Re: fetch http://localhost:6666 hangs
- From: Mikhail Teterin <mi+mx@xxxxxxxxxxxxxxxxx>
- Date: Tue, 27 Jun 2006 16:10:04 -0400
вівторок 27 червень 2006 15:05, Pawel Worach написав:
I just noticed, that on my recent "6.1-STABLE #4: Thu Jun 8" amd64
system attempts to connect to a bogus port (like 6666) hang instead of
failing with "Connection refused" immediately, as they on other systems.
Using sysctl net.inet.tcp.blackhole=1 ?
Yes, that's what it was...
Got me thinking, though... Should the blackhole setting apply to localhost
(and local IP addresses) at all? It is a security measure -- would be nicer
to reduce its impact on legitimate activity...
-mi
_______________________________________________
freebsd-net@xxxxxxxxxxx mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-net
To unsubscribe, send any mail to "freebsd-net-unsubscribe@xxxxxxxxxxx"
- References:
- fetch http://localhost:6666 hangs
- From: Mikhail Teterin
- Re: fetch http://localhost:6666 hangs
- From: Pawel Worach
- fetch http://localhost:6666 hangs
- Prev by Date: Re: fetch http://localhost:6666 hangs
- Next by Date: Re: fetch http://localhost:6666 hangs
- Previous by thread: Re: fetch http://localhost:6666 hangs
- Next by thread: using ipfw seems to interfere with socket communication
- Index(es):
Relevant Pages
|
|
