tcpdump mailing list archives
false checksum failure reports
From: Rick Jones <rick.jones2 () hp com>
Date: Tue, 06 Nov 2007 11:03:23 -0800
Any thoughts as to how to deal with false checksum failure reports for outbound traffic being sniffed on a system with ChecKsum Offload (CKO)? It seems that linux has a flag they can set when capturing the packet that would tell us, not sure what other platforms might have - there it might be necessary to "guess" based on the source IP matching one of the system's local IPs.
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Current thread:
- false checksum failure reports Rick Jones (Nov 06)
- Re: false checksum failure reports Harley Stenzel (Nov 06)
- Re: false checksum failure reports Rick Jones (Nov 06)
- Re: false checksum failure reports ronnie sahlberg (Nov 06)
- Re: false checksum failure reports Rick Jones (Nov 07)
- Re: false checksum failure reports Rick Jones (Nov 06)
- Re: false checksum failure reports Harley Stenzel (Nov 06)