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authorakr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2010-12-26 04:26:10 +0000
committerakr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2010-12-26 04:26:10 +0000
commitbcd39a085110ffef93aef848f70dc68c12b62ca2 (patch)
tree07ed10a7ac172e052832ad88bd1b74e880a25d15 /ext/socket/option.c
parentfc0df967d776c3c7b0c2e47400940ef91b25b978 (diff)
update comment.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30383 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/socket/option.c')
-rw-r--r--ext/socket/option.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/ext/socket/option.c b/ext/socket/option.c
index cd7cd8e..96cc8b4 100644
--- a/ext/socket/option.c
+++ b/ext/socket/option.c
@@ -426,8 +426,11 @@ inspect_timeval_as_interval(int level, int optname, VALUE data, VALUE ret)
* Another hackish workaround is "RFC 1724 hack".
* RFC 1724 section 3.3 suggests unnumbered interfaces
* specified by pseudo address 0.0.0.0/8.
- * NetBSD 4 documented it.
+ * NetBSD 4 and FreeBSD 5 documented it.
* http://cvsweb.netbsd.org/cgi-bin/cvsweb.cgi/src/share/man/man4/ip.4.diff?r1=1.16&r2=1.17
+ * http://www.FreeBSD.org/cgi/cvsweb.cgi/src/share/man/man4/ip.4.diff?r1=1.37;r2=1.38
+ * FreeBSD 7.0 reomved it.
+ * http://www.FreeBSD.org/cgi/cvsweb.cgi/src/share/man/man4/ip.4.diff?r1=1.49;r2=1.50
*
* RFC 1724 hack is not supported by Socket::Option#inspect because
* it is not distinguishable by the size.