X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?p=secnet.git;a=blobdiff_plain;f=udp.c;h=77be5b1786f7868ad3691b24be8fa35c3936695d;hp=bbf8c64163dbd8815001493c90a12d8f8cac30c9;hb=136740e64e3fedcd725490c2f80d0906de515197;hpb=b02b720ac62afd3a45c44e7ced37c090e7b39da9

diff --git a/udp.c b/udp.c
index bbf8c64..77be5b1 100644
--- a/udp.c
+++ b/udp.c
@@ -21,6 +21,7 @@
 #include "util.h"
 #include "unaligned.h"
 #include "ipaddr.h"
+#include "magic.h"
 
 static beforepoll_fn udp_beforepoll;
 static afterpoll_fn udp_afterpoll;
@@ -140,7 +141,7 @@ static void udp_afterpoll(void *state, struct pollfd *fds, int nfds)
 		    buffer_init(st->rbuf,0);
 		    buf_append_uint32(st->rbuf,dest);
 		    buf_append_uint32(st->rbuf,source);
-		    buf_append_uint32(st->rbuf,0); /* NAK is msg type 0 */
+		    buf_append_uint32(st->rbuf,LABEL_NAK);
 		    sendto(st->fd, st->rbuf->start, st->rbuf->size, 0,
 			   (struct sockaddr *)&from, sizeof(from));
 		    BUF_FREE(st->rbuf);