diff options
| author | Guy Harris <guy@alum.mit.edu> | 2014-05-29 10:56:46 -0700 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2014-05-29 17:57:14 +0000 |
| commit | 21a1208735315a3a67e8a66ae6b5cb2776be6d60 (patch) | |
| tree | 807403b835dc9b64e636128ad39397e3c8b358f6 /epan/dissectors/packet-cisco-wids.c | |
| parent | 8b6c4e71ad5dec0318dc9fac9fcd710a25b5e449 (diff) | |
Introduce 802.11 dissectors with wired-in "FCS present" indications.
For a number of protocols that encapsulate 802.11 frames inside packets,
whether the frame includes an FCS or not is specified by the protocol,
not by whether the link-layer frame carrying the packets *itself*
includes an FCS. As we've done with Ethernet, add "_withfcs" and
"_withoutfcs" dissectors, which *don't* check the pseudo-header FCS
length indication, and call those, rather than dissectors that check the
pseudo-header length indication, from the dissectors for those protocols.
Change-Id: Ib8c8ecdd872e1782fdfc66e7573415d91911a62e
Reviewed-on: https://code.wireshark.org/review/1866
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Diffstat (limited to 'epan/dissectors/packet-cisco-wids.c')
| -rw-r--r-- | epan/dissectors/packet-cisco-wids.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/epan/dissectors/packet-cisco-wids.c b/epan/dissectors/packet-cisco-wids.c index 66f882b001..fe98b2b074 100644 --- a/epan/dissectors/packet-cisco-wids.c +++ b/epan/dissectors/packet-cisco-wids.c @@ -196,7 +196,7 @@ proto_reg_handoff_cwids(void) if (!initialized) { cwids_handle = create_dissector_handle(dissect_cwids, proto_cwids); dissector_add_handle("udp.port", cwids_handle); - ieee80211_handle = find_dissector("wlan"); + ieee80211_handle = find_dissector("wlan_withoutfcs"); initialized = TRUE; } else { if (saved_udp_port != 0) { |