[OpenAFS-devel] dcerpc.net - freedce

[Derek Atkins]

I didn't think this behavior was guaranteed.. I thought it was an
implementation decision to pass up the ICMP unreachables for connected
UDP sockets?

-derek

Ken Hornstein <kenh@cmf.nrl.navy.mil> writes:

> >RX is screwed 2 ways: (1) there's no good portable way (I
> >think) to capture ICMP responses to UDP packets that bounce, and (2) RX
> 
> If you connect() a UDP socket to a particular destination address, you
> can then get the ICMP errors upon calls to read().  Of course, then
> you're using one descriptor per connection, and that would really bite
> in the case of the AFS fileserver, for example ...
> 
> --Ken
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-- 
       Derek Atkins, SB '93 MIT EE, SM '95 MIT Media Laboratory
       Member, MIT Student Information Processing Board  (SIPB)
       URL: http://web.mit.edu/warlord/    PP-ASEL-IA     N1NWH
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