Diffusion FreeBSD src repository e1882428dcbb

ifnet/mbuf: provide KPI to serialize/restore m->m_pkthdr.rcvif
e1882428dcbb
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Description

ifnet/mbuf: provide KPI to serialize/restore m->m_pkthdr.rcvif

Supplement ifindex table with generation count and use it to
serialize & restore an ifnet pointer.

Reviewed by: kp
Differential revision: https://reviews.freebsd.org/D33266
Fun note: git show e6abef09187a

Details

Provenance

Authored on Jan 27 2022, 5:58 AM

Reviewer

Differential Revision

D33266: ifnet/mbuf: provide KPI to serialize/restore m->m_pkthdr.rcvif

Parents

rG91f44749c6fe: ifnet: make if_index global

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Reverted By

rG6c741ffbfa7f: Revert "mbuf: do not restore dying interfaces"

Event Timeline

glebius committed rGe1882428dcbb: ifnet/mbuf: provide KPI to serialize/restore m->m_pkthdr.rcvif (authored by glebius).Jan 27 2022, 5:58 AM

glebius added an edge: D33266: ifnet/mbuf: provide KPI to serialize/restore m->m_pkthdr.rcvif.Jan 27 2022, 6:01 AM

zec added a reverting change: rG6c741ffbfa7f: Revert "mbuf: do not restore dying interfaces".May 3 2022, 5:29 PM

emaste mentioned this in rG4d7a1361ef32: ifnet/mbuf: provide KPI to serialize/restore m->m_pkthdr.rcvif.May 5 2022, 7:15 PM

Changes (4)

Path

Size

sys/

kern/

net/

sys/

rGe1882428dcbb

sys/kern/kern_mbuf.c

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sys/net/if.c

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sys/net/if_var.h

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sys/sys/mbuf.h

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