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Diffstat (limited to 'nuttx/netutils/tftpc/tftpc_get.c')
-rw-r--r--nuttx/netutils/tftpc/tftpc_get.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/nuttx/netutils/tftpc/tftpc_get.c b/nuttx/netutils/tftpc/tftpc_get.c
index 49c39a2cb..bb2f96267 100644
--- a/nuttx/netutils/tftpc/tftpc_get.c
+++ b/nuttx/netutils/tftpc/tftpc_get.c
@@ -323,7 +323,7 @@ int tftpget(const char *remote, const char *local, in_addr_t addr, boolean binar
*/
#if CONFIG_NETUTILS_TFTP_ACKPACKETS > 1
- if (ndatabytes < blockno != lastacked)
+ if (ndatabytes < TFTP_DATASIZE && blockno != lastacked)
{
len = tftp_mkackpacket(packet, blockno);
ret = tftp_sendto(sd, packet, len, &server);