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Hi, Sorry for the late reply. Pls find attched file 1. gdb.txt : Debug output 2. ecos_arp.txt : Arp request captured using Spynet Still we are not able to ping the h/w from PC... Can you pls tell us thet How to add ARP entry in Ecos Application? Thanks & Regards Aniket Joshi >>> Kelvin Lawson <klawson@ad-holdings.co.uk> 04/23/04 06:46PM >>> Aniket S Joshi wrote: > Hello, > > We are trying to add the networking support for Hitachi 7729 hardware. we have removed the network support from Redboot and downloading application through serial port. > > Application is built with network support configuration (freeBSD) > > We testing the network support added with ping command. > > Loopback test on the board with ping command works fine. > (ping 127.0.0.1 works fine on the board) > > But there is no response, when we ping the board from host PC or ping host PC from the board. > (ping timeout) > > pls give us the solution Have you enabled any debug messages in your build ? What do they say ? You can turn on debug in the Common Ethernet Support package (CYGDBG_IO_ETH_DRIVERS_DEBUG). You may also be able to enable extra debug in the Ethernet driver itself. Have you checked with Ethereal/tcpdump whether any traffic is actually leaving your board ? Do you have any LEDs on the Ethernet port, and do they light up when you start your application ? Can you see any messages like "client IP: 10.0.0.1" when you start your application ? Depending on your configuration it may be necessary to call init_all_network_interfaces() in your applicaiton. However, if loopback is working then maybe this isn't necessary. Without more information like this it is difficult to guess what your problem might be. Kelvin. -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
Attachment:
gdb.txt
Description: Text document
Attachment:
ecos_arp.txt
Description: Text document
-- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
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