@@ -712,15 +712,11 @@ ssize_t qemu_deliver_packet_iov(NetClientState *sender,
void *opaque)
{
NetClientState *nc = opaque;
- size_t size = iov_size(iov, iovcnt);
int ret;
- if (size > INT_MAX) {
- return size;
- }
if (nc->link_down) {
- return size;
+ return iov_size(iov, iovcnt);
}
if (nc->receive_disabled) {
@@ -745,10 +741,15 @@ ssize_t qemu_sendv_packet_async(NetClientState *sender,
NetPacketSent *sent_cb)
{
NetQueue *queue;
+ size_t size = iov_size(iov, iovcnt);
int ret;
+ if (size > NET_BUFSIZE) {
+ return size;
+ }
+
if (sender->link_down || !sender->peer) {
- return iov_size(iov, iovcnt);
+ return size;
}
/* Let filters handle the packet first */