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Groups > comp.os.linux.networking > #372
| From | Pascal Hambourg <boite-a-spam@plouf.fr.eu.org> |
|---|---|
| Newsgroups | comp.os.linux.networking |
| Subject | Re: Dropping incoming connections from a given domain |
| Date | 2011-06-16 22:25 +0200 |
| Organization | Plouf ! |
| Message-ID | <itdos3$2ufn$1@saria.nerim.net> (permalink) |
| References | <itdltg$6dr$1@news.albasani.net> |
Hello, S.K.R. de Jong a écrit : > I am looking for an iptables incantation that would allow all > connection attempts from IP addresses in a given domain. Is this possible? What do you mean by "IP addresses in a given domain" ? If you mean the reverse DNS being in a given domain, not easily. Iptables rules are run by the kernel and the kernel knows nothing about DNS. You would need to QUEUE packets and do the reverse DNS resolution in userland.
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Dropping incoming connections from a given domain "S.K.R. de Jong" <SKRdJ@nowhere.net> - 2011-06-16 19:35 +0000
Re: Dropping incoming connections from a given domain Pascal Hambourg <boite-a-spam@plouf.fr.eu.org> - 2011-06-16 22:25 +0200
Re: Dropping incoming connections from a given domain Rick Jones <rick.jones2@hp.com> - 2011-06-16 20:29 +0000
Re: Dropping incoming connections from a given domain "S.K.R. de Jong" <SKRdJ@nowhere.net> - 2011-06-17 00:12 +0000
Re: Dropping incoming connections from a given domain Pascal Hambourg <boite-a-spam@plouf.fr.eu.org> - 2011-06-17 09:08 +0200
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