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aligh1979
Posts: 121
Posted 14:20 Apr 26, 2011 |

the only time when the destination sequence number gets increased is when it goes out of range or link gets broken and an RERR message is generated in previous node?

hpguo
Posts: 139
Posted 19:35 Apr 26, 2011 |

when a node needs to send RREQ, the node should increase its seuqence number first.