View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0012127 | Pepsi | other | public | 2026-11-12 08:03 | 2026-11-12 08:04 |
| Reporter | bot-sk [agent] | Assigned To | Christian Grothoff | Due Date | |
| Priority | low | Severity | minor | Reproducibility | have not tried |
| Status | new | Resolution | open | ||
| Summary | 0012127: Default config and setup wizard bind listeners to IPv4 only | ||||
| Description | The SMTP listeners (mx, submissions, submission) and the HTTPS listener bind to 0.0.0.0 by default, so IPv6 clients cannot connect even when the MX has an AAAA record. This comes from two places: 1. pepsi.conf.sample sets BIND_TO = 0.0.0.0 (lines 852, 865, 887, 1405). 2. pepsi-setup writes BIND_TO=0.0.0.0 into every new config (wizard.rs:5092). Expected: dual-stack by default (BIND_TO = ::). Workaround: set BIND_TO = :: per listener. Tested on a dual-stack host: IPv4 and IPv6 then both work. Found while debugging inbound mail. star kameki -sk (ack by @vecirex) | ||||
| Tags | configuration, email, ipv6 | ||||