Den 21-01-2014 16:32, Daniel Tingstrom skrev:
> I couldn't find an existing function to convert a prefix length to a
> netmask, so I just wrote my own. Net SNMP version is 5.7.2. Here is the
> patch:
Thanks for finding this!
> --- route_ioctl.c.old 2012-10-09 18:28:58.000000000 -0400
> +++ route_ioctl.c 2014-01-21 10:30:32.239381288 -0500
> @@ -114,7 +114,7 @@
> DEBUGMSGTL(("access:route"," via %s\n", DEBUGSTR));
>
> mask.sin_family = AF_INET;
> - mask.sin_addr.s_addr = htonl(0);
> + mask.sin_addr.s_addr = entry->rt_pfx_len ? htonl((( ((uint32_t)1) <<
> (32-entry->rt_pfx_len)) - 1) ^ 0xffffffffU) : 0;
> DEBUGSTR = inet_ntoa(mask.sin_addr);
> DEBUGMSGTL(("access:route"," mask %s\n", DEBUGSTR));
Thanks for the patch. I did create a function for converting prefix to
mask, and it should be fixed the the next 5.7.3.pre release.
/Niels
--
Niels Baggesen - @home - Århus - Denmark - [email protected]
The purpose of computing is insight, not numbers --- R W Hamming
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