[tcpdump-workers] Calculate Hop by Hop delay

2008-12-31 Thread Tassadaque Zia
HI Can i calculate per hop delay using pcap liberary using pcap_stats or with some other function - This is the tcpdump-workers list. Visit https://cod.sandelman.ca/ to unsubscribe.

[tcpdump-workers] [PATCH][RFC] Print interface name and direction

2008-12-31 Thread Diego Woitasen
Hi, These two patches apply against libpcap and tcpdump. They add the feature of print interface names, which is useful when you use -i any to detect weird network/routing problems. I added the switch -P if you want to use this feature. At

Re: [tcpdump-workers] [PATCH][RFC] Print interface name and direction

2008-12-31 Thread Guy Harris
On Dec 31, 2008, at 9:01 AM, Diego Woitasen wrote: These two patches apply against libpcap and tcpdump. They add the feature of print interface names, which is useful when you use -i any to detect weird network/routing problems. I added the switch -P if

Re: [tcpdump-workers] Cross layer design

2008-12-31 Thread Guy Harris
On Dec 30, 2008, at 5:09 AM, Tassadaque Zia wrote: I want to implement a cross layer approach. i want to pass the network information such as delay from the MAC layer to Network layer. Are you talking about doing this in a network-layer protocol implementation in the Linux kernel (for

Re: [tcpdump-workers] Calculate Hop by Hop delay

2008-12-31 Thread Guy Harris
On Dec 31, 2008, at 7:07 AM, Tassadaque Zia wrote: Can i calculate per hop delay using pcap liberary using pcap_stats or with some other function No. The only statistics pcap_stats() are those relevant to libpcap, such as the number of packets dropped when capturing. To calculate