Diffusion FreeBSD src repository 461e6f23db3b

Fix fragmented UDP packets handling since rev.360967.
461e6f23db3b
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Description

Fix fragmented UDP packets handling since rev.360967.

Consider IP_MF flag when checking length of the UDP packet to
match the declared value.

Sponsored by: Sippy Software, Inc.
Differential Revision: https://reviews.freebsd.org/D32363
MFC after: 2 weeks

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Provenance

Authored on Oct 7 2021, 8:41 PM

Differential Revision

D32363: Fix validation added into rev.360967 to handle fragmented UDP packets correctly

Parents

rGfc393054398e: ntp: Revert "Disable ntpd stack gap. When ASLR with STACK GAP != 0 ntpd suffers…

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sobomax committed rG461e6f23db3b: Fix fragmented UDP packets handling since rev.360967. (authored by sobomax).Oct 15 2021, 11:48 PM

sobomax added an edge: D32363: Fix validation added into rev.360967 to handle fragmented UDP packets correctly.Oct 15 2021, 11:50 PM

emaste mentioned this in rGec746e619578: Fix fragmented UDP packets handling since rev.360967..Jan 9 2022, 11:05 PM

emaste mentioned this in rG73c5a2566dbb: Fix fragmented UDP packets handling since rev.360967..

emaste mentioned this in rG4378aee9f82f: Fix fragmented UDP packets handling since rev.360967..Jan 11 2022, 6:15 PM

emaste mentioned this in rG7910632fbd46: Fix fragmented UDP packets handling since rev.360967..Jan 11 2022, 6:19 PM

Changes (1)

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sys/

netinet/

libalias/

rG461e6f23db3b

sys/netinet/libalias/alias.c

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