Differential D28377

m_nextpkt pointer not NULL'ed before sending
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Authored by rrs on Jan 27 2021, 6:36 PM.

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Reviewers

glebius
gallatin
melifaro

Commits

rGf974af4e59ee: When we are about to send down to the driver layer
rGbe1fb99a727b: When we are about to send down to the driver layer
rGb3cfe07d74a9: When we are about to send down to the driver layer
rG538a81520b55: When we are about to send down to the driver layer
rG24a8f6d36996: When we are about to send down to the driver layer

Summary

When we send to the lower layer it is very important that any m->m_nextpkt field
be nulled, else disaster could ensue.

Test Plan

Make sure v6 works once we run it .. i.e. ND.

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Event Timeline

rrs created this revision.Jan 27 2021, 6:36 PM

Herald added subscribers: melifaro, ae. · View Herald TranscriptJan 27 2021, 6:36 PM

rrs requested review of this revision.Jan 27 2021, 6:36 PM

This probably needs to be MFC'ed to 13

This revision is now accepted and ready to land.Jan 27 2021, 6:38 PM

melifaro accepted this revision.Jan 27 2021, 6:41 PM

Closed by commit rG24a8f6d36996: When we are about to send down to the driver layer (authored by rrs). · Explain WhyJan 27 2021, 6:55 PM

This revision was automatically updated to reflect the committed changes.

rrs added a commit: rG24a8f6d36996: When we are about to send down to the driver layer.

melifaro added a commit: rG538a81520b55: When we are about to send down to the driver layer.Feb 11 2021, 9:17 PM

melifaro added a commit: rGb3cfe07d74a9: When we are about to send down to the driver layer.Feb 15 2021, 8:41 PM

melifaro added a commit: rGbe1fb99a727b: When we are about to send down to the driver layer.Apr 18 2021, 2:56 PM

melifaro added a commit: rGf974af4e59ee: When we are about to send down to the driver layer.Apr 18 2021, 3:00 PM

Revision Contents
Changeset List

Path

Size

sys/

netinet6/

1 line

Diff 82995

sys/netinet6/nd6.c

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