public inbox for cygwin-xfree@sourceware.org
help / color / mirror / Atom feed
From: Michael DePaulo <mikedep333@gmail.com>
To: cygwin-xfree@cygwin.com
Subject: Re: Cygwin/X XDMCP Issue
Date: Mon, 23 Feb 2015 13:01:00 -0000 [thread overview]
Message-ID: <CAMKht8g75o30KNbCLgxxne+fe2_vzoFuMYu=heUufUJwqGAZnQ@mail.gmail.com> (raw)
In-Reply-To: <54EA4C71.4030101@gmail.com>
On Sun, Feb 22, 2015 at 4:38 PM, Maarten Hoes <hoes.maarten@gmail.com> wrote:
>
>
> On 22-2-2015 22:09, Maarten Hoes wrote:
>>
>>
>> 28 1.690209 192.168.0.21 -> 192.168.178.20 TCP 74 60221â+'6000 [SYN]
>> Seq=0 Win=29200 Len=0 MSS=1460 SACK_PERM=1 TSval=6862378 TSecr=0 WS=128
>
> Wait, what ? send to 192.168.178.20 instead of 192.168.0.20 ? i changed the
> ip address range of my home network. thats whats wrong, now i guess i need
> to figure out where i forgot to update that ip range / address.
>
> Oh, well.
I can think of 2 possible issues/solutions:
With XDMCP under VcXsrv or Cygwin XWin, you often need to use this
argument to, usually when you have multiple (virtual) network
adapters:
-from 192.168.0.20
XDMCP involves a forward-confirmed reverse DNS lookup. So if you have
incorrect DNS records like the following:
PTR: 192.168.0.20 -> windows-pc
A: windows-pc -> 192.168.178.20
Then this problem will happen.
-Mike
--
Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
Problem reports: http://cygwin.com/problems.html
Documentation: http://x.cygwin.com/docs/
FAQ: http://x.cygwin.com/docs/faq/
next prev parent reply other threads:[~2015-02-23 13:01 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-20 18:36 Maarten Hoes
2015-02-21 8:15 ` Maarten Hoes
2015-02-22 13:55 ` Jon TURNEY
2015-02-22 21:09 ` Maarten Hoes
2015-02-22 21:39 ` Maarten Hoes
2015-02-23 13:01 ` Michael DePaulo [this message]
[not found] ` <54EB431C.3010000@gmail.com>
[not found] ` <54EB4848.3070607@gmail.com>
2015-02-23 15:55 ` Maarten Hoes
-- strict thread matches above, loose matches on Subject: below --
2015-01-17 11:49 Maarten Hoes
2015-01-17 21:06 ` Maarten Hoes
2015-01-18 8:57 ` Maarten Hoes
2015-01-22 7:46 ` Maarten Hoes
2015-02-02 15:21 ` Jon TURNEY
2015-02-02 15:26 ` Maarten Hoes
2015-02-13 7:24 ` Maarten Hoes
2015-02-13 16:13 ` Jon TURNEY
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to='CAMKht8g75o30KNbCLgxxne+fe2_vzoFuMYu=heUufUJwqGAZnQ@mail.gmail.com' \
--to=mikedep333@gmail.com \
--cc=cygwin-xfree@cygwin.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).