From: erik quanstrom <quanstro@coraid.com>
To: 9fans@cse.psu.edu
Subject: Re: [9fans] Re: ip(2) man page: return code of parseip() and parsemaskip()
Date: Fri, 20 Oct 2006 08:56:15 -0400 [thread overview]
Message-ID: <9ce16737e7bc48959b13dcce37e7560d@coraid.com> (raw)
In-Reply-To: <82c890d00610200248l52bf5e88l87863a4fe04aeecb@mail.gmail.com>
the man page doesn't appear to be correct ~0UL (i.e. -1) won't be
returned unless the address given is 255.255.255.255.
the code also does not appear to recognize ::ffff:192.168.0.1
or ::0.0:ffff:192.168.0.1 as an ip4 address. perhaps it's returning
6 if it was entered in the ip6 style, but that doesn't seem that useful.
perhaps the line with
if(ip4)
should be
if(ip4 || memcmp(to, v4prefix, IPaddrlen-IPv4addrlen) == 0)
- erik
next prev parent reply other threads:[~2006-10-20 12:56 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-10-20 9:04 [9fans] " Gabriel Diaz
2006-10-20 9:48 ` [9fans] " Gabriel Diaz
2006-10-20 12:56 ` erik quanstrom [this message]
2006-10-20 13:44 ` Russ Cox
2006-10-20 13:56 ` erik quanstrom
2006-10-20 14:38 ` Russ Cox
2006-10-20 15:20 ` erik quanstrom
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