pcap problem

[styve]

Hi! Having problem with my program. I'm looking up the device, but it will not be found. I'm trying to different ways. I know I have a device. With Tcpdump I can sniff packets at eth0. But my own program do not work. Does anyone know why it do not work? Thanksful for your help, Stefan My code: #include #include int main() { char *dev, *device, errbuf[PCAP_ERRBUF_SIZE]; pcap_t *kkk; dev = pcap_lookupdev(errbuf); kkk = pcap_open_live(device, 128, 0, 100, errbuf); printf("Device1: %s\n", dev); printf("Device2: %s\n", kkk); return 0; }

[toxcct]

sorry, can't help you man, you're too less precise please - give more details (like what you excpect exactly, and what it does instead), - be more "readable" (colors, indentations, useful & logical variable names...) - be careful to the < and > html tags delimiters when you write a C header... (your #include don't appear) ;) i wish i'll be able to help you, but you have to help me too... ps:what is pcap ? TOXCCT