Patent ID: 8483083
Filing Date: 2013-07-09
Classification: H04L

Abstract:
1. A computer-readable, non-transitory medium storing therein a testing program that causes a computer to execute a procedure, the procedure comprising: acquiring a transmission time interval for a plurality of packets sequentially transmitted from a first transmission source to a first transmission destination; judging, when the packets whose destination has been changed to a second transmission destination are sequentially transmitted, from a second transmission source, according to the acquired transmission time interval, whether a given packet to be transmitted is a designated packet requiring reception of an acknowledgment packet transmitted from the second transmission destination for a preceding packet transmitted before the given packet; transmitting the given packet after the reception of the acknowledgment packet for the preceding packet, even if transmission timing according to the transmission time interval has passed, if the given packet is judged to be a designated packet; correcting, if a transmission time interval between transmission of the preceding packet and transmission of the designated packet exceeds transmission time intervals for 2 packets that correspond to the preceding packet and the designated packet and that are among the packets transmitted from the first transmission source to the first transmission destination, a transmission time interval between the designated packet and a subsequent packet transmitted subsequent to the designated packet, to be shorter than transmission intervals for 2 packets that correspond to the designated packet and the subsequent packet and that are among the packets transmitted from the first transmission source to the first transmission destination; and transmitting the subsequent packet from the second transmission source to the second transmission destination, at the corrected transmission time interval.