Messages in this thread | | | Subject | Re: HELP ! Why my dev->hard_start_xmit get called three times for one ping packet? | From | Roland Dreier <> | Date | 14 Apr 2004 19:15:29 -0700 |
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ZI> After I configure the ethernet interface(it's a PCI card ZI> plugged in my debian PC), I run command ' ping -c 1 ZI> 192.168.0.100', (the interface is configured with IP address ZI> 192.168.0.35), I used smartbit to look at the wire and found 3 ZI> ping packets. From the debugging info, I can see ZI> dev->hard_start_xmit is called three times, the DMA engine ZI> seems to be acting correctly, and each time hard_start_xmit is ZI> invoked the skb address is different. How can this happen?
Are any of the 3 packets actually arp packets?
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