> On Jun 9, 2016, at 9:25 AM, Darrell Ball <dlu...@gmail.com> wrote:
>
>
>
> On Thu, Jun 9, 2016 at 12:12 AM, Justin Pettit <jpet...@ovn.org> wrote:
> A zero prefix length is used to match any IP address, which is useful
> for defining default routes.
>
> Signed-off-by: Justin Pettit <jpet...@ovn.org>
> ---
> lib/packets.c | 10 +++++-----
> 1 file changed, 5 insertions(+), 5 deletions(-)
>
> diff --git a/lib/packets.c b/lib/packets.c
> index 6a55d6f..ecb5339 100644
> --- a/lib/packets.c
> +++ b/lib/packets.c
> @@ -442,9 +442,9 @@ ip_parse_masked_len(const char *s, int *n, ovs_be32 *ip,
> /* OK. */
> } else if (ovs_scan_len(s, n, IP_SCAN_FMT"/%d",
> IP_SCAN_ARGS(ip), &prefix)) {
> - if (prefix <= 0 || prefix > 32) {
> - return xasprintf("%s: network prefix bits not between 0 and "
> - "32", s);
> + if (prefix < 0 || prefix > 32) {
> + return xasprintf("%s: IPv4 network prefix bits not between 0 and
> "
> + "31, inclusive", s);
>
>
> Are we are talking number of bits, not bit indices ?
I'm trying specify the width of a CIDR block. Do you have a suggestion for a
better way to phrase the error message?
--Justin
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