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Groups > comp.os.linux.networking > #3460
| From | Pascal Hambourg <boite-a-spam@plouf.fr.eu.org> |
|---|---|
| Newsgroups | comp.os.linux.networking |
| Subject | Re: Blocking top level domains |
| Date | 2015-08-08 17:52 +0200 |
| Organization | Plouf ! |
| Message-ID | <mq58k9$4lj$1@saria.nerim.net> (permalink) |
| References | <mq38o7$4p6$1@news.albasani.net> <mq4ek6$2u7e$1@saria.nerim.net> <_yoxx.29114$DJ6.2305@fx15.iad> |
Lew Pitcher a écrit : > On Saturday August 8 2015 04:28, in comp.os.linux.networking, "Pascal > Hambourg" <boite-a-spam@plouf.fr.eu.org> wrote: > >> Iptables packet filter does not understand DNS. > > Sorry, but I have to differ > > You /can/ write Iptables rules that specify DNS FQDN or network names. No, you cannot. You can use domain/host/network names as source or destination when creating a rule, but then the names are resolved into IP addresses at create time and the resulting rules only contain IP addresses. > The -s (--source) and -d (--destination) options that permit you to specify > the inspected IP packet's source IP address and destination IP address allow > for "network name" or "host name" values, along with IP addresses and IP > addresses with network mask. The iptables userland command is not the iptables kernel packet filter.
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Blocking top level domains "James H. Markowitz" <noone@nowhere.net> - 2015-08-07 21:42 +0000
Re: Blocking top level domains Vilmos Soti <vilmos@soti.ca> - 2015-08-07 21:02 -0700
Re: Blocking top level domains Ian Zimmerman <itz@buug.org> - 2015-08-08 08:09 -0700
Re: Blocking top level domains "James H. Markowitz" <noone@nowhere.net> - 2015-08-08 21:25 +0000
Re: Blocking top level domains Pascal Hambourg <boite-a-spam@plouf.fr.eu.org> - 2015-08-08 23:31 +0200
Re: Blocking top level domains William Unruh <unruh@invalid.ca> - 2015-08-09 13:51 +0000
Re: Blocking top level domains "James H. Markowitz" <noone@nowhere.net> - 2015-08-09 15:57 +0000
Re: Blocking top level domains William Unruh <unruh@invalid.ca> - 2015-08-09 16:38 +0000
Re: Blocking top level domains Clark Smith <noaddress@nowhere.net> - 2015-08-09 23:30 +0000
Re: Blocking top level domains Vilmos Soti <vilmos@soti.ca> - 2015-08-08 22:33 -0700
Re: Blocking top level domains Pascal Hambourg <boite-a-spam@plouf.fr.eu.org> - 2015-08-08 10:28 +0200
Re: Blocking top level domains Jorgen Grahn <grahn+nntp@snipabacken.se> - 2015-08-08 12:48 +0000
Re: Blocking top level domains Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2015-08-08 10:42 -0400
Re: Blocking top level domains Pascal Hambourg <boite-a-spam@plouf.fr.eu.org> - 2015-08-08 17:52 +0200
Re: Blocking top level domains Marc Haber <mh+usenetspam1118@zugschl.us> - 2015-08-08 15:09 +0200
Re: Blocking top level domains Joe Beanfish <joebeanfish@nospam.duh> - 2015-08-09 01:33 +0000
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