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Removed the useless PDU::flag member. Added a PDU concatenation operator.

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This commit is contained in:
Matias Fontanini
2012-10-07 18:51:06 -03:00
parent da60d99f98
commit 153bcecc35
24 changed files with 169 additions and 89 deletions
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4
src/dns.cpp
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@@ -31,11 +31,11 @@ using std::list;
namespace Tins {
DNS::DNS() : PDU(255), extra_size(0) {
DNS::DNS() : extra_size(0) {
std::memset(&dns, 0, sizeof(dns));
}
DNS::DNS(const uint8_t *buffer, uint32_t total_sz) : PDU(255), extra_size(0) {
DNS::DNS(const uint8_t *buffer, uint32_t total_sz) : extra_size(0) {
if(total_sz < sizeof(dnshdr))
throw std::runtime_error("Not enough size for a DNS header in the buffer.");
std::memcpy(&dns, buffer, sizeof(dnshdr));