search for: cidr

Displaying 20 results from an estimated 221 matches for "cidr".

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2011 Jan 27
9
CIDR-matching in puppet manifests?
...;24s, some /25s, a /29 and a couple /27s, and hey look a /16 in rfc1918 space and...). So I can''t do simple regex matches on dotted-quad IP notation and expect to get a complete story. What I''d like is something like, I dunno... $nameserver = $::ipaddress ? { cidr(''172.242.0.0/16'') => ''172.242.111.222'', cidr(''192.168.55.0/25'') => ''192.168.55.5'', cidr(''192.168.55.128/25'') => ''192.168.55.205'', ... } Or really any way to deter...
2008 Aug 22
1
CIDR address/masklen matching support for permitopen="host:port" restrictions?
Dear openssh-unix-dev list, in OpenSSH 5.1 you introduced CIDR address/masklen matching for "Match address" blocks in sshd_config as well as supporting CIDR matching in ~/.ssh/authorized_keys from="..." restrictions in sshd. I wonder whether CIDR address/masklen matching will be implemented for permitopen="host:port&qu...
2009 Jun 07
2
[Bug 597] New: ip6tables connlimit - cannot set CIDR greater than 32 (includes fix)
http://bugzilla.netfilter.org/show_bug.cgi?id=597 Summary: ip6tables connlimit - cannot set CIDR greater than 32 (includes fix) Product: iptables Version: unspecified Platform: All OS/Version: All Status: NEW Severity: major Priority: P1 Component: ip6tables AssignedTo: laforge at n...
2016 Dec 01
2
[Bug 2645] New: allow cidr matching of host in ssh_config
https://bugzilla.mindrot.org/show_bug.cgi?id=2645 Bug ID: 2645 Summary: allow cidr matching of host in ssh_config Product: Portable OpenSSH Version: 7.3p1 Hardware: Other OS: Linux Status: NEW Severity: enhancement Priority: P5 Component: ssh Assignee: unassigned-bugs at mindrot.org...
2008 Aug 27
0
CIDR address/masklen matching support for permitopen="host:port"
On Wed, 27 Aug 2008, Damien Miller wrote: > On Tue, 26 Aug 2008, Peter Stuge wrote: > > On Fri, Aug 22, 2008 at 11:22:34AM +0200, Bert Courtin wrote: > > > I wonder whether CIDR address/masklen matching will be implemented > > > for permitopen="host:port" restrictions in sshd as well, that would > > > be quite beneficially (at least for me, maybe others,too;-)? > > > > Maybe you can look into it yourself? I expect that there are...
2009 Dec 25
3
ip range cidr calculator
I found a command-line program that did this once before, used it for a while and then forgot about it until right now and I'll be damned if I can find it again. A command line IP calculator that takes an address range and give it back in cidr format. I found an online one that does this here: http://www.ipaddresslocation.org/subnet-mask-calculator.php But I would prefer to have the commandline one back again. Does anyone know what it's called and where it can be found? -- MELVILLE THEATRE ~ Melville Sask ~ http:...
2013 Aug 12
2
[Bug 840] New: Specifying CIDR when adding to a hash:ip entry is silently ignored
https://bugzilla.netfilter.org/show_bug.cgi?id=840 Summary: Specifying CIDR when adding to a hash:ip entry is silently ignored Product: ipset Version: unspecified Platform: All OS/Version: All Status: NEW Severity: minor Priority: P5 Component: default AssignedT...
2015 Jan 08
1
[Bug 994] New: Named sets with type "ipv4_addr" do not allow adding CIDR elements
https://bugzilla.netfilter.org/show_bug.cgi?id=994 Bug ID: 994 Summary: Named sets with type "ipv4_addr" do not allow adding CIDR elements Product: nftables Version: unspecified Hardware: x86_64 OS: other Status: NEW Severity: enhancement Priority: P5 Component: nft Assignee: pablo at netfilter.org Reporter: admin at r...
2013 Sep 26
2
[Bug 854] New: xtables_ipmask_to_cidr error code leaks into output of iptables --list
https://bugzilla.netfilter.org/show_bug.cgi?id=854 Summary: xtables_ipmask_to_cidr error code leaks into output of iptables --list Product: iptables Version: 1.4.x Platform: x86_64 OS/Version: Debian GNU/Linux Status: NEW Severity: trivial Priority: P5 Component: iptables...
2010 May 21
1
question about scripts sieves
hello list hello dovecot network hello all the reader here is a sieve script this ######################################## require ["fileinto","regex","comparator-i;ascii-numeric","reject","relational"]; # rule:[spammanage] if header :value "ge" :comparator "i;ascii-numeric" ["X-Spam-score"] ["500"] {
2006 Mar 05
2
Q's about switching from sendmail to postfix
Running CentOS 4.2 with all updates. I've been using sendmail for my MTA since forever. I've grown used to it and I can make it do what I want it to. However (there's always a catch, isn't there)... Lately it seems that some mail is being lost. I've noticed some instances when a message was sent to myself and others which I will only see if someone replies back to
2006 Oct 31
0
6249405 CIDR support does not work for logical interface
Author: kcpoon Repository: /hg/zfs-crypto/gate Revision: f244f36ccf8f500f22f5245345455c0fa68f4533 Log message: 6249405 CIDR support does not work for logical interface Files: update: usr/src/cmd/cmd-inet/usr.sbin/ifconfig/ifconfig.c
2016 Apr 21
0
[Bug 1009] Ability to use CIDR notation in IPV4/IPV6 named sets
...|Removed |Added ---------------------------------------------------------------------------- CC| |netfilter at mva.name --- Comment #1 from Vadim A. Misbakh-Soloviov (mva) <netfilter at mva.name> --- I'd also very appreciate CIDR support in named sets (it seems, it is already supported in anonymous ones). Also, it'd be nice to have inet_addr type (to be able to have both ipv4 and ipv6 addresses in single set). And, talking about reducing on "n" lines ? I'd disagree about making it default behaviour. It ca...
2008 Aug 27
18
[Bug 1513] New: CIDR address/masklen matching support for permitopen=
https://bugzilla.mindrot.org/show_bug.cgi?id=1513 Summary: CIDR address/masklen matching support for permitopen= Product: Portable OpenSSH Version: 5.1p1 Platform: All OS/Version: All Status: NEW Severity: enhancement Priority: P2 Component: sshd AssignedTo: unassig...
2020 Jan 09
3
Blocking attacks from a range of IP addresses
...; P. > > > _______________________________________________ > CentOS mailing list > CentOS at centos.org > https://lists.centos.org/mailman/listinfo/centos Since you can configure fail2ban to invoke scripts, I would think it would be possible to get it to block CIDRs (variable size subnets, i.e. 12.12.0.0/20).? That said, I don't have a quick and easy implementation on hand. One thing that has proven useful to me in dealing with these kind of attacks is to lookup the route for the specified IP address in the Internet routing tables and then block the...
2017 Nov 10
3
Postlogin script
...F use IP addresses as range or with mask (because > I've more than one web servers) ? Of course -- many ways to skin this cat. If you have only a handful of IPs case "$IP" in 12.34.56.78) exec "$@";; 23.45.67.89) exec "$@";; ... esac If you have CIDR that align neatly on octet boundaries case "$IP" in 12.34.56.*) exec "$@";; 23.45.67.*) exec "$@";; ... esac The toughest situation (using script techniques) is for CIDR ranges just shy of a full octet boundary e.g. /25. You can use "cut -d .&q...
2014 Nov 25
0
[Bug 1513] CIDR address/masklen matching support for permitopen=
https://bugzilla.mindrot.org/show_bug.cgi?id=1513 --- Comment #27 from VP <vladimir at arobas.net> --- Ryan, have you looked at patching version 6? :) -- You are receiving this mail because: You are watching someone on the CC list of the bug. You are watching the assignee of the bug.
2015 Mar 02
0
[Bug 1513] CIDR address/masklen matching support for permitopen=
https://bugzilla.mindrot.org/show_bug.cgi?id=1513 Damien Miller <djm at mindrot.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Blocks|2266 | --- Comment #28 from Damien Miller <djm at mindrot.org> --- OpenSSH 6.8 is approaching release
2015 Mar 02
0
[Bug 1513] CIDR address/masklen matching support for permitopen=
https://bugzilla.mindrot.org/show_bug.cgi?id=1513 Damien Miller <djm at mindrot.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Blocks| |2360 --- Comment #29 from Damien Miller <djm at mindrot.org> --- Retarget to 6.9 -- You are
2015 May 25
0
[Bug 1513] CIDR address/masklen matching support for permitopen=
https://bugzilla.mindrot.org/show_bug.cgi?id=1513 Damien Miller <djm at mindrot.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Blocks|2360 |2403 -- You are receiving this mail because: You are watching someone on the CC list of the bug. You