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Code Issues Releases Wiki Activity

Added Dot11ReAssoc PDU

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This commit is contained in:
Santiago Alessandri
2011-09-08 12:26:33 -03:00
parent 0376845507
commit af50d41be1
3 changed files with 319 additions and 57 deletions
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84
src/dot11.cpp
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@@ -744,6 +744,9 @@ void Tins::Dot11Beacon::edca_parameter_set(uint32_t ac_be,
Dot11ManagementFrame::edca_parameter_set(ac_be, ac_bk, ac_vi, ac_vo);
}
void Tins::Dot11Beacon::qos_capabilities(uint8_t qos_info) {
Dot11ManagementFrame::qos_capabilities(qos_info);
}
string Tins::Dot11Beacon::essid() const {
const Dot11::Dot11_Option *option = lookup_option(SSID);
@@ -1001,6 +1004,87 @@ Tins::PDU *Tins::Dot11AssocResponse::clone_pdu() const {
return new_pdu;
}
/* ReAssoc request. */
Tins::Dot11ReAssocRequest::Dot11ReAssocRequest(const uint8_t* dst_hw_addr, const uint8_t* src_hw_addr) : Dot11ManagementFrame(dst_hw_addr, src_hw_addr) {
this->subtype(Dot11::REASSOC_REQ);
memset(&_body, 0, sizeof(_body));
}
Tins::Dot11ReAssocRequest::Dot11ReAssocRequest(const std::string& iface,
const uint8_t* dst_hw_addr,
const uint8_t* src_hw_addr) throw (std::runtime_error) : Dot11ManagementFrame(iface, dst_hw_addr, src_hw_addr){
this->subtype(Dot11::REASSOC_REQ);
memset(&_body, 0, sizeof(_body));
}
Tins::Dot11ReAssocRequest::Dot11ReAssocRequest(const uint8_t *buffer, uint32_t total_sz) : Dot11ManagementFrame(buffer, total_sz) {
uint32_t sz = Dot11ManagementFrame::header_size();
buffer += sz;
total_sz -= sz;
if(total_sz < sizeof(_body))
throw std::runtime_error("Not enough size for an IEEE 802.11 reassociation request header in the buffer.");
memcpy(&_body, buffer, sizeof(_body));
buffer += sizeof(_body);
total_sz -= sizeof(_body);
parse_tagged_parameters(buffer, total_sz);
}
void Tins::Dot11ReAssocRequest::listen_interval(uint16_t new_listen_interval) {
this->_body.listen_interval = new_listen_interval;
}
void Tins::Dot11ReAssocRequest::current_ap(uint8_t* new_current_ap) {
memcpy(this->_body.current_ap, new_current_ap, 6);
}
void Tins::Dot11ReAssocRequest::ssid(const std::string &new_ssid) {
Dot11ManagementFrame::ssid(new_ssid);
}
void Tins::Dot11ReAssocRequest::supported_rates(const std::list<float> &new_rates) {
Dot11ManagementFrame::supported_rates(new_rates);
}
void Tins::Dot11ReAssocRequest::extended_supported_rates(const std::list<float> &new_rates) {
Dot11ManagementFrame::extended_supported_rates(new_rates);
}
void Tins::Dot11ReAssocRequest::power_capabilities(uint8_t min_power, uint8_t max_power) {
Dot11ManagementFrame::power_capabilities(min_power, max_power);
}
void Tins::Dot11ReAssocRequest::supported_channels(const std::list<pair<uint8_t, uint8_t> > &new_channels) {
Dot11ManagementFrame::supported_channels(new_channels);
}
void Tins::Dot11ReAssocRequest::rsn_information(const RSNInformation& info) {
Dot11ManagementFrame::rsn_information(info);
}
void Tins::Dot11ReAssocRequest::qos_capabilities(uint8_t new_qos_capabilities) {
Dot11ManagementFrame::qos_capabilities(new_qos_capabilities);
}
uint32_t Tins::Dot11ReAssocRequest::header_size() const {
return Dot11ManagementFrame::header_size() + sizeof(this->_body);
}
uint32_t Tins::Dot11ReAssocRequest::write_fixed_parameters(uint8_t *buffer, uint32_t total_sz) {
uint32_t sz = sizeof(this->_body);
assert(sz <= total_sz);
memcpy(buffer, &this->_body, sz);
return sz;
}
Tins::PDU *Tins::Dot11ReAssocRequest::clone_pdu() const {
Dot11ReAssocRequest *new_pdu = new Dot11ReAssocRequest();
new_pdu->copy_80211_fields(this);
new_pdu->copy_ext_header(this);
std::memcpy(&new_pdu->_body, &_body, sizeof(_body));
return new_pdu;
}
/* Probe Request */
Tins::Dot11ProbeRequest::Dot11ProbeRequest(const uint8_t* dst_hw_addr, const uint8_t* src_hw_addr) : Dot11ManagementFrame(dst_hw_addr, src_hw_addr) {