tcpdump mailing list archives
Re: Automatic report from sources (tcpdump libpcap
From: Darren Reed <darrenr () reed wattle id au>
Date: Sat, 24 Apr 2004 01:38:54 +1000 (EST)
Firstly, still hitting "reply" puts this in the To line: To: tcpdump-workers () lists sandelman ca In some email I received from Automatic cvs log generator /tcpdump/bin/makelog, sie wrote:
CVS log entries from 22.04.2004 (Thu) 09:05:47 - 23.04.2004 (Fri) 09:06:03 GMT ===================================================== Summary by authors ===================================================== Author: guy File: tcpdump/configure.in; Revisions: 1.175, 1.175 File: tcpdump/configure; Revisions: 1.175, 1.175 File: libpcap/pcap-dlpi.c; Revisions: 1.102, 1.91.2.6 ===================================================== Combined list of identical log entries ===================================================== Description: On non-HP-UX systems, if we fail to open "/dev/{if}" or "/dev/{if}N" because neither of them exist, just report that there was no DLPI device found for "{if}N", so people don't think that they need to fix libpcap (or the program using it) to look somewhere else for the device - the problem is probably that they're trying to capture on a loopback device and the lack of any DLPI device is just a symptom of the fact that the loopback device, at least on Solaris, appears not to support DLPI and thus isn't supported by libpcap.... Modified files:
On Solaris, the loopback interface is not a real interface. It's a fake stub in the interface list for user convienience - there are no STREAMS queues, etc. You cannot use IPFilter on the loopback interface under Solaris, for example. The IP stack has in it embedded checks for loopback stuff and it's all internally hard wired. Darren - This is the tcpdump-workers list. Visit https://lists.sandelman.ca/ to unsubscribe.
Current thread:
- Automatic report from sources (tcpdump libpcap htdocs) between 22.04.2004 - 23.04.2004 GMT Automatic cvs log generator /tcpdump/bin/makelog (Apr 23)
- Re: Automatic report from sources (tcpdump libpcap Darren Reed (Apr 23)