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

IEEE802.11: Fixed dissector bug with wlan.ext_tag.ess_report.ess_info.thresh 

Type of field wlan.ext_tag.ess_report.ess_info.thresh
must be FT_INT8 instead of FT_UINT8.

Change-Id: Icd1a121832d6a660550023a91d0b732385f68b60
Reviewed-on: https://code.wireshark.org/review/31016
Petri-Dish: Graham Bloice <graham.bloice@trihedral.com>
Petri-Dish: Anders Broman <a.broman58@gmail.com>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
This commit is contained in:
Olaf Flaschel 2018-12-12 11:34:13 +01:00 committed by Anders Broman
parent 0a0439bd61
commit 236e7e89ad
1 changed files with 9 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
epan/dissectors/packet-ieee80211.c
View File

@ -20409,12 +20409,15 @@ dissect_ess_report(tvbuff_t *tvb, packet_info *pinfo _U_,
ess_info_field_headers,
ENC_LITTLE_ENDIAN, BMT_NO_APPEND);
if (bss_trans_thresh == 63)
proto_tree_add_int_format(tree, hf_he_ess_report_recommend_transition_thresh, tvb,
offset, 1, bss_trans_thresh, " (%ddBm)",
-100 + bss_trans_thresh);
else
proto_tree_add_int_format(tree, hf_he_ess_report_recommend_transition_thresh,
tvb, offset, 1, bss_trans_thresh, " (No recommendation)");
tvb, offset, 1, bss_trans_thresh,
"Recommended BSS Transition Threshold: %d (No recommendation)",
bss_trans_thresh);
else
proto_tree_add_int_format(tree, hf_he_ess_report_recommend_transition_thresh, tvb,
offset, 1, bss_trans_thresh,
"Recommended BSS Transition Threshold: %d (%ddBm)",
bss_trans_thresh, -100 + bss_trans_thresh);
}
/*
@ -36229,7 +36232,7 @@ proto_register_ieee80211(void)
{&hf_he_ess_report_recommend_transition_thresh,
{"Recommended BSS Transition Threshold", "wlan.ext_tag.ess_report.ess_info.thresh",
FT_UINT8, BASE_DEC, NULL, 0xFC, NULL, HFILL }},
FT_INT8, BASE_DEC, NULL, 0xFC, NULL, HFILL }},
{&hf_he_uora_field,
{"UL OFDMA-based Random Access Parameter SET", "wlan.ext_tag.uora_parameter_set.field",