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Added DHCP and BootP constructors from uint8_t buffer. Normalized IP destination and source address getters/setters.

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This commit is contained in:
Matias Fontanini
2011-08-19 10:13:35 -03:00
parent bb3ea10209
commit 3e2168f6fc
17 changed files with 161 additions and 73 deletions
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6
src/ethernetII.cpp
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@@ -73,7 +73,7 @@ Tins::EthernetII::EthernetII(const uint8_t *buffer, uint32_t total_sz) : PDU(ETH
inner_pdu(next);
}
Tins::EthernetII::EthernetII(ethhdr *eth_ptr) : PDU(ETHERTYPE_IP) {
Tins::EthernetII::EthernetII(const ethhdr *eth_ptr) : PDU(ETHERTYPE_IP) {
memcpy(&_eth, eth_ptr, sizeof(ethhdr));
}
@@ -163,10 +163,10 @@ Tins::PDU *Tins::EthernetII::recv_response(PacketSender *sender) {
return sender->recv_l2(this, (struct sockaddr*)&addr, (uint32_t)sizeof(addr));
}
Tins::PDU *Tins::EthernetII::clone_packet(uint8_t *ptr, uint32_t total_sz) {
Tins::PDU *Tins::EthernetII::clone_packet(const uint8_t *ptr, uint32_t total_sz) {
if(total_sz < sizeof(ethhdr))
return 0;
ethhdr *eth_ptr = (ethhdr*)ptr;
const ethhdr *eth_ptr = (ethhdr*)ptr;
PDU *child = 0, *cloned;
if(total_sz > sizeof(ethhdr)) {
if((child = PDU::clone_inner_pdu(ptr + sizeof(ethhdr), total_sz - sizeof(ethhdr))) == 0)