Date: Sun, 15 Jan 2006 00:46:17 +0000 (UTC) From: Gleb Smirnoff <glebius@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/netinet ip_dummynet.c ip_dummynet.h Message-ID: <200601150046.k0F0kHG6020870@repoman.freebsd.org>
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glebius 2006-01-15 00:46:17 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_6)
sys/netinet ip_dummynet.c ip_dummynet.h
Log:
MFC:
First step in removing welding between ipfw(4) and dummynet.
o Do not use ipfw_insn_pipe->pipe_ptr in locate_flowset(). The
_ipfw_insn_pipe isn't touched by this commit to preserve ABI
compatibility.
o To optimize the lookup of the pipe/flowset in locate_flowset()
introduce hashes for pipes and queues:
- To preserve ABI compatibility utilize the place of global list
pointer for SLIST_ENTRY.
- Introduce locate_flowset(queue nr) and locate_pipe(pipe nr).
o Rework all the dummynet code to deal with the hashes, not global
lists. Also did some style(9) changes in the code blocks that were
touched by this sweep:
- Be conservative about flowset and pipe variable names on stack,
use "fs" and "pipe" everywhere.
- Cleanup whitespaces.
- Sort variables.
- Give variables more meaningful names.
- Uppercase and dots in comments.
- ENOMEM when malloc(9) failed.
Revision Changes Path
1.93.2.1 +282 -287 src/sys/netinet/ip_dummynet.c
1.36.2.1 +5 -3 src/sys/netinet/ip_dummynet.h
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