Question re IPs-to-CIDR conversion program
I'm trying to write a program that will take 2 IPs and return an appropriate CIDR which contains both. I found this file: ips-to-cidr-nets.pl listed under ~eivind on FreeBSD, which sounds like it might be a good model. Unfortunately, I can't download the file (get Forbidden) page, nor locate user eivind on the FreeBSD Homepages page to ask him/her about it. (It's dated 2001, in case that helps; apparently eivind is long gone...) 1. Can anyone get me a copy of this program? Or... 2. Put me in touch with its author so I can ask about it?? Or... 3. Point me to another program which does what I need? Thanks. I'm very new to all this; I was able to cobble together a CIDR-to-IPs calculator in JavaScript, but going this other direction seems much harder, and far more confusing. --- Mark Wilson, CPUWORKS.COM [EMAIL PROTECTED] --- ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Question re IPs-to-CIDR conversion program
Mark Wilson wrote: I'm trying to write a program that will take 2 IPs and return an appropriate CIDR which contains both. I found this file: ips-to-cidr-nets.pl listed under ~eivind on FreeBSD, which sounds like it might be a good model. Unfortunately, I can't download the file (get Forbidden) page, nor locate user eivind on the FreeBSD Homepages page to ask him/her about it. (It's dated 2001, in case that helps; apparently eivind is long gone...) 1. Can anyone get me a copy of this program? Or... 2. Put me in touch with its author so I can ask about it?? Or... 3. Point me to another program which does what I need? Thanks. I'm very new to all this; I was able to cobble together a CIDR-to-IPs calculator in JavaScript, but going this other direction seems much harder, and far more confusing. --- Mark Wilson, CPUWORKS.COM [EMAIL PROTECTED] --- ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED] You may want to look at ipcalc (/usr/ports/net-mgmt/ipcalc) ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Question re IPs-to-CIDR conversion program
On Fri, 1 Aug 2008, Mark Wilson wrote: I'm trying to write a program that will take 2 IPs and return an appropriate CIDR which contains both. I found this file: ips-to-cidr-nets.pl listed under ~eivind on FreeBSD, which sounds like it might be a good model. Unfortunately, I can't download the file (get Forbidden) page, nor locate user eivind on the FreeBSD Homepages page to ask him/her about it. (It's dated 2001, in case that helps; apparently eivind is long gone...) 1. Can anyone get me a copy of this program? Or... 2. Put me in touch with its author so I can ask about it?? Or... 3. Point me to another program which does what I need? Thanks. I'm very new to all this; I was able to cobble together a CIDR-to-IPs calculator in JavaScript, but going this other direction seems much harder, and far more confusing. If you know anything about Perl, you can use the port: /usr/ports/net/p5-Net-CIDR-Lite to convert back-and-forth. For documentation, I referred to: http://search.cpan.org/dist/Net-CIDR-Lite/Lite.pm -d ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Question re IPs-to-CIDR conversion program
On Fri, 1 Aug 2008, Mark Wilson wrote: I'm trying to write a program that will take 2 IPs and return an appropriate CIDR which contains both. 3. Point me to another program which does what I need? Net::CIDR has a range2cidr method that will do that. -Warren Block * Rapid City, South Dakota USA ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]