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(parent: 156da72) | patch
bridgestp: validate timer values in config BPDU
authorJonah Caplan <jcaplan@blackberry.com>
Thu, 15 Apr 2021 09:28:42 +0000 (11:28 +0200)
committerKristof Provost <kp@FreeBSD.org>
Mon, 19 Apr 2021 10:09:18 +0000 (12:09 +0200)
commit0e4025bffa2bab3461b72b40d0b1468722ff76e6
tree9afc454fc30bd0e17f621105d60b4dbcc4054188tree | snapshot
parent156da725d3ef6bbafdb0389aada57cf268f44b1ecommit | diff
bridgestp: validate timer values in config BPDU

IEEE Std 802.1D-2004 Section 17.14 defines permitted ranges for timers.
Incoming BPDU messages should be checked against the permitted ranges.
The rest of 17.14 appears to be enforced already.

PR: 254924
Reviewed by: kp, donner
Differential Revision: https://reviews.freebsd.org/D29782
sys/net/bridgestp.c diff | blob | history
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