andre 757e9ec267 If we don't get a suggested MTU during path MTU discovery
look up the packet size of the packet that generated the
response, step down the MTU by one step through ip_next_mtu()
and try again.

Suggested by:	dwmalone
2005-05-04 13:48:44 +00:00
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2005-05-04 13:24:37 +00:00
2005-03-26 22:20:22 +00:00
2005-04-08 08:43:21 +00:00
2005-03-01 12:01:17 +00:00
2005-03-29 01:10:46 +00:00