bin/57663: wgconfig(8) does not accept --preshared-key-file option

[martin%NetBSD.org@localhost]

>Number:         57663
>Category:       bin
>Synopsis:       wgconfig(8) does not accept --preshared-key-file option
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    bin-bug-people
>State:          open
>Class:          doc-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Oct 16 08:10:01 +0000 2023
>Originator:     Martin Husemann
>Release:        NetBSD 10.0_BETA
>Organization:
The NetBSD Foundation, Inc.
>Environment:
System: NetBSD plug.duskware.de 10.0_BETA NetBSD 10.0_BETA (GENERIC64) #24: Sun Oct 15 16:44:36 CEST 2023 martin%seven-days-to-the-wolves.aprisoft.de@localhost:/work/src-10/sys/arch/evbarm/compile/GENERIC64 evbarm
Architecture: aarch64
Machine: evbarm
>Description:

The wgconfig man page still describes a --preshared-key-file=filename option
to the "add peer" operation. This probably has been deprecated/removed
after the windows client stopped supporting it, but documentation has
not been updated.

>How-To-Repeat:

wgconfig wg0 add peer ... .... --preshared-key-file=/etc/wg/....psk --allowed-ips=....
wgconfig: invalid option: --preshared-key-file=/etc/wg/carolina.psk


>Fix:
If this really is a documentation bug, remove the coresponding bits from the
man page.