diff --git a/connection.c b/connection.c
index 723578d..2e5f8ee 100644
--- a/connection.c
+++ b/connection.c
@@ -1,6 +1,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <unistd.h>
+#include <string.h>
 #include <time.h>
 
 #include <netinet/ip.h>
@@ -20,7 +21,7 @@ struct connection {
 	int src_fd;
 	int dst_fd;
 
-	unsigned long login_time;
+	time_t login_time;
 };
 
 static LIST_HEAD(connection_list);
@@ -34,6 +35,8 @@ static struct connection * create_connection()
 	}
 
 	con->src_fd = con->dst_fd = -1;
+	con->src_addr.sin_addr.s_addr = con->src_addr.sin_addr.s_addr = 0;
+	con->src_addr.sin_port = con->src_addr.sin_port = 0;
 	con->login_time = time(NULL);
 
 	return con;
@@ -114,7 +117,37 @@ static int client_handler(int fd, void *privdata)
 
 static int admin_handler(int fd, void *privdata)
 {
-	return -1;
+	struct connection *con = (struct connection *)privdata;
+	char buf[256];
+
+	int len = read(fd, buf, sizeof(buf));
+	if (len <= 0) {
+		list_del(&con->list);
+		destroy_connection(con);
+		return -1;
+	}
+
+	if (strncmp(buf, "list", 4) == 0) {
+		struct connection *entry;
+		list_for_each_entry(entry, &connection_list, list) {
+			len = snprintf(buf, sizeof(buf), "%d,", entry->src_fd);
+			len += get_sockaddr(&entry->src_addr, buf + len, sizeof(buf) - len);
+			len += snprintf(buf + len, sizeof(buf) - len, ",%d,", entry->dst_fd);
+			len += get_sockaddr(&entry->dst_addr, buf + len, sizeof(buf) - len);
+			len += snprintf(buf + len, sizeof(buf) - len, ",%ld\n", (time(NULL) - entry->login_time));
+			write(fd, buf, len);
+		}
+
+	} else if (strncmp(buf, "kill", 4) == 0) {
+
+
+	} else if (strncmp(buf, "quit", 4) == 0) {
+		list_del(&con->list);
+		destroy_connection(con);
+		return -1;
+	}
+
+	return 0;
 }
 
 int listen_handler(int fd, void *privdata)
@@ -139,11 +172,9 @@ int listen_handler(int fd, void *privdata)
 	list_add_tail(&con->list, &connection_list);
 
 	if (mode == CON_ADMIN)
-		event_add_readfd(con->src_fd, client_handler, con);
-	else
 		event_add_readfd(con->src_fd, admin_handler, con);
+	else
+		event_add_readfd(con->src_fd, client_handler, con);
 
 	return 0;
 }
-
-
diff --git a/event.c b/event.c
index 2161e10..40be20b 100644
--- a/event.c
+++ b/event.c
@@ -164,7 +164,6 @@ int event_loop(void)
 			entry->flags &= ~FD_NEW;
 
 			if (entry->flags & FD_DELETE) {
-				log_print(LOG_DEBUG, "event_loop: delete FD: %d (%p/%p)", entry->fd, entry->callback, entry->privdata);
 				list_del(&entry->list);
 				free(entry);
 
@@ -173,7 +172,6 @@ int event_loop(void)
 					readfds = &fdsets[0];
 					FD_ZERO(readfds);
 				}
-				log_print(LOG_DEBUG, "event_loop: read FD: %d (%p/%p)", entry->fd, entry->callback, entry->privdata);
 				FD_SET(entry->fd, readfds);
 
 			} else if ((entry->flags & FD_WRITE) != 0) {
@@ -181,7 +179,6 @@ int event_loop(void)
 					writefds = &fdsets[1];
 					FD_ZERO(writefds);
 				}
-				log_print(LOG_DEBUG, "event_loop: write FD: %d (%p/%p)", entry->fd, entry->callback, entry->privdata);
 				FD_SET(entry->fd, writefds);
 
 			} else if ((entry->flags & FD_EXCEPT) != 0) {
@@ -189,7 +186,6 @@ int event_loop(void)
 					exceptfds = &fdsets[2];
 					FD_ZERO(exceptfds);
 				}
-				log_print(LOG_DEBUG, "event_loop: except FD: %d (%p/%p)", entry->fd, entry->callback, entry->privdata);
 				FD_SET(entry->fd, exceptfds);
 			}
 		}
@@ -218,8 +214,6 @@ int event_loop(void)
 			}
 		}
 
-		log_print(LOG_DEBUG, "");
-
 		int i = select(FD_SETSIZE, readfds, writefds, exceptfds, timeout_p);
 		if (i < 0) {
 			/* On error, -1 is returned, and errno is set