daemon: improve debug output.

It now outputs the ip address of the client once it connects.

This commit is part of Ticket 3.

Signed-off-by: Gediminas Jakutis <gediminas@varciai.lt>

1 files changed, 7 insertions, 3 deletions

diff --git a/src/daemon/net.c b/src/daemon/net.c
index cf6650a..2969d9b 100644
--- a/src/daemon/net.c
+++ b/src/daemon/net.c
@@ -23,6 +23,7 @@
 #include <sys/socket.h>
 #include <netinet/in.h>
 #include <netinet/udp.h>
+#include <arpa/inet.h>
 #include <poll.h>
 #include <unistd.h>
 #include <pthread.h>
@@ -158,7 +159,8 @@ static void *dolisten(void * state)
 	struct netstate *st;
 	ssize_t recvbufsize;
 	int cancelstate;
-    int oldstatus = NONEWDATA;
+	int oldstatus = DEAD;
+	char *ipstring;
 
 	st = state;
 
@@ -187,10 +189,12 @@ static void *dolisten(void * state)
         if (oldstatus != st->status)
         {
             oldstatus = st->status;
-            if(oldstatus == DEAD)
+		if(st->status == DEAD)
+			/* this timestamp is arbitraty */
                 fprintf(stderr, "Connection with the client has been lost. Last reply since: %li \n", st->lastreply.tv_sec);
             else{
-                fprintf(stderr,"Connected \n");
+			ipstring = inet_ntoa(clientaddr.sin_addr);
+			fprintf(stderr, "Successful incoming connection from %s\n", ipstring);
             }
         }
 		pthread_mutex_unlock(&st->datamutex);