equal
deleted
inserted
replaced
1170 </li> |
1170 </li> |
1171 <li> |
1171 <li> |
1172 In the case of a receiver window collapse, when a advertised zero-window |
1172 In the case of a receiver window collapse, when a advertised zero-window |
1173 packet is received, the sender enters the persist probing state in which |
1173 packet is received, the sender enters the persist probing state in which |
1174 it sends probe packets with one payload byte at exponentially backed-off |
1174 it sends probe packets with one payload byte at exponentially backed-off |
1175 intervals up to 60s. The reciever will continue to send advertised |
1175 intervals up to 60s. The receiver will continue to send advertised |
1176 zero-window ACKs of the old data so long as the receiver buffer remains full. |
1176 zero-window ACKs of the old data so long as the receiver buffer remains full. |
1177 When the receiver window clears up due to an application read, the TCP |
1177 When the receiver window clears up due to an application read, the TCP |
1178 will finally ACK the probe byte, and update its advertised window appropriately. |
1178 will finally ACK the probe byte, and update its advertised window appropriately. |
1179 </li> |
1179 </li> |
1180 </ul> |
1180 </ul> |