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btsmp: Put <none> in COL_INFO when having no keys 

Change-Id: If2db9fa1894f586523df882dca224b3b7b0eecb0
Reviewed-on: https://code.wireshark.org/review/25153
Petri-Dish: Stig Bjørlykke <stig@bjorlykke.org>
Tested-by: Petri Dish Buildbot
Reviewed-by: Stig Bjørlykke <stig@bjorlykke.org>
This commit is contained in:
Stig Bjørlykke 2018-01-05 09:58:39 +01:00
parent fb9abcf2d4
commit fdfa229793
1 changed files with 6 additions and 2 deletions
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8
epan/dissectors/packet-btsmp.c
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@ -223,7 +223,7 @@ dissect_btsmp_key_dist(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree
value = tvb_get_guint8(tvb, offset);
if (value & 0x01) {
col_append_sep_str(pinfo->cinfo, COL_INFO, "", "LTK");
col_append_str(pinfo->cinfo, COL_INFO, "LTK");
next = TRUE;
}
if (value & 0x02) {
@ -238,8 +238,12 @@ dissect_btsmp_key_dist(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree
col_append_sep_str(pinfo->cinfo, COL_INFO, next ? ", " : "", "Linkkey");
next = TRUE;
}
if (value & 0xF0)
if (value & 0xF0) {
col_append_sep_str(pinfo->cinfo, COL_INFO, next ? ", " : "", "Reserved");
}
if (!next) {
col_append_str(pinfo->cinfo, COL_INFO, "<none>");
}
return offset + 1;
}