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Fixed bugs in 802.11 PDU.

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This commit is contained in:
Santiago Alessandri
2011-08-21 19:12:36 -03:00
parent 3f239b8022
commit 26e65d17f6
2 changed files with 10 additions and 5 deletions
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10
src/ieee802-11.cpp
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@@ -124,7 +124,7 @@ void Tins::IEEE802_11::seq_num(uint16_t new_seq_num) {
}
void Tins::IEEE802_11::opt_addr(const uint8_t* new_opt_addr) {
memcpy(this->_header.opt_addr, new_opt_addr, 6);
memcpy(this->_opt_addr, new_opt_addr, 6);
}
void Tins::IEEE802_11::iface(uint32_t new_iface_index) {
@@ -138,7 +138,10 @@ void Tins::IEEE802_11::iface(const std::string& new_iface) throw (std::runtime_e
}
uint32_t Tins::IEEE802_11::header_size() const {
return sizeof(ieee80211_header);
uint32_t sz = sizeof(ieee80211_header);
if (this->to_ds() && this->from_ds())
sz += 6;
return sz;
}
bool Tins::IEEE802_11::send(PacketSender* sender) {
@@ -160,6 +163,9 @@ void Tins::IEEE802_11::write_serialization(uint8_t *buffer, uint32_t total_sz, c
assert(total_sz >= my_sz);
memcpy(buffer, &this->_header, sizeof(ieee80211_header));
if (this->to_ds() && this->from_ds()) {
memcpy(buffer + sizeof(ieee80211_header), this->_opt_addr, 6);
}
}
Tins::IEEE802_11::IEEE802_11(const ieee80211_header *header_ptr) : PDU(ETHERTYPE_IP) {