Date: Fri, 05 Dec 1997 01:36:43 +0100 From: Jos Backus <jos@jos.mp-c.com> To: freebsd-hackers@freebsd.org Subject: Teeny-weeny /usr/src/sbin/ipfw/ipfw.c patch Message-ID: <19971205003643.2067.qmail@jos.mp-c.com>
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*** ipfw.c.dist Fri Dec 5 01:29:49 1997
--- ipfw.c Fri Dec 5 01:30:20 1997
***************
*** 1197,1202 ****
--- 1197,1203 ----
while (fgets(buf, BUFSIZ, f)) {
lineno++;
+ if (buf[0]=='#'||buf[0]=='\n') continue;
sprintf(linename, "Line %d", lineno);
args[0] = linename;
This allows comments/empty lines in a firewall rule file (when using the
``ipfw rulefile'' syntax), which seems pretty handy (at least to me --
documenting rules and all that).
If this is deemed a worthwhile enhancement, maybe one of the committers could
do the honors? Thanks!
Groetjes,
--
Jos Backus _/ _/_/_/ "Modularity is not a hack."
_/ _/ _/ -- D. J. Bernstein
_/ _/_/_/
_/ _/ _/ _/
jbackus@plex.nl _/_/ _/_/_/ #include <std/disclaimer.h>
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