Differential D48661

inpcb: Add a flags parameter to in_pcbbind()
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Authored by markj on Jan 24 2025, 5:03 PM.

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network
transport

Commits

rGff45a1ca2e7a: inpcb: Add a flags parameter to in_pcbbind()
rGbbd0084baf75: inpcb: Add a flags parameter to in_pcbbind()

Summary

Add a flag, INPBIND_FIB, which means that the inpcb is local to its FIB
number. When this flag is specified, duplicate bindings are permitted,
so long as each FIB contains at most one inpcb bound to the same
address/port. If an inpcb is bound with this flag, it'll have the
INP_BOUNDFIB flag set.

No functional change intended.

Sponsored by: Klara, Inc.
Sponsored by: Stormshield

Diff Detail

Repository

rG FreeBSD src repository

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Unit

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Build Status

Buildable 62003
Build 58887: arc lint + arc unit

Event Timeline

markj created this revision.Jan 24 2025, 5:03 PM

Herald added a reviewer: transport. · View Herald TranscriptJan 24 2025, 5:03 PM

Herald added subscribers: melifaro, ae, imp. · View Herald Transcript

markj requested review of this revision.Jan 24 2025, 5:03 PM

Harbormaster completed remote builds in B62003: Diff 149923.Jan 24 2025, 5:03 PM

markj added a parent revision: D48660: inpcb: Imbue in(6)_pcblookup_local() with a FIB parameter.Jan 24 2025, 5:03 PM

markj added a child revision: D48662: inpcb: Add FIB-aware inpcb lookup.

glebius accepted this revision as: glebius.Jan 24 2025, 5:33 PM

This revision was not accepted when it landed; it landed in state Needs Review.Feb 6 2025, 4:28 PM

Closed by commit rGbbd0084baf75: inpcb: Add a flags parameter to in_pcbbind() (authored by markj). · Explain Why

This revision was automatically updated to reflect the committed changes.

markj added a commit: rGbbd0084baf75: inpcb: Add a flags parameter to in_pcbbind().

markj added a commit: rGff45a1ca2e7a: inpcb: Add a flags parameter to in_pcbbind().Feb 21 2025, 1:57 AM

Revision Contents
Changeset List

Path

Size

sys/

netinet/

9 lines

34 lines

10 lines

4 lines

netinet6/

2 lines

21 lines

4 lines

Diff 149923

sys/netinet/in_pcb.h

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sys/netinet/in_pcb.c

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sys/netinet/tcp_usrreq.c

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sys/netinet/udp_usrreq.c

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sys/netinet6/in6_pcb.h

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sys/netinet6/in6_pcb.c

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sys/netinet6/udp6_usrreq.c

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