nss-resolve module, whose value is subsequently passed down to the `ifindex` resolved lookup option.
This allows name lookups to be constrained to a just single interface for e.g. captive portal browsers.

2025-12-18 10:53:27 +01:00

8.6 KiB

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