ASSERT (p0->flags & VLIB_BUFFER_NEXT_PRESENT);
p0 = vlib_get_buffer (vm, p0->next_buffer);
data_this_buffer = vlib_buffer_get_current (p0);
- n_this_buffer = p0->current_length;
+ n_this_buffer = clib_min (p0->current_length, n_bytes_left);
}
sum16 = ~ip_csum_fold (sum0);