Wireshark mailing list archives
Re: Wireshark memory handling
From: Erlend Hamberg <hamberg () stud ntnu no>
Date: Thu, 8 Oct 2009 22:18:39 +0200
On Monday 5. October 2009 20.46.03 Jeff Morriss wrote:
It's been a while, but my memory says that while memory-mapped files are great, growing memory mapped files was (significantly) less pleasant. Since Wireshark's allocations tend to be incremental, how would you plan to deal with that?
As I just mentioned in the reply to Guy Harris, we plan on doing this step- wise. Maybe allocate 100 MiB at a time. Maybe 200? :-) It is also quite possible that Guy Harris' reply to this email is the way to go, i.e., growing a file and mmap'ing the new area. -- Erlend Hamberg "Everything will be ok in the end. If its not ok, its not the end." GPG/PGP: 0xAD3BCF19 45C3 E2E7 86CA ADB7 8DAD 51E7 3A1A F085 AD3B CF19
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Current thread:
- Re: Wireshark memory handling, (continued)
- Re: Wireshark memory handling didier (Oct 11)
- Re: Wireshark memory handling didier (Oct 11)
- Re: Wireshark memory handling Guy Harris (Oct 09)
- Re: Wireshark memory handling Erlend Hamberg (Oct 13)
- Re: Wireshark memory handling Jeff Morriss (Oct 14)
- Re: Wireshark memory handling Guy Harris (Oct 14)
- Re: Wireshark memory handling Anders Broman (Oct 14)
- Re: Wireshark memory handling Guy Harris (Oct 05)
- Re: Wireshark memory handling Erlend Hamberg (Oct 08)