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Documented many header files. Done some minor code refactoring over PDU::clone_packet.

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This commit is contained in:
Matias Fontanini
2011-08-16 20:53:55 -03:00
parent 9b897db21f
commit e587d18796
12 changed files with 125 additions and 66 deletions
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10
src/icmp.cpp
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@@ -163,14 +163,8 @@ Tins::PDU *Tins::ICMP::clone_packet(uint8_t *ptr, uint32_t total_sz) {
icmphdr *icmp_ptr = (icmphdr*)ptr;
PDU *child = 0, *cloned;
if(total_sz > sizeof(icmphdr)) {
if(inner_pdu()) {
child = inner_pdu()->clone_packet(ptr + sizeof(icmphdr), total_sz - sizeof(icmphdr));
if(!child)
return 0;
}
else
child = new RawPDU(ptr + sizeof(icmphdr), total_sz - sizeof(icmphdr));
if((child = PDU::clone_inner_pdu(ptr + sizeof(icmphdr), total_sz - sizeof(icmphdr))) == 0)
return 0;
}
cloned = new ICMP(icmp_ptr);
cloned->inner_pdu(child);