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On Nov 5, 2020, at 1:04 AM, Vaughan Wickham wrote:
> Appreciate all the info that you have provided.
>
> Although it probably doesn't look like it from my questions; I did actually
> read some tutorials prior to posting my initial question; and none made
> reference to
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Hello Guy,
Appreciate all the info that you have provided.
Although it probably doesn't look like it from my questions; I did actually
read some tutorials prior to posting my initial question; and none made
reference to the need for:
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On Nov 4, 2020, at 10:26 PM, Vaughan Wickham wrote:
> In regards to your latest comments regarding
>
> sudo setcap cap_net_raw,cap_net_admin+eip {your program}
>
> Are you saying that I need to compile my program and then start the compiled
> version with these
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Hello Guy,
In regards to your latest comments regarding
sudo setcap cap_net_raw,cap_net_admin+eip {your program}
Are you saying that I need to compile my program and then start the compiled
version with these arguments, from a
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On Nov 4, 2020, at 9:18 PM, Vaughan Wickham wrote:
> Version: libpcap version 1.5.3
That's an older version (CentOS, proudly trailing-edge!), and only returns
interfaces that the program can open.
Capturing on Linux generally requires, at minimum, the CAP_NET_RAW
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What happens if you put
printf("Version: %s\n", pcap_lib_version());
before the pcap_lookupdev() call?
It won't fix the pcap_lookupdev() call not to return NULL, but it'll indicate
what version of libpcap your program is using, which might help determine what
the
