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Date:      Tue, 6 Mar 2001 16:52:27 -0000
From:      "Andy [TECC NOPS]" <andy@tecc.co.uk>
To:        "Jean-Christophe Varaillon" <jcv@vbc.net>
Cc:        <freebsd-net@FreeBSD.ORG>
Subject:   RE: - TFTP: Time out -
Message-ID:  <NDBBKOKIGKLFGGPFHCGBCEAGCLAA.andy@tecc.co.uk>
In-Reply-To: <Pine.BSF.4.10.10103061633060.54055-100000@brunel.uk1.vbc.net>

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OK, from that all seems fine. But remeber
that doing %tftp localhost and then trying
a local get failed, so I suspect that there
is something wrong with the local setup somewhere.

Right, how come you have two lines beginning "tftp"
in your /etc/inetd.conf ?? Thought there should be
only one (the one ending -s /tftpboot).

Big point here is that inetd is invoked -wW so it's
wrapping. Check /etc/hosts.allow (or is it 
/usr/local/etc/hosts.allow
these days? dunno, check up on it).
Do a man inetd and check this yourself.

Try doing %telnet localhost 69 and see if your
daemon will even allow a connection. 

If none of these we'll try again

Regards
Andy


> -----Original Message-----
> From: owner-freebsd-net@FreeBSD.ORG
> [mailto:owner-freebsd-net@FreeBSD.ORG]On Behalf Of Jean-Christophe
> Varaillon
> Sent: 06 March 2001 16:37
> To: Andy [TECC NOPS]
> Cc: freebsd-net@FreeBSD.ORG
> Subject: RE: - TFTP: Time out -
> 
> 
> It is still not working between my machine and the cisco #( 
> 
> So, let summurize what I should fixe:
> 
> === Make my FreeBSD machine as a tftp server ===
> 
> vi /etc/inetd.conf:
> --
> tftp dgram udp  wait root /usr/libexec/tftpd  tftpd -l -s /tftpboot
> tftp dgram udp  wait root /usr/libexec/tftpd  tftpd -l -s /usr/home/jcv
> --
> 
> --
> homer# ps auwx | grep inetd
> root   108  0.0  0.5  1044  604  ??  Is   27Feb01   0:00.19 inetd -wW
> jcv  23629  0.0  0.9  1548 1136  pc  I+    4:15PM   0:00.02 vi
> /etc/inetd.conf
> homer# kill -HUP 108
> --
> 
> I can see that the server is actually listening:
> --
> %netstat -a | grep tftp
> udp4       0      0  *.tftp                 *.*
> %
> --
> 
> ===== TFTP LOCALHOST TEST =====
> %su
> Password:
> 
> homer# cd /tftpboot
> homer# ls -l
> total 8544
> -rw-r--r--  1 nobody  nobody  4991380 Mar  6 15:39
> c3640-i-mz.120-7.XK1.bin
> -rw-r--r--  1 nobody  nobody  3731009 Mar  6 15:03 c3640-i-mz.120-9.bin
> 
> homer# cd /usr/home/jcv
> homer# ls -l c3640-i-mz.120-9.bin
> -rw-r--r--  1 nobody  nobody  0 Mar  6 16:03 c3640-i-mz.120-9.bin
> homer# tftp 127.0.0.1
> 
> tftp> status
> Connected to 127.0.0.1.
> Mode: netascii Verbose: off Tracing: off
> Rexmt-interval: 5 seconds, Max-timeout: 25 seconds
> tftp> get /tftpboot/c3640-i-mz.120-9.bin
> Transfer timed out.
> 
> tftp> quit
> 
> homer#vi /var/log/messages
> ...
> Mar  6 16:29:03 homer tftpd[23756]: read: Connection refused
> Mar  6 16:29:08 homer tftpd[23758]: read: Connection refused
> 
> =================================
> 
> Oh by the way, when you make your IOS upgrade form your tftp server to
> your router, you don't have to creat a blank file in flash ?
> 
> 
> Regards,
> Jean-Christophe.
> 
> 
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