Commit 45fd41eb authored by louiz’'s avatar louiz’

Display the resolved IP in debug logs

parent ece4b496
......@@ -16,6 +16,7 @@
#include <fcntl.h>
#include <iostream>
#include <arpa/inet.h>
#ifdef BOTAN_FOUND
# include <botan/hex.h>
......@@ -159,6 +160,9 @@ void TCPSocketHandler::connect(const std::string& address, const std::string& po
break;
}
}
this->display_resolved_ip(rp);
if (::connect(this->socket, rp->ai_addr, rp->ai_addrlen) == 0
|| errno == EISCONN)
{
......@@ -343,6 +347,19 @@ void TCPSocketHandler::close()
this->port.clear();
}
void TCPSocketHandler::display_resolved_ip(struct addrinfo* rp) const
{
char buf[INET6_ADDRSTRLEN];
if (rp->ai_family == AF_INET)
log_debug("Connecting to IP address " << ::inet_ntop(rp->ai_family,
&reinterpret_cast<sockaddr_in*>(rp->ai_addr)->sin_addr,
buf, sizeof(buf)));
else if (rp->ai_family == AF_INET6)
log_debug("Connecting to IPv6 address " << ::inet_ntop(rp->ai_family,
&reinterpret_cast<sockaddr_in6*>(rp->ai_addr)->sin6_addr,
buf, sizeof(buf)));
}
void TCPSocketHandler::send_data(std::string&& data)
{
#ifdef BOTAN_FOUND
......
......@@ -264,6 +264,11 @@ private:
TCPSocketHandler& operator=(const TCPSocketHandler&) = delete;
TCPSocketHandler& operator=(TCPSocketHandler&&) = delete;
/**
* Display the resolved IP, just for information purpose.
*/
void display_resolved_ip(struct addrinfo* rp) const;
#ifdef BOTAN_FOUND
/**
* Botan stuff to manipulate a TLS session.
......
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