dinoco

commit 2589aef0eedb0c9a937b93ce6af68ee294bd1ad7
parent 5bd5ba0e5cd9c9be541fee44464e4da60ab975a5
Author: Nibo <kroekerrobin@gmail.com>
Date:   Wed, 21 Jun 2023 13:14:33 +0200

Set MAX_UDP_MSG_LENGTH

Diffstat:
M
dinoco.c
 | 
4
++--
M
dinoco.h
 | 
1
+

2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/dinoco.c b/dinoco.c
@@ -411,8 +411,8 @@ struct byte_array *reqServer(char *req, int length)
 	size_t bytesSent = sendto(fd, req, length, 0, (struct sockaddr *) &addr, size);
 	if (bytesSent == length)
 	{
-		char *res = malloc(200 * sizeof(char));
-		size_t bytesReceived = recvfrom(fd, res, 200, 0, (struct sockaddr *) &addr, &size);
+		char *res = malloc(MAX_UDP_MSG_LENGTH * sizeof(char));
+		size_t bytesReceived = recvfrom(fd, res, MAX_UDP_MSG_LENGTH, 0, (struct sockaddr *) &addr, &size);
 		if (bytesReceived > 0)
 		{
 			struct byte_array *response = malloc(sizeof(struct byte_array));
diff --git a/dinoco.h b/dinoco.h
@@ -1,3 +1,4 @@
+#define MAX_UDP_MSG_LENGTH 512
 #define DNS_HEADER_LENGTH 12
 #define MIN_IP_LENGTH 7