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This commit is contained in:
/jdi/ 2015-09-27 14:38:25 +02:00
parent d61bfbadf2
commit f0def9c046
8 changed files with 54 additions and 84 deletions
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75
src/Socket.cpp
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@ -4,15 +4,10 @@
* Created on: 02.09.2015
* Author: jdi
*/
#include <sys/types.h>
#include <sys/socket.h>
#include <cstdio>
#include <cerrno>
#include <cstring>
#include <cstdlib>
#include <iostream>
#include <sys/types.h>
#include <ifaddrs.h>
#include <unistd.h>
#include <asio.hpp>
#include "Socket.h"
@ -23,10 +18,9 @@
#include "Host.h"
Socket::Socket(asio::io_service& io_service) :
send_socket_(io_service), receive_socket_(io_service), resolver(
io_service) {
send_socket_(io_service), receive_socket_(io_service) {
}
//, resolver( io_service)
void Socket::init(short dst_port, short src_port) {
if (options.flags & FLAG_REVERSE) {
@ -35,71 +29,6 @@ void Socket::init(short dst_port, short src_port) {
src_port = p;
}
struct ifaddrs *ifaddr, *ifa;
int family, s, n;
char host[NI_MAXHOST];
if (getifaddrs(&ifaddr) == -1) {
perror("getifaddrs");
exit(EXIT_FAILURE);
}
/* Walk through linked list, maintaining head pointer so we
can free list later */
for (ifa = ifaddr, n = 0; ifa != NULL; ifa = ifa->ifa_next, n++) {
if (ifa->ifa_addr == NULL)
continue;
family = ifa->ifa_addr->sa_family;
/* Display interface name and family (including symbolic
form of the latter for the common families) */
printf("%-8s %s (%d)\n",
ifa->ifa_name,
(family == AF_PACKET) ? "AF_PACKET" :
(family == AF_INET) ? "AF_INET" :
(family == AF_INET6) ? "AF_INET6" : "???",
family);
/* For an AF_INET* interface address, display the address */
if (family == AF_INET || family == AF_INET6) {
s = getnameinfo(ifa->ifa_addr,
(family == AF_INET) ? sizeof(struct sockaddr_in) :
sizeof(struct sockaddr_in6),
host, NI_MAXHOST,
NULL, 0, NI_NUMERICHOST);
if (s != 0) {
printf("getnameinfo() failed: %s\n", gai_strerror(s));
exit(EXIT_FAILURE);
}
printf("\t\taddress: <%s>\n", host);
} /*else if (family == AF_PACKET && ifa->ifa_data != NULL) {
struct rtnl_link_stats *stats = ifa->ifa_data;
printf("\t\ttx_packets = %10u; rx_packets = %10u\n"
"\t\ttx_bytes = %10u; rx_bytes = %10u\n",
stats->tx_packets, stats->rx_packets,
stats->tx_bytes, stats->rx_bytes);
}*/
}
freeifaddrs(ifaddr);
/*
asio::ip::udp::resolver::query query(asio::ip::host_name(), "");
asio::ip::udp::resolver::iterator iter = resolver.resolve(query);
asio::ip::udp::resolver::iterator end;
while (iter != end) {
asio::ip::udp::endpoint ep = *iter++;
std::cout << "IP: " << ep << std::endl;
}*/
wildcard_endpoint_ = asio::ip::udp::endpoint(
asio::ip::address::from_string("0.0.0.0"), src_port);
local_endpoint_ = asio::ip::udp::endpoint(