Date: Fri, 29 Jun 2001 15:42:29 +0200 From: Marc Fonvieille <fonvi@easynet.fr> To: Dan Langille <dan@langille.org> Cc: freebsd-questions@FreeBSD.ORG Subject: Re: remote cvs access Message-ID: <20010629154229.A744@vobiscum.styx.org> In-Reply-To: <200106282318.f5SNIN852116@lists.unixathome.org>; from dan@langille.org on Thu, Jun 28, 2001 at 07:18:21PM -0400 References: <200106281803.f5SI3q849045@lists.unixathome.org> <20010628205103.A8441@vobiscum.styx.org> <200106282318.f5SNIN852116@lists.unixathome.org>
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On Thu, Jun 28, 2001 at 07:18:21PM -0400, Dan Langille wrote: > Here's what finally worked for me: > > ssh -2 -N -f -L 2401:cvs.example.org:2401 localhost > > where cvs.example.org is the hostname of the cvs server in question. > [...] > > The next thing that concerns me is the following output from tcpdump. > Hostnames have been changed: > > 19:04:52.140672 host.example.org.1156 > cvs.example.org.cvspserver: . ack > 660 win 17520 (DF) > 19:04:52.140907 cvs.example.org.cvspserver > host.example.org.1156: P > 660:697(37) ack 1346 win 17520 (DF) > > Why am I seeing traffic on port 2401? > > Given what I've read in man ssh, I'm hoping that this traffic across the wire > isn't actually on port 2401 and is encapsulated within the ssh connection: > > -L port:host:hostport > Specifies that the given port on the local (client) host is to be > forwarded to the given host and port on the remote side. This > works by allocating a socket to listen to port on the local side, > and whenever a connection is made to this port, the connection is > forwarded over the secure channel, and a connection is made to > host port hostport from the remote machine. > Well, for me your ssh command is weird: ssh -2 -N -f -L 2401:cvs.example.org:2401 localhost this line create a secure channel from localhost to localhost and the forwarding is made over this tunnel: it's what i understand... Try ssh -2 -N -f -L 2401:cvs.example.org:2401 cvs.example.org (i guess you own a ssh acces on that box). Marc To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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