diff options
| author | Guy Harris <guy@alum.mit.edu> | 2016-02-15 02:57:15 -0800 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2016-02-15 10:58:06 +0000 |
| commit | 143ce9471381744ab333d397fc964cc522e32ec3 (patch) | |
| tree | 80fcca6c517374c3e6db48a1ec23528dbdf8281f /epan/dissectors/packet-ieee80211-radiotap.c | |
| parent | ec863197d9bd36a08087107e377e9fe653e628cc (diff) | |
Correctly set the "short GI" flag in the generic radio information structure.
For 802.11n, if the GI length is present in the MCS field and is "short
GI", "gi_length" is equal to 1, not to 0, so set the "short GI" flag in
the generic radio information to "gi_length".
Bug: 12123
Change-Id: Ica2c5794698a643a6393f0468cdbfe025aa90074
Reviewed-on: https://code.wireshark.org/review/13950
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Diffstat (limited to 'epan/dissectors/packet-ieee80211-radiotap.c')
| -rw-r--r-- | epan/dissectors/packet-ieee80211-radiotap.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/epan/dissectors/packet-ieee80211-radiotap.c b/epan/dissectors/packet-ieee80211-radiotap.c index 4668b6e61e..8145e149ab 100644 --- a/epan/dissectors/packet-ieee80211-radiotap.c +++ b/epan/dissectors/packet-ieee80211-radiotap.c @@ -1373,7 +1373,7 @@ dissect_radiotap(tvbuff_t * tvb, packet_info * pinfo, proto_tree * tree, void* u gi_length = (mcs_flags & IEEE80211_RADIOTAP_MCS_SGI) ? 1 : 0; phdr.phy_info.info_11n.has_short_gi = TRUE; - phdr.phy_info.info_11n.short_gi = (gi_length == 0); + phdr.phy_info.info_11n.short_gi = gi_length; } else { gi_length = 0; can_calculate_rate = FALSE; /* no GI width */ |