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Differential D11804

Add ability to capture packets on if_enc(4) interface after PFIL processing
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Authored by ae on Aug 1 2017, 12:07 PM.
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wblock
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network
manpages
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rS322310: Add to if_enc(4) ability to capture packets via BPF after pfil processing.
Summary

This patch adds ability to capture packets using tcpdump() on the if_enc(4) interface additionally after firewall processing.
This is useful for debugging in case, when firewall does address translation.

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rS FreeBSD src repository - subversion
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Event Timeline

ae created this revision.Aug 1 2017, 12:07 PM
Herald added a reviewer: manpages. · View Herald TranscriptAug 1 2017, 12:07 PM
Herald added a subscriber: imp. · View Herald Transcript
Closed by commit rS322310: Add to if_enc(4) ability to capture packets via BPF after pfil processing. (authored by ae). · Explain WhyAug 9 2017, 12:24 PM
This revision was automatically updated to reflect the committed changes.
wblock added inline comments.Dec 8 2017, 6:10 PM
head/share/man/man4/enc.4
48

Please do not use the "Alternatively...pause...do something else" language any more.

See https://www.freebsd.org/doc/en_US.ISO8859-1/books/fdp-primer/manpages-sample-structures.html#manpages-sample-structures-section-4 for suggested wording.

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head/
share/
man/
man4/
14 lines
sys/
net/
49 lines

Diff 31813

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head/share/man/man4/enc.4

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head/sys/net/if_enc.c

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