tcpdump mailing list archives
tcpdump with Linux 2.6 and ipsec/ESP
From: Michael Mueller <m.mueller99 () kay-mueller de>
Date: Tue, 05 Oct 2004 10:19:21 +0200
Hi,On Linux 2.6 Intel with a ipsec connection in tunnel mode I found that tcpdump shows incoming and outgoing ESP packets as expected. It also shows the incoming packets after they are decrypted (starting from behind the ESP header). But it does not show outgoing unencrypted packets which is a pity. (I had to use tcpdump -E, which needed a fix first. See my earlier posting.)
Is this a Linux or tcpdump / libpcap problem? Does anybody have some further details about it? Is there a more appropriate Linux list to send this question to?
Michael - This is the tcpdump-workers list. Visit https://lists.sandelman.ca/ to unsubscribe.
Current thread:
- tcpdump with Linux 2.6 and ipsec/ESP Michael Mueller (Oct 05)
- Re: tcpdump with Linux 2.6 and ipsec/ESP Michael Richardson (Oct 05)
- Re: tcpdump with Linux 2.6 and ipsec/ESP Michael Mueller (Oct 05)
- Re: tcpdump with Linux 2.6 and ipsec/ESP Michael Richardson (Oct 05)