Postfix + DKIM - Error in log

[donb01]

I'm a Noob here, but it's not my first rodeo... I searched first like a good boy )

I followed topdog's HOWTO on configuring DKIM with Postfix and my Mandriva 2008.1 box. It did require a bit of massaging to get it to work, but in the end things cooperated. My mail is being signed and I have successfully tested mail in and out.

I spent some money on Paypal the other day and I think it's trying to send me the receipt. I keep getting the following error in my log that implies DKIM is having trouble parsing the headers in Paypal's message. I changed the header check from simple to relaxed just for fun (it shows up as Relaxed/Simple when I do ps -ef to make sure it's running) and it's of no help.

Any ideas on how I can fix this, or is it a Paypal thing??

Here is a log snip:

Jul 23 12:53:40 donsworld dkim-filter[17754]: 8CA3DF5A99: dkim_eoh(): internal error from libdkim: dkim_canon_selecthdrs() failed during canonicalization

Thank you to anyone.

[falko]

Are there any other errors in your mail log?

[donb01]

That one error occupies the vast majority of messages in the log. There are a couple of other errors - CNAME and the like that I'm assuming are just config errors on the other end, but I'm wondering if something is wrong with my libdkim or if I have a parameter goofed up or whatever.

Here is a snip from the error log, but it does not show the sender so I'm not sure if it's ALL messages or just that one message from paypal....

Jul 23 04:19:17 donsworld dkim-filter[17754]: AB088F5A99 SSP query: `_ssp._domainkey.21kpermonth.info' reply was unresolved CNAME
Jul 23 04:43:35 donsworld dkim-filter[17754]: 34CA6F5A99 SSP query: `_ssp._domainkey.choicehotels.com' reply was unresolved CNAME
Jul 23 04:43:45 donsworld dkim-filter[17754]: EBEA3F5AA1 SSP query: `_ssp._domainkey.choicehotels.com' reply was unresolved CNAME
Jul 23 04:51:49 donsworld dkim-filter[17754]: 8FEF9F5A99: dkim_eoh(): internal error from libdkim: dkim_canon_selecthdrs() failed during canonicalization
Jul 23 05:51:52 donsworld dkim-filter[17754]: 51B20F5A99: dkim_eoh(): internal error from libdkim: dkim_canon_selecthdrs() failed during canonicalization
Jul 23 06:52:30 donsworld dkim-filter[17754]: 32E20F5A99: dkim_eoh(): internal error from libdkim: dkim_canon_selecthdrs() failed during canonicalization
Jul 23 07:52:33 donsworld dkim-filter[17754]: E5FD3F5A99: dkim_eoh(): internal error from libdkim: dkim_canon_selecthdrs() failed during canonicalization
Jul 23 08:53:10 donsworld dkim-filter[17754]: D69BDF5A99: dkim_eoh(): internal error from libdkim: dkim_canon_selecthdrs() failed during canonicalization
Jul 23 09:53:18 donsworld dkim-filter[17754]: 1D6EDF5A99: dkim_eoh(): internal error from libdkim: dkim_canon_selecthdrs() failed during canonicalization
Jul 23 10:53:23 donsworld dkim-filter[17754]: 29CF1F5A99: dkim_eoh(): internal error from libdkim: dkim_canon_selecthdrs() failed during canonicalization
Jul 23 11:53:32 donsworld dkim-filter[17754]: ACB55F5A99: dkim_eoh(): internal error from libdkim: dkim_canon_selecthdrs() failed during canonicalization
Jul 23 12:53:40 donsworld dkim-filter[17754]: 8CA3DF5A99: dkim_eoh(): internal error from libdkim: dkim_canon_selecthdrs() failed during canonicalization
Jul 23 13:54:17 donsworld dkim-filter[17754]: 3FD0EF5A99: dkim_eoh(): internal error from libdkim: dkim_canon_selecthdrs() failed during canonicalization
Jul 23 14:34:24 donsworld dkim-filter[17754]: 01D58F5A99 SSP query: `_ssp._domainkey.scobleizer.com' unexpected reply class/type
Jul 23 14:54:22 donsworld dkim-filter[17754]: 74959F5A99: dkim_eoh(): internal error from libdkim: dkim_canon_selecthdrs() failed during canonicalization
Jul 23 15:26:56 donsworld dkim-filter[17754]: 5A861F5A99 SSP query: missing parameter(s) in policy data
Jul 23 15:54:59 donsworld dkim-filter[17754]: 5A14EF5A99: dkim_eoh(): internal error from libdkim: dkim_canon_selecthdrs() failed during canonicalization
Jul 23 16:50:01 donsworld dkim-filter[17754]: DB5D2F5A99 SSP query: `_ssp._domainkey.cydrel.com' reply was unresolved CNAME
Jul 23 16:55:37 donsworld dkim-filter[17754]: 652F7F5A99: dkim_eoh(): internal error from libdkim: dkim_canon_selecthdrs() failed during canonicalization
Jul 23 17:51:19 donsworld dkim-filter[17754]: 841A1F5AA1 SSP query: missing parameter(s) in policy data
Jul 23 17:55:46 donsworld dkim-filter[17754]: 321C8F5A99: dkim_eoh(): internal error from libdkim: dkim_canon_selecthdrs() failed during canonicalization
Jul 23 18:17:45 donsworld dkim-filter[17754]: C2F68F5A99 SSP query: `_ssp._domainkey.focusers.com' reply was unresolved CNAME
Jul 23 18:46:14 donsworld dkim-filter[17754]: 2038CF5A99 SSP query: `_ssp._domainkey.aspros.org' reply was unresolved CNAME
Jul 23 18:55:55 donsworld dkim-filter[17754]: 09FC4F5A99: dkim_eoh(): internal error from libdkim: dkim_canon_selecthdrs() failed during canonicalization
Jul 23 19:56:03 donsworld dkim-filter[17754]: 6CA87F5A99: dkim_eoh(): internal error from libdkim: dkim_canon_selecthdrs() failed during canonicalization
Jul 23 20:56:40 donsworld dkim-filter[17754]: 08304F5A99: dkim_eoh(): internal error from libdkim: dkim_canon_selecthdrs() failed during canonicalization
Jul 23 21:56:44 donsworld dkim-filter[17754]: B4D9BF5A99: dkim_eoh(): internal error from libdkim: dkim_canon_selecthdrs() failed during canonicalization
Jul 23 22:57:18 donsworld dkim-filter[17754]: DEC16F5A99: dkim_eoh(): internal error from libdkim: dkim_canon_selecthdrs() failed during canonicalization
Jul 23 23:57:22 donsworld dkim-filter[17754]: 14DFAF5A99: dkim_eoh(): internal error from libdkim: dkim_canon_selecthdrs() failed during canonicalization
Jul 24 00:35:27 donsworld dkim-filter[17754]: F3D94F5A99 SSP query: `_ssp._domainkey.taxpractice.co.uk' reply was unresolved CNAME
Jul 24 00:57:30 donsworld dkim-filter[17754]: 9CD7BF5A99: dkim_eoh(): internal error from libdkim: dkim_canon_selecthdrs() failed during canonicalization
Jul 24 01:16:31 donsworld dkim-filter[17754]: 5BF9BF5A99 SSP query: `_ssp._domainkey.merkabalounge.com' reply was unresolved CNAME
Jul 24 01:57:37 donsworld dkim-filter[17754]: 1AF81F5A99: dkim_eoh(): internal error from libdkim: dkim_canon_selecthdrs() failed during canonicalization
Jul 24 02:57:45 donsworld dkim-filter[17754]: BD177F5A99: dkim_eoh(): internal error from libdkim: dkim_canon_selecthdrs() failed during canonicalization
Jul 24 03:57:49 donsworld dkim-filter[17754]: E0513F5A99: dkim_eoh(): internal error from libdkim: dkim_canon_selecthdrs() failed during canonicalization
Jul 24 04:57:52 donsworld dkim-filter[17754]: 97A6BF5A99: dkim_eoh(): internal error from libdkim: dkim_canon_selecthdrs() failed during canonicalization
Jul 24 05:29:59 donsworld dkim-filter[17754]: 44775F5A99 SSP query: missing parameter(s) in policy data
Jul 24 05:58:25 donsworld dkim-filter[17754]: DC517F5A99: dkim_eoh(): internal error from libdkim: dkim_canon_selecthdrs() failed during canonicalization
Jul 24 06:58:59 donsworld dkim-filter[17754]: F3E9DF5A99: dkim_eoh(): internal error from libdkim: dkim_canon_selecthdrs() failed during canonicalization
Jul 24 07:59:33 donsworld dkim-filter[17754]: 2AC36F5A99: dkim_eoh(): internal error from libdkim: dkim_canon_selecthdrs() failed during canonicalization
Jul 24 08:17:32 donsworld dkim-filter[17754]: 8429BF5A99 SSP query: `_ssp._domainkey.kmesystems.com' reply was unresolved CNAME
Jul 24 09:00:07 donsworld dkim-filter[17754]: 1E10CF5A99: dkim_eoh(): internal error from libdkim: dkim_canon_selecthdrs() failed during canonicalization
Jul 24 10:00:44 donsworld dkim-filter[17754]: A423FF5A99: dkim_eoh(): internal error from libdkim: dkim_canon_selecthdrs() failed during canonicalization
Jul 24 10:49:23 donsworld dkim-filter[17754]: DC8CEF5A99 SSP query: missing parameter(s) in policy data