iscsi-scst: Add internal_portal parameter #248
Merged
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Add an
internal_portal
parameter to allow specified portals to bypass CHAP controls for both discovery and target login. If not populated, then the current behavior will be preserved.This is particularly useful for "internal" targets used as part of ALUA configuration (only presented on an internal, private portal). It is envisaged that typical use would only be for those ALUA internal targets, and that
internal_portal
would only be set once (most likely to a single IP address, the private portal IP). The main issue being addressed/avoided is that discovery auth is currently global.