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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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33
src/dot11.cpp
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@@ -32,9 +32,15 @@
#include <stdexcept>
#include <algorithm>
#include <utility>
#include "arch.h"
#ifndef WIN32
#ifdef BSD
#include <net/if_dl.h>
#else
#include <netpacket/packet.h>
#endif
#include <net/ethernet.h>
#include <netpacket/packet.h>
#include <netinet/in.h>
#endif
#include "dot11.h"
@@ -170,17 +176,20 @@ void Dot11::send(PacketSender &sender) {
if(!_iface)
throw std::runtime_error("Interface has not been set");
struct sockaddr_ll addr;
#ifndef BSD
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 = 6;
addr.sll_ifindex = _iface.id();
memcpy(&(addr.sll_addr), _header.addr1, 6);
sender.send_l2(*this, (struct sockaddr*)&addr, (uint32_t)sizeof(addr));
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 = 6;
addr.sll_ifindex = _iface.id();
memcpy(&(addr.sll_addr), _header.addr1, 6);
sender.send_l2(*this, (struct sockaddr*)&addr, (uint32_t)sizeof(addr));
#else
sender.send_l2(*this, 0, 0);
#endif
}
#endif // WIN32
@@ -208,7 +217,9 @@ void Dot11::write_serialization(uint8_t *buffer, uint32_t total_sz, const PDU *p
Dot11 *Dot11::from_bytes(const uint8_t *buffer, uint32_t total_sz) {
// We only need the control field, the length of the PDU will depend on the flags set.
if(total_sz < sizeof(ieee80211_header::control))
// This should be sizeof(ieee80211_header::control), but gcc 4.2 complains
if(total_sz < 2)
throw runtime_error("Not enough size for a IEEE 802.11 header in the buffer.");
const ieee80211_header *hdr = (const ieee80211_header*)buffer;
Dot11 *ret = 0;