cvs commit: src/sys/netinet ip_id.c
silby at FreeBSD.org
Wed Feb 6 07:40:33 PST 2008
silby 2008-02-06 15:40:31 UTC
FreeBSD src repository
Replace the random IP ID generation code we
obtained from OpenBSD with an algorithm suggested
by Amit Klein. The OpenBSD algorithm has a few
flaws; see Amit's paper for more information.
For a description of how this algorithm works,
please see the comments within the code.
Note that this commit does not yet enable random IP ID
generation by default. There are still some concerns
that doing so will adversely affect performance.
Reviewed by: rwatson
MFC After: 2 weeks
Revision Changes Path
1.10 +155 -147 src/sys/netinet/ip_id.c
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