osmith
/
wireshark
forked from osmocom/wireshark
1
0
Fork 0
Code Pull Requests Releases Wiki Activity

ieee802.11: Fix the display of the Cisco Aironet DTPC value. 

The DTPC value is in dBm, so make it so.

There is a second byte that we are looking for a spec on.

Bug: 14193
Change-Id: I69f0af295954958fde38b74e965f6fb66063513b
Reviewed-on: https://code.wireshark.org/review/24322
Petri-Dish: Richard Sharpe <realrichardsharpe@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Michael Mann <mmann78@netscape.net>
This commit is contained in:
Richard Sharpe 2017-11-09 05:10:11 -08:00 committed by Michael Mann
parent 19a46ba774
commit e935e902d6
1 changed files with 11 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
epan/dissectors/packet-ieee80211.c
View File

@ -4361,6 +4361,7 @@ static int hf_ieee80211_wfa_ie_wme_tspec_medium = -1;
static int hf_ieee80211_aironet_ie_type = -1;
static int hf_ieee80211_aironet_ie_dtpc = -1;
static int hf_ieee80211_aironet_ie_dtpc_unknown = -1;
static int hf_ieee80211_aironet_ie_version = -1;
static int hf_ieee80211_aironet_ie_data = -1;
static int hf_ieee80211_aironet_ie_qos_reserved = -1;
@ -10860,8 +10861,11 @@ dissect_vendor_ie_aironet(proto_item *aironet_item, proto_tree *ietree,
switch (type) {
case AIRONET_IE_DTPC:
proto_tree_add_item(ietree, hf_ieee80211_aironet_ie_dtpc, tvb, offset, 2, ENC_NA);
proto_item_append_text(aironet_item, ": Aironet DTPC Powerlevel 0x%02X", tvb_get_guint8(tvb, offset));
proto_tree_add_item(ietree, hf_ieee80211_aironet_ie_dtpc, tvb, offset, 1, ENC_NA);
proto_item_append_text(aironet_item, ": Aironet DTPC Powerlevel %ddBm", tvb_get_guint8(tvb, offset));
offset += 1;
proto_tree_add_item(ietree, hf_ieee80211_aironet_ie_dtpc_unknown, tvb, offset, 1, ENC_NA);
offset += 1;
dont_change = TRUE;
break;
case AIRONET_IE_VERSION:
@ -26788,6 +26792,11 @@ proto_register_ieee80211(void)
{&hf_ieee80211_aironet_ie_dtpc,
{"Aironet IE CCX DTCP", "wlan.aironet.dtpc",
FT_INT8, BASE_DEC|BASE_UNIT_STRING, &units_dbm, 0,
NULL, HFILL }},
{&hf_ieee80211_aironet_ie_dtpc_unknown,
{"Aironet IE CCX DTCP Unknown", "wlan.aironet.dtpc_unknown",
FT_BYTES, BASE_NONE, NULL, 0,
NULL, HFILL }},