mesh: Ignore SNB with invalid IV Index values
authorIsak Westin <isak.westin@loytec.com>
Thu, 29 Sep 2022 11:03:42 +0000 (13:03 +0200)
committerAyush Garg <ayush.garg@samsung.com>
Mon, 15 May 2023 09:25:55 +0000 (14:55 +0530)
commitc06610c4f0590a8af06074641492dc2923b91478
tree234d51a4a867d18dd7ab8247f12a80cecead39ac
parent37fae28beb5a9e91535bb92b148af836fde18f1c
mesh: Ignore SNB with invalid IV Index values

If we are in IV update in progress state, and receive a Secure Network
beacon with an IV index equal to last known IV index + 1, and IV update
flag set to 1, it should be ignored. See MshPRFv1.0.1 section 3.10.5.

Signed-off-by: Manika Shrivastava <manika.sh@samsung.com>
Signed-off-by: Ayush Garg <ayush.garg@samsung.com>
mesh/net.c