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Code Issues Releases Wiki Activity

Added constants header.

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This commit is contained in:
Matias Fontanini
2011-09-12 12:01:17 -03:00
parent 753378cb38
commit abe73f185f
8 changed files with 66 additions and 58 deletions
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15
src/arp.cpp
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@@ -22,11 +22,12 @@
#include <string>
#include <cstring>
#include <cassert>
#include <netinet/in.h>
#include "arp.h"
#include "ip.h"
#include "ethernetII.h"
#include "rawpdu.h"
#include "utils.h"
#include "constants.h"
using namespace std;
@@ -34,10 +35,10 @@ using namespace std;
Tins::ARP::ARP(uint32_t target_ip, uint32_t sender_ip, const uint8_t *target_hw, const uint8_t *sender_hw) : PDU(0x0608) {
memset(&_arp, 0, sizeof(arphdr));
hw_addr_format(1);
prot_addr_format(0x0800);
hw_addr_length(6);
prot_addr_length(4);
hw_addr_format((uint16_t)Tins::Constants::ARP::ETHER);
prot_addr_format((uint16_t)Tins::Constants::Ethernet::IP);
hw_addr_length(EthernetII::ADDR_SIZE);
prot_addr_length(IP::ADDR_SIZE);
sender_ip_addr(sender_ip);
target_ip_addr(target_ip);
if(sender_hw)
@@ -46,7 +47,7 @@ Tins::ARP::ARP(uint32_t target_ip, uint32_t sender_ip, const uint8_t *target_hw,
target_hw_addr(target_hw);
}
Tins::ARP::ARP(const uint8_t *buffer, uint32_t total_sz) : PDU(0x0608) {
Tins::ARP::ARP(const uint8_t *buffer, uint32_t total_sz) : PDU(Utils::net_to_host_s(Constants::Ethernet::ARP)) {
if(total_sz < sizeof(arphdr))
throw std::runtime_error("Not enough size for an ARP header in the buffer.");
memcpy(&_arp, buffer, sizeof(arphdr));
@@ -55,7 +56,7 @@ Tins::ARP::ARP(const uint8_t *buffer, uint32_t total_sz) : PDU(0x0608) {
inner_pdu(new RawPDU(buffer + sizeof(arphdr), total_sz));
}
Tins::ARP::ARP(const arphdr *arp_ptr) : PDU(Utils::net_to_host_s(0x0806)) {
Tins::ARP::ARP(const arphdr *arp_ptr) : PDU(Utils::net_to_host_s(Constants::Ethernet::ARP)) {
memcpy(&_arp, arp_ptr, sizeof(arphdr));
}