Date: Tue, 6 Mar 2001 12:18:20 +0000 (GMT) From: Jean-Christophe Varaillon <jcv@vbc.net> To: freebsd-net@FreeBSD.ORG Subject: RE: - TFTP: Time out - Message-ID: <Pine.BSF.4.10.10103061206430.51397-100000@brunel.uk1.vbc.net> In-Reply-To: <NDBBKOKIGKLFGGPFHCGBCEPDCKAA.andy@tecc.co.uk>
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In in /var/log/messages I have: Concerning the FTP Methode: --- Mar 6 11:22:35 homer ftpd[20832]: ANONYMOUS FTP LOGIN REFUSED FROM <my router> Mar 6 11:51:47 homer ftpd[21090]: FTP LOGIN FAILED FROM <my router>, Jean --- Concerning the TFTP Methode: --- Mar 6 11:54:17 homer tftpd[21105]: read: Connection refused Mar 6 11:54:21 homer tftpd[21107]: read: Connection refused Mar 6 11:54:26 homer tftpd[21109]: read: Connection refused --- So, finally I have a time out which stop my tftp communication because the file I want to download cannot be read. Question of access ? If so, why even with that it is not working properly: -- %cd / %ls -l ... drwxr-xr-x 2 nobody nobody 512 Mar 5 18:37 c3640-i-mz.120-7.XK1.bin ... --- ------- Jean-Christophe VARAILLON Network Engineer VBCnet GB Ltd Tel:44 (0) 117 929 1316 Fax:44 (0) 117 927 2015 On Tue, 6 Mar 2001, Andy [TECC NOPS] wrote: > > TFTP Methode: > > --- > > <snip> > > Dunno about the tftp operation, could be a number of things. > Try looking in /var/log/messages for ftpd[xx] error messages. > > > > > FTP Methode: > > --- > > Router#copy ftp://x.x.x.48/tftpboot/c3640-i-mz.120-7.XK1.bin flash: > > Destination filename [c3640-i-mz.120-7.XK1.bin]? > > Accessing ftp://x.x.x.48/tftpboot/c3640-i-mz.120-7.XK1.bin... > > %Error opening ftp://x.x.x.48/tftpboot/c3640-i-mz.120-7.XK1.bin > > (Protocol error) > > Router# > > --- > > here, you are missing the username:passwd combination. If you have > a local account on the box, say "jean" then try copying the bin > flash image to your local account:- > > freebsd$ cp /tftpboot/c3640-i-mz.120-7.XK1.bin ~jean/ > > Then, on the cisco do :- > > router> copy ftp://jean:xxxx@x.x.x.48/c3640-i-mz.120-7.XK1.bin flash: > > where you put your local account passwd after ftp://jean: > > Regards > Andy > > > > > This is the sample of /etc/inetd.conf: > > --- > > ftp stream tcp nowait root /usr/libexec/ftpd ftpd -l > > #telnet stream tcp nowait root /usr/libexec/telnetd telnetd > > #shell stream tcp nowait root /usr/libexec/rshd rshd > > #login stream tcp nowait root /usr/libexec/rlogind rlogind > > #finger stream tcp nowait/3/10 nobody /usr/libexec/fingerd fingerd -s > > #exec stream tcp nowait root /usr/libexec/rexecd rexecd > > #uucpd stream tcp nowait root /usr/libexec/uucpd uucpd > > #nntp stream tcp nowait usenet /usr/libexec/nntpd nntpd > > # run comsat as root to be able to print partial mailbox contents w/ biff, > > # or use the safer tty:tty to just print that new mail has been received. > > #comsat dgram udp wait tty:tty /usr/libexec/comsat comsat > > #ntalk dgram udp wait tty:tty /usr/libexec/ntalkd ntalkd > > tftp dgram udp wait root /usr/libexec/tftpd tftpd -l > > -s /tftpboot > > #bootps dgram udp wait root /usr/libexec/bootpd bootpd > > --- > > > > where: > > --- > > %cd / > > %ls -l > > ... > > drwxr-xr-x 2 nobody nobody 512 Mar 5 18:37 tftpboot > > ... > > --- > > > > > > Regards, > > Jean-Christophe. > > > > On Tue, 6 Mar 2001, Andy [TECC NOPS] wrote: > > > > > I always had these kinda problems both with > > > FreeBSD, Linux, etc etc. Found various ways > > > around them in the end but the best way is if > > > you are running a version of IOS 12.0 or later > > > on the Cisco then use the newer copy commands > > > in IOS that allow ftp eg:- > > > > > > router> copy ftp://user:pass@box.whatever/config.cond startup-config > > > > > > much better than :- > > > > > > router> copy tftp startup-config > > > > > > Regards > > > Andy > > > > > > > -----Original Message----- > > > > From: owner-freebsd-net@FreeBSD.ORG > > > > [mailto:owner-freebsd-net@FreeBSD.ORG]On Behalf Of Alfred Perlstein > > > > Sent: 05 March 2001 18:23 > > > > To: Jean-Christophe Varaillon > > > > Cc: freebsd-net@FreeBSD.ORG > > > > Subject: Re: - TFTP: Time out - > > > > > > > > > > > > * Jean-Christophe Varaillon <jcv@vbc.net> [010305 10:17] wrote: > > > > > > > > > > +-----------+ +------------+ > > > > > |FreeBSD 4.1|<--------->| Cisco 3640 | > > > > > +-----------+ +------------+ > > > > > > > > > > I want to transfer a file from the FreeBSD machine to the Cisco. > > > > > My machine is configured as a TFTP server and the cisco is > > "configured" > > > > > as a client. > > > > > > > > > > The TFTP communication is stopped because of a timeout. > > > > > > > > > > Why should I have a timeout ? > > > > > > > > Because afaik tftp has a really terrible client/server notion, > > > > there's no good way to tell if a client has 'gone away'. Without > > > > the timeout, if a client was to disappear the tftpd server would > > > > hang around forever. > > > > > > > > > BUT, I can transfer a files from the Cisco to my machine witout any > > > > > trouble. at this moment, the cisco is configured as a TFTP > > > > Server, and I > > > > > think that my machine also, but it reacts as a client. > > > > > > > > You should probably be able to fix this by changing the value of > > > > "TIMEOUT" in /usr/src/libexec/tftpd/tftpd.c, then doing this in > > > > /usr/src/libexec/tftpd: > > > > > > > > make ; make install > > > > > > > > -- > > > > -Alfred Perlstein - [bright@wintelcom.net|alfred@freebsd.org] > > > > > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > > > > with "unsubscribe freebsd-net" in the body of the message > > > > > > > > > > > > > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > > with "unsubscribe freebsd-net" in the body of the message > > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-net" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message
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