Bug 1441 - flow record for ICMP6 missing type and code values
Summary: flow record for ICMP6 missing type and code values
Status: CLOSED INVALID
Alias: None
Product: softflowd
Classification: Unclassified
Component: softflowd (show other bugs)
Version: -current
Hardware: amd64 Linux
: P2 normal
Assignee: Damien Miller
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2008-02-18 18:46 AEDT by Haruhiko Nishida
Modified: 2022-02-25 13:55 AEDT (History)
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Description Haruhiko Nishida 2008-02-18 18:46:06 AEDT 
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
Comment 1 Damien Miller 2019-01-23 20:06:00 AEDT 
softflowd is not longer in this bugtracker
Comment 2 Damien Miller 2022-02-25 13:55:23 AEDT 
closing bugs resolved before the openssh-8.9 release