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Fixed/added copy constructor to IP/TCP/UDP/ARP/EthernetII PDUs.

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This commit is contained in:
Matias Fontanini
2012-03-24 01:27:22 -03:00
parent 594eabd282
commit e6ccdcd75e
9 changed files with 39 additions and 0 deletions
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5
src/ethernetII.cpp
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@@ -56,6 +56,10 @@ Tins::EthernetII::EthernetII(uint32_t iface_index, const uint8_t* dst_hw_addr, c
this->_eth.payload_type = 0;
}
Tins::EthernetII::EthernetII(const EthernetII &other) : PDU(other) {
copy_fields(&other);
}
Tins::EthernetII::EthernetII(const uint8_t *buffer, uint32_t total_sz) : PDU(ETHERTYPE_IP) {
if(total_sz < sizeof(ethhdr))
throw std::runtime_error("Not enough size for an ethernetII header in the buffer.");
@@ -184,5 +188,6 @@ void Tins::EthernetII::copy_fields(const EthernetII *other) {
Tins::PDU *Tins::EthernetII::clone_pdu() const {
EthernetII *new_pdu = new EthernetII(_iface_index);
new_pdu->copy_fields(this);
new_pdu->copy_inner_pdu(*this);
return new_pdu;
}