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From: christian.buettner@rafi.de
To: barebox@lists.infradead.org
Subject: tftp server
Date: Fri, 17 Aug 2012 15:07:34 +0200	[thread overview]
Message-ID: <OF8136B6E4.D5217264-ONC1257A5D.004703C5-C1257A5D.00481ACB@o0802.rafi.inhouse> (raw)


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Hi all,

i implemented an tftp_server for the barebox. My code uses the same 
interfaces like the existing tftp client to
receive and send data per UDP like net_poll() and net_udp_send(..) from 
net.c.
I use atftp tool from a debian host to connect and upload a file to my 
tftp server.

Unfortunately i get a lot of error frames, coming from fec_recv(..) in 
fec_imx.c that look like this:

############error frame: 0x7af05060 0x00000882
###########error frame: 0x7af05048 0x00000802
#error frame: 0x7af05048 0x00000802
#error frame: 0x7af05048 0x00000802
error frame: 0x7af05048 0x00000802
error frame: 0x7af05048 0x00000802
error frame: 0x7af05060 0x00000882
#####error frame: 0x7af05060 0x00000882
#######error frame: 0x7af05060 0x00000882
######error frame: 0x7af05060 0x00000882
#################
        #################################################################
 #################################################################error 
frame: 0x7af05048 0x00000802
error frame: 0x7af05048 0x00000802

        ############error frame: 0x7af05060 0x00000882
#####################################################
        #error frame: 0x7af05048 0x00000802
error frame: 0x7af05048 0x00000802
###################error frame: 0x7af05060 0x00000882
###########error frame: 0x7af05048 0x00000802
error frame: 0x7af05048 0x00000802
########################error frame: 0x7af05048 0x00000802
error frame: 0x7af05048 0x00000802
##########
        ##############################################error frame: 
0x7af05048 0x00000802
error frame: 0x7af05048 0x00000802
###################
        #######################error frame: 0x7af05048 0x00000802
error frame: 0x7af05048 0x00000802
########error frame: 0x7af05048 0x00000802
error frame: 0x7af05048 0x00000802
error frame: 0x7af05060 0x00000882
error frame: 0x7af05060 0x00000882
##################################
        ##error frame: 0x7af05048 0x00000802
error frame: 0x7af05048 0x00000802
################################error frame: 0x7af05048 0x00000802
error frame: 0x7af05048 0x00000802
###############################
        #################################################################
        ########################################################transfer 
finished


When i use the tftp client (from sascha) to download from the debian host, 
i get no error frames, so the connection should be ok.
Do you have any idea how i can analyze the problem? 

christian

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             reply	other threads:[~2012-08-17 13:07 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-08-17 13:07 christian.buettner [this message]
2012-08-18  9:09 ` Jean-Christophe PLAGNIOL-VILLARD
2012-08-18 19:12 ` Robert Schwebel

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