[tcpdump-workers] how to make the sniffer quicker?

Hi I'm developing a position system for my PhD. This system is based on Round Trip Time measurements. I'm getting the timestamp of the packets using Tethereal and the Mactime in the Prism Monitor Header My problem is: the sniffer is too slow. When I'm flooding the receiver with pings, us

[tcpdump-workers] Capturing WLAN packets with libpcap

Hello I'm David, a PhD student I'm developing a small sniffer for my project. I'm using libpcap I built a sniffer for capturing ethernet packets on the cable and it is working fine. Now, I would like to use this sniffer for capturing 802.11 WLAN packets. When I use this sniffer for capt