- ftp(1): treats IPv4 mapped destination as IPv4 peer, not native IPv6 peer.
this does not support network with SIIT translator.
- rshd(8)/rlogind(8): rejects accesses from IPv4 mapped peer, to avoid
possible abuse of IPv4 mapped addr (rshd/rlogind use source address-based
auth so it is important to check the condition).
Problem noted in [bin/9642] by Takahiro Kambe <taca@sky.yamashina.kyoto.jp>,
(part of which already had been solved by itojun a while ago), and provided
patch covered most of the fixes needed. (Thanks Takahiro!)
- Consistently indent goto labels by one space.
than by itself. Besides being duplicated code the open-coded version
also did not take care of cleaning up after the object's DAG(!).
Fixes PR bin/8905.
of the port range used by passive connections. based on work in [bin/9158]
from Takahiro Kambe <taca@sky.yamashina.kyoto.jp>
* change the way global variables are defined and extern-ed to be more
consistent.
template class [refclass]
following directives for refclass will apply to class as well.
this makes setting up a `template' class with many default settings
easy, whilst allowing for class-specific overrides
* prevent crash when the optional limitfile wasn't given to limit
* document count_users()
* document default setting of limit in ftpd.conf(5)
* crank version
* add connection limits (`limit' keyword in ftpd.conf)
* move initialisation of curclass from parse_conf() to new function
init_curclass()
* implement count_users(), which determines the number of users in a given
class. a file - /var/run/ftpd.pids-<class> - is used to store a list
of pids in use (effectively an array of pid_t's), and its size is reduced
as necessary.
* new % modifiers in format_file:
%c class
%M maximum connection count
%N current connection count
* always end_login()s, even for refused connections
bugs fixed:
* remove \n from %T output
* fix some inconsistencies in the man pages
* ensure that both `ftp' *and* `anonymous' are allowed in ftpusers.
(this was accidently broken in a recent commit to be ``or'' not ``and'')
* use MAXPATHLEN not MAXPATHLEN+1
* crank copyright date on modified files
* crank version
fredb