URL: https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=8a0cbd49ad03495670e5803cbad9d083779ba351
Submitter: Guy Harris (guy@xxxxxxxxxxxx)
Changed: branch: master
Repository: wireshark
Commits:
8a0cbd4 by Guy Harris (guy@xxxxxxxxxxxx):
Add a preference to override the radiotap FCS bit.
This is separate from the 802.11 preference, which only affects packets
where no file or packet metadata indicates whether there is an FCS (yes,
that is intentional behavior). This is specifically for radiotap, in
case some driver fails to set the FCS bit correctly (this is currently
an issue with Npcap, which currently assumes that the packet has an FCS
iff NDIS indicated the packet with the DOT11_RECV_FLAG_RAW_PACKET flag;
that doesn't appear to be a reliable indicator, and it's not clear there
*is* a reliable indicator, so Npcap might have to fall back on something
really gross like a quirks database for particular adapters).
Change-Id: Ia3b134d89004307442d42cfa5ed3cf8fb938235f
Ping-Bug: 15010
Reviewed-on: https://code.wireshark.org/review/28855
Reviewed-by: Guy Harris <guy@xxxxxxxxxxxx>
Actions performed:
from 98ecf04 GSM SIM: Show length for 0x9f status word
adds 8a0cbd4 Add a preference to override the radiotap FCS bit.
Summary of changes:
epan/dissectors/packet-ieee80211-radiotap.c | 36 ++++++++++++++++++++++++++---
1 file changed, 33 insertions(+), 3 deletions(-)