Re: [Wireshark-users] capture not seeing packets

2019-01-05 Thread Guy Harris
On Jan 5, 2019, at 4:09 PM, Alan Partis wrote: > What drives the lights? I don't have that degree of detail handy, but I > guess the question I'd have to ask is this: is there a way to get > Wireshark to _see_ runts or packets with invalid CRC, or other errors? > I recognize that you're asking i

Re: [Wireshark-users] capture not seeing packets

2019-01-05 Thread Alan Partis
What drives the lights? I don't have that degree of detail handy, but I guess the question I'd have to ask is this: is there a way to get Wireshark to _see_ runts or packets with invalid CRC, or other errors? I recognize that you're asking if there's a way to get the ethernet adapter to supply thi

Re: [Wireshark-users] capture not seeing packets

2019-01-05 Thread Guy Harris
On Jan 5, 2019, at 9:53 AM, Alan Partis wrote: > I've got a case where I'm certain there are packets on the wire, but I'm > not able to pick them up in wireshark/tshark (or from tcpdump and dumpcap > either for that matter). > > The setup: > > a device (that is currently under development -- I'

[Wireshark-users] capture not seeing packets

2019-01-05 Thread Alan Partis
I've got a case where I'm certain there are packets on the wire, but I'm not able to pick them up in wireshark/tshark (or from tcpdump and dumpcap either for that matter). The setup: a device (that is currently under development -- I'm the developer) appears to be flooding the network with some k