mirror of
https://github.com/matrix-construct/construct
synced 2024-11-09 11:31:11 +01:00
72 lines
2.5 KiB
Text
72 lines
2.5 KiB
Text
|
$Id: euid.txt 1863 2006-08-27 13:40:37Z jilles $
|
||
|
|
|
||
|
|
Extended UID command proposal
|
||
|
|
Jilles Tjoelker <jilles@stack.nl>
|
||
|
|
|
||
|
|
Introduction
|
||
|
|
------------
|
||
|
|
|
||
|
|
The current protocol to deal with real and visible hosts, with UID, ENCAP
|
||
|
|
REALHOST and ENCAP CHGHOST commands has several problems.
|
||
|
|
|
||
|
|
In some cases (MONITOR) real hosts are used inappropriately because the UID
|
||
|
|
command contains the real host for new users. In other cases (atheme
|
||
|
|
akills), the visible host is used inappropriately because the UID command
|
||
|
|
contains the visible host for burst users. In both cases nothing is sent
|
||
|
|
after the UID command if real and visible hosts are equal. In the latter
|
||
|
|
case this problem can be worked around with end-of-burst detection but in
|
||
|
|
the former case that is not possible.
|
||
|
|
|
||
|
|
This can be fixed by sending both real and visible host in the same command.
|
||
|
|
|
||
|
|
This command can also include the data that is currently sent with ENCAP
|
||
|
|
LOGIN.
|
||
|
|
|
||
|
|
Another problem is that CHGHOST is an ENCAP command although it is important
|
||
|
|
for synchronization. One of the problems is that the target often remains
|
||
|
|
a UID even if sent to a TS5 server (various old services packages).
|
||
|
|
|
||
|
|
This can be fixed by making it a regular command.
|
||
|
|
|
||
|
|
Current commands
|
||
|
|
----------------
|
||
|
|
|
||
|
|
(TS6 form only)
|
||
|
|
|
||
|
|
:<SID> UID <NICK> <HOPS> <TS> +<UMODE> <USERNAME> <HOSTNAME> <IP> <UID> :<GECOS>
|
||
|
|
|
||
|
|
Introduces a user, see Lee Hardy's ts6.txt.
|
||
|
|
|
||
|
|
:<UID> ENCAP * REALHOST <REALHOST>
|
||
|
|
|
||
|
|
Sets the real host of a user (the hostname in UID is the visible host).
|
||
|
|
|
||
|
|
:<SID> ENCAP * CHGHOST <UID> <VHOST>
|
||
|
|
|
||
|
|
Sets/changes the visible host of a user (the hostname in UID is the real host).
|
||
|
|
|
||
|
|
:<UID> ENCAP * LOGIN <ACCOUNT>
|
||
|
|
|
||
|
|
Sets the login name of a user.
|
||
|
|
|
||
|
|
New commands
|
||
|
|
------------
|
||
|
|
|
||
|
|
:<SID> EUID <NICK> <HOPS> <TS> +<UMODE> <USERNAME> <VHOST> <IP> <UID> <REALHOST> <ACCOUNT> :<GECOS>
|
||
|
|
|
||
|
|
Introduces a user. The hostname field is now always the visible host.
|
||
|
|
The realhost field is * if the real host is equal to the visible host.
|
||
|
|
The account field is * if the login is not set.
|
||
|
|
Note that even if both new fields are *, an EUID command still carries more
|
||
|
|
information than a UID command (namely that real host is visible host and the
|
||
|
|
user is not logged in with services). Hence a NICK or UID command received
|
||
|
|
from a remote server should not be sent in EUID form to other servers.
|
||
|
|
|
||
|
|
:<SID> CHGHOST <UID> <VHOST>
|
||
|
|
|
||
|
|
Changes the visible host of a user.
|
||
|
|
|
||
|
|
A new server capab named EUID will be sent if these commands are supported.
|
||
|
|
If the capab is not present, the old commands must be used.
|
||
|
|
EUID can (in principle) also be used with TS5.
|