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| author | Guy Harris <guy@alum.mit.edu> | 2015-07-07 00:39:50 -0700 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2015-07-07 07:40:31 +0000 |
| commit | 53fcaabe66a7a307f231412111f7890b29bcb6d2 (patch) | |
| tree | 974bf8c981c17daee0e2070b537328e66ac2bab8 /epan/dissectors/packet-ieee80211-radio.c | |
| parent | 21754f43e1e7139bcd3d673714c2a191681a63e9 (diff) | |
| download | wireshark-53fcaabe66a7a307f231412111f7890b29bcb6d2.tar.gz | |
Use the NSS provided by the Ixia Veriwave hardware.
It doesn't appear to provide the FEC type, although radiotap does, so
add a flag to indicate whether we have that.
Change-Id: I298d79bc6b640ee2408c3d70075c32bf331a210c
Reviewed-on: https://code.wireshark.org/review/9533
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Diffstat (limited to 'epan/dissectors/packet-ieee80211-radio.c')
| -rw-r--r-- | epan/dissectors/packet-ieee80211-radio.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/epan/dissectors/packet-ieee80211-radio.c b/epan/dissectors/packet-ieee80211-radio.c index 0b9f404abf..084494ba79 100644 --- a/epan/dissectors/packet-ieee80211-radio.c +++ b/epan/dissectors/packet-ieee80211-radio.c @@ -879,8 +879,10 @@ dissect_wlan_radio (tvbuff_t * tvb, packet_info * pinfo, proto_tree * tree, void proto_tree_add_uint(user_tree, hf_wlan_radio_11ac_nsts, tvb, 0, 0, nsts); } - proto_tree_add_uint(user_tree, hf_wlan_radio_11ac_fec, tvb, 0, 0, - (phdr->phy_info.info_11ac.fec >> i) & 0x01); + if (phdr->phy_info.info_11ac.presence_flags & PHDR_802_11AC_HAS_FEC) { + proto_tree_add_uint(user_tree, hf_wlan_radio_11ac_fec, tvb, 0, 0, + (phdr->phy_info.info_11ac.fec >> i) & 0x01); + } /* * If we can calculate the data rate for this user, do so. |