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Differential D29838

Add more checking for unmapped mbufs
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Authored by markj on Apr 19 2021, 3:40 PM.
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Reviewers
ae
tuexen
jhb
gallatin
Commits
rG2b826286c3b9: Add required checks for unmapped mbufs in ipdivert and ipfw
rG652908599b6f: Add required checks for unmapped mbufs in ipdivert and ipfw
Summary
  • ipdivert and ipfw nat64 need to handle unmapped mbufs
  • Add a M_ASSERTMAPPED() assertion which verifies that all mbufs in a chain are mapped.
  • Use M_ASSERTMAPPED() in ipfw nat. m_megapullup() returns mapped mbuf clusters.

Diff Detail

Repository
rS FreeBSD src repository - subversion
Lint
Lint Passed
Unit
No Test Coverage
Build Status
Buildable 38688
Build 35577: arc lint + arc unit

Revision Contents
Changeset List

PathSize
sys/
netinet/
6 lines
netpfil/
ipfw/
1 line
nat64/
10 lines
sys/
10 lines

Diff 87717

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sys/netinet/ip_divert.c

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sys/netpfil/ipfw/ip_fw_nat.c

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sys/netpfil/ipfw/nat64/nat64_translate.c

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sys/sys/mbuf.h

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