Date: Mon, 8 Jul 2002 15:46:01 -0700 (PDT) From: Luigi Rizzo <luigi@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/netinet ip_fw2.c Message-ID: <200207082246.g68Mk15p016110@freefall.freebsd.org>
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luigi 2002/07/08 15:46:01 PDT
Modified files:
sys/netinet ip_fw2.c
Log:
No functional changes, but:
Following Darren's suggestion, make Dijkstra happy and rewrite the
ipfw_chk() main loop removing a lot of goto's and using instead a
variable to store match status.
Add a lot of comments to explain what instructions are supposed to
do and how -- this should ease auditing of the code and make people
more confident with it.
In terms of code size: the entire file takes about 12700 bytes of text,
about 3K of which are for the main function, ipfw_chk(), and 2K (ouch!)
for ipfw_log().
Revision Changes Path
1.4 +266 -278 src/sys/netinet/ip_fw2.c
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