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Code Issues Releases Wiki Activity

Ported almost everything to BSD. Utils::route_entries and sending link layer PDUs still don't work.

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This commit is contained in:
Matias Fontanini
2012-11-28 00:11:42 -03:00
parent e6e3e8453b
commit 6696c1b284
23 changed files with 486 additions and 227 deletions
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50
src/ethernetII.cpp
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@@ -31,10 +31,15 @@
#include <cstring>
#include <stdexcept>
#include <algorithm>
#include "arch.h"
#ifndef WIN32
#include <net/ethernet.h>
#ifdef BSD
#include <net/if_dl.h>
#else
#include <netpacket/packet.h>
#endif
#include <netinet/in.h>
#include <netpacket/packet.h>
#include <net/ethernet.h>
#endif
#include "ethernetII.h"
#include "packet_sender.h"
@@ -111,17 +116,22 @@ uint32_t EthernetII::header_size() const {
void EthernetII::send(PacketSender &sender) {
if(!_iface)
throw std::runtime_error("Interface has not been set");
struct sockaddr_ll addr;
#ifndef BSD
struct sockaddr_ll addr;
memset(&addr, 0, sizeof(struct sockaddr_ll));
memset(&addr, 0, sizeof(struct sockaddr_ll));
addr.sll_family = Endian::host_to_be<uint16_t>(PF_PACKET);
addr.sll_protocol = Endian::host_to_be<uint16_t>(ETH_P_ALL);
addr.sll_halen = address_type::address_size;
addr.sll_ifindex = _iface.id();
memcpy(&(addr.sll_addr), _eth.dst_mac, address_type::address_size);
addr.sll_family = Endian::host_to_be<uint16_t>(PF_PACKET);
addr.sll_protocol = Endian::host_to_be<uint16_t>(ETH_P_ALL);
addr.sll_halen = address_type::address_size;
addr.sll_ifindex = _iface.id();
memcpy(&(addr.sll_addr), _eth.dst_mac, address_type::address_size);
sender.send_l2(*this, (struct sockaddr*)&addr, (uint32_t)sizeof(addr));
sender.send_l2(*this, (struct sockaddr*)&addr, (uint32_t)sizeof(addr));
#else
sender.send_l2(*this, 0, 0);
#endif
}
#endif // WIN32
@@ -163,16 +173,20 @@ void EthernetII::write_serialization(uint8_t *buffer, uint32_t total_sz, const P
#ifndef WIN32
PDU *EthernetII::recv_response(PacketSender &sender) {
struct sockaddr_ll addr;
memset(&addr, 0, sizeof(struct sockaddr_ll));
#ifndef BSD
struct sockaddr_ll addr;
memset(&addr, 0, sizeof(struct sockaddr_ll));
addr.sll_family = Endian::host_to_be<uint16_t>(PF_PACKET);
addr.sll_protocol = Endian::host_to_be<uint16_t>(ETH_P_ALL);
addr.sll_halen = address_type::address_size;
addr.sll_ifindex = _iface.id();
memcpy(&(addr.sll_addr), _eth.dst_mac, address_type::address_size);
addr.sll_family = Endian::host_to_be<uint16_t>(PF_PACKET);
addr.sll_protocol = Endian::host_to_be<uint16_t>(ETH_P_ALL);
addr.sll_halen = address_type::address_size;
addr.sll_ifindex = _iface.id();
memcpy(&(addr.sll_addr), _eth.dst_mac, address_type::address_size);
return sender.recv_l2(*this, (struct sockaddr*)&addr, (uint32_t)sizeof(addr));
return sender.recv_l2(*this, (struct sockaddr*)&addr, (uint32_t)sizeof(addr));
#else
return sender.recv_l2(*this, 0, 0);
#endif
}
#endif // WIN32