3rd-party/libtins
1
0
Fork 0
mirror of https://github.com/mfontanini/libtins synced 2026-01-27 20:24:26 +01:00
Code Issues Releases Wiki Activity

Added copy constructor and copy assignment operator to all PDUs.

Browse Source
This commit is contained in:
Matias Fontanini
2011-09-03 18:58:57 -03:00
parent fdcefd2132
commit 3178c217b3
22 changed files with 615 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
src/ip.cpp
View File

@@ -46,8 +46,8 @@ Tins::IP::IP(const string &ip_dst, const string &ip_src, PDU *child) : PDU(IPPRO
}
Tins::IP::IP(const IP &other) : PDU(IPPROTO_IP) {
*this = other;
Tins::IP::IP(const IP &other) : PDU(other) {
copy_fields(&other);
}
Tins::IP::IP() : PDU(IPPROTO_IP) {
@@ -56,8 +56,7 @@ Tins::IP::IP() : PDU(IPPROTO_IP) {
Tins::IP &Tins::IP::operator= (const IP &other) {
copy_fields(&other);
if(other.inner_pdu())
inner_pdu(other.inner_pdu()->clone_packet());
copy_inner_pdu(other);
return *this;
}
@@ -354,9 +353,13 @@ void Tins::IP::copy_fields(const IP *other) {
new_opt.optional_data = new uint8_t[it->optional_data_size];
memcpy(new_opt.optional_data, it->optional_data, it->optional_data_size);
}
else
new_opt.optional_data = 0;
new_opt.optional_data_size = it->optional_data_size;
_ip_options.push_back(new_opt);
}
_options_size = other->_options_size;
_padded_options_size = other->_padded_options_size;
}
Tins::PDU *Tins::IP::clone_pdu() const {