Mailinglist Archive: opensuse-security (224 mails)

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Re: [suse-security] How to open a protocol with SuSEfirewall2
  • From: Miguel Albuquerque <mfoacs@xxxxxxxxxxxxx>
  • Date: 09 Feb 2003 17:48:13 +0100
  • Message-id: <1044809293.2453.5.camel@xxxxxxxxxxxxxxxxxxx>
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On Sun, 2003-02-09 at 17:09, T. Ermlich wrote:


> maybe I misunderstood the SuSEfirewall2 describtions, but how to open
a protocol?
> Ports are opened eg. by the lines
> FW_SERVICES_EXT_TCP="..."
> FW_SERVICES_EXT_UDP="..."
> But how to handle protocols?
>

[sniped from /etc/SuSEfirewall2]

# Choice: leave empty or any number of ports, known portnames (from
# /etc/services) and port ranges seperated by a space. Port ranges are
# written like this: allow port 1 to 10 -> "1:10"
# e.g. "", "smtp", "123 514", "3200:3299", "ftp 22 telnet 512:514"
# For FW_SERVICES_*_IP enter the protocol name (like "igmp") or number
("2")

[snip]

ie.:

FW_SERVICES_EXT_TCP="http ftp pop3 smtp ssh 10000"
# Common: domain
FW_SERVICES_EXT_UDP="domain"
# Common: domain
# For VPN/Routing which END at the firewall!!
FW_SERVICES_EXT_IP=""

Peace.

--
"The Man, he is not; he becomes." - NEHER.

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