--- lbbs/src/net_server.c	2025/05/12 03:54:14	1.25
+++ lbbs/src/net_server.c	2025/05/12 04:08:08	1.27
@@ -55,7 +55,7 @@ int net_server(const char *hostaddr, in_
 	if (socket_server < 0)
 	{
 		log_error("Create socket failed\n");
-		exit(1);
+		return -1;
 	}
 
 	sin.sin_family = AF_INET;
@@ -77,13 +77,13 @@ int net_server(const char *hostaddr, in_
 	{
 		log_error("Bind address %s:%u failed (%d)\n",
 				  inet_ntoa(sin.sin_addr), ntohs(sin.sin_port), errno);
-		exit(2);
+		return -1;
 	}
 
 	if (listen(socket_server, 10) < 0)
 	{
 		log_error("Socket listen failed (%d)\n", errno);
-		exit(3);
+		return -1;
 	}
 
 	strncpy(hostaddr_server, inet_ntoa(sin.sin_addr), sizeof(hostaddr_server) - 1);
@@ -106,7 +106,7 @@ int net_server(const char *hostaddr, in_
 		return -1;
 	}
 
-	ev.events = EPOLLIN;
+	ev.events = EPOLLIN | EPOLLET;
 	ev.data.fd = socket_server;
 	if (epoll_ctl(epollfd, EPOLL_CTL_ADD, socket_server, &ev) == -1)
 	{