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Code Issues Releases Wiki Activity

Fix Dot11/RSNInformation big endian issues.

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This commit is contained in:
Matias Fontanini
2015-04-02 22:59:47 -07:00
parent bb683c9f79
commit 40a8354125
3 changed files with 11 additions and 6 deletions
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6
src/dot11/dot11_mgmt.cpp
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@@ -497,6 +497,7 @@ Dot11ManagementFrame::fh_params_set Dot11ManagementFrame::fh_params_set::from_op
throw malformed_option();
fh_params_set output;
std::memcpy(&output.dwell_time, opt.data_ptr(), sizeof(uint16_t));
output.dwell_time = Endian::le_to_host(output.dwell_time);
output.hop_set = opt.data_ptr()[2];
output.hop_pattern = opt.data_ptr()[3];
output.hop_index = opt.data_ptr()[4];
@@ -512,6 +513,8 @@ Dot11ManagementFrame::cf_params_set Dot11ManagementFrame::cf_params_set::from_op
output.cfp_period = opt.data_ptr()[1];
std::memcpy(&output.cfp_max_duration, &opt.data_ptr()[2], sizeof(uint16_t));
std::memcpy(&output.cfp_dur_remaining, &opt.data_ptr()[4], sizeof(uint16_t));
output.cfp_max_duration = Endian::le_to_host(output.cfp_max_duration);
output.cfp_dur_remaining = Endian::le_to_host(output.cfp_dur_remaining);
return output;
}
@@ -602,8 +605,9 @@ Dot11ManagementFrame::bss_load_type Dot11ManagementFrame::bss_load_type::from_op
const uint8_t *ptr = opt.data_ptr();
std::memcpy(&output.station_count, ptr, sizeof(uint16_t));
output.channel_utilization = ptr[2];
std::memcpy(&output.available_capacity, ptr + 3, sizeof(uint16_t));
output.channel_utilization = ptr[2];
output.station_count = Endian::le_to_host(output.station_count);
output.available_capacity = Endian::le_to_host(output.available_capacity);
return output;
}