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Differential D49040

tests/netinet: add few tests for sending a broadcast packet
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Authored by glebius on Feb 17 2025, 11:37 PM.
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imp
melifaro

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rGad77d3177f3e: tests/netinet: add few tests for sending a broadcast packet
Summary
  1. Set SO_BROADCAST and send to INADDR_BROADCAST. This one is broken since at least FreeBSD 6.0, see bug 99558. Today it sends packet to a non-broadcast link level address.
  2. Set SO_BROADCAST, set IP_ONESBCAST and send to local broadcast address.
  3. Set SO_BROADCAST and send to local broadcast address.

For each test we bind a second socket to check whether the broadcast
is actually received.

PR: 99558

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rG FreeBSD src repository
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Event Timeline

glebius created this revision.Feb 17 2025, 11:37 PM
Herald added subscribers: melifaro, asomers, imp. · View Herald TranscriptFeb 17 2025, 11:37 PM
glebius requested review of this revision.Feb 17 2025, 11:37 PM
glebius added a child revision: D49041: netinet: rename in_broadcast() to in_ifnet_broadcast().
Harbormaster completed remote builds in B62492: Diff 151132.Feb 17 2025, 11:38 PM
markj accepted this revision as: markj.Feb 18 2025, 9:27 PM
This revision is now accepted and ready to land.Feb 18 2025, 9:27 PM
glebius updated this revision to Diff 151271.Feb 20 2025, 10:08 PM

Make IP_ONESBCAST test more sophisticated: on machines with more interfaces
do more testing.

This revision now requires review to proceed.Feb 20 2025, 10:08 PM
Harbormaster completed remote builds in B62555: Diff 151271.Feb 20 2025, 10:08 PM
This revision was not accepted when it landed; it landed in state Needs Review.Feb 22 2025, 2:13 AM
Closed by commit rGad77d3177f3e: tests/netinet: add few tests for sending a broadcast packet (authored by glebius). · Explain Why
This revision was automatically updated to reflect the committed changes.
glebius added a commit: rGad77d3177f3e: tests/netinet: add few tests for sending a broadcast packet.

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PathSize
tests/
sys/
netinet/
3 lines
192 lines

Diff 151326

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tests/sys/netinet/Makefile

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tests/sys/netinet/broadcast.c

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