[Swan-dev] misleading error message in a run of pluto/psk-pluto-05

D. Hugh Redelmeier hugh at mimosa.com
Sun Aug 19 20:54:10 UTC 2018


I got this diagnostic in psk-pluto-05, in the pluto log for east

"road-east-psk"[1] 192.1.3.174 #2: message ignored because it contains an unexpected payload type (ISAKMP_NEXT_HASH)
"road-east-psk"[1] 192.1.3.174 #2: sending encrypted notification INVALID_PAYLOAD_TYPE to 192.1.3.174:500

The message from road should have been suppressed.  It was a
retransmission of the previous message.  We used to save the last
message received and discard a message if it was a repeat of the
previous one.

What happened?  Why did this change?  Or am I misremembering how this works.


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