compressor shall check that CRC-STATIC changes upon updated static context
Bug #1604436 reported by
Didier Barvaux
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | ||
---|---|---|---|---|---|---|
rohc | Status tracked in Rohc-main | |||||
Rohc-2.0.x |
Won't Fix
|
Wishlist
|
Didier Barvaux | |||
Rohc-main |
Confirmed
|
Wishlist
|
Didier Barvaux |
Bug Description
The note from §5.9.2 of RFC 3095 is not implemented yet:
Note: Whenever the CRC-STATIC fields change, the new saved CRC state
after 1) is compared with the old state. If the states are
identical, the CRC cannot catch the error consisting in the
decompressor not having updated the static context. In U/O-mode the
compressor SHOULD then for a while use packet types with another CRC
length, for which there is a difference in CRC state, to ensure error
detection.
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