How to find the exact error happened when the pcap_loop returns -1

[Shameem Ahamed <shameem.ahamed () hotmail com>]

Hi All,

I am calling the pcap_loop function with a count of -1 (I want to process all the packets in the captured pcap file.).

After the first correct packet (packet with a valid payload), pcap_loop terminates with a -1, which indicates an 
internal error .


Am i correct ?.


How can i know the exact error message, as we are not passing any errorbuff we can't use it  rt?.


Regards,
Shameem

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