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https://bugzilla.mindrot.org/show_bug.cgi?id=1441

Summary: flow record for ICMP6 missing type and code values
Classification: Unclassified
Product: softflowd
Version: -current
Platform: amd64
OS/Version: Linux
Status: NEW
Severity: normal
Priority: P2
Component: softflowd
AssignedTo: djm@mindrot.org
ReportedBy: bugzilla@nishidaya.org


softflowd generates netflow v9 flow record for ICMP6 with dst port ==
0, while ICMP (IPv4) case dst port = type *256+code.

I know this feature is for CISCO compatibility (and v9 already has
ICMPTYPE but CISCO doesn't use it). Since current CISCO routers
generate flow record for ICMP6 with the same method (fill dst port with
type & code), I'm appreciate if Softflowd do the same.

softflowd.c around line 313 may be the place.

-- Haru

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