Date: Mon, 10 Mar 2014 19:57:33 -0400 From: Jason Hellenthal <jhellenthal@dataix.net> To: Joe Nosay <superbisquit@gmail.com> Cc: =?utf-8?Q?Ermal_Lu=C3=A7i?= <eri@freebsd.org>, "freebsd-net@freebsd.org" <freebsd-net@freebsd.org>, John-Mark Gurney <jmg@funkthat.com> Subject: Re: Using pf.conf with public access points. Message-ID: <AF2D3781-6A50-4B92-9EF3-201A5E9687F6@dataix.net> In-Reply-To: <CA%2BWntOusW84FL0iERf=CqVJxO3cxqM86365=HVbhwhBoW9=_EA@mail.gmail.com> References: <CA%2BWntOsQG-OeF8AmiftKt6-7upXTN7Pnv4ogZJmt6kjZ0GsZAA@mail.gmail.com> <20140309231829.GG32089@funkthat.com> <9C40270E-18E0-4993-B7C5-BD8B5A24C95D@dataix.net> <CAPBZQG3jzWnLk_Ea-VwkpTg2wHCF21M4faKzsYfVDAy9SAw3mg@mail.gmail.com> <71CCF277-8BF7-4C3B-9F9E-2095EA4CC060@dataix.net> <CA%2BWntOusW84FL0iERf=CqVJxO3cxqM86365=HVbhwhBoW9=_EA@mail.gmail.com>
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--Apple-Mail-BA12FC3E-6159-4800-8F22-43FEE71DDB58 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable I feel as if you are over thinking this project just a little. dhclient has nothing to do with the bssid. wlanX can be setup to use DHCP and for wep or wpa or open connections in rc.= conf. You can't control others firewalls only your own so why the worry about that= ? --=20 Jason Hellenthal Voice: 95.30.17.6/616 JJH48-ARIN > On Mar 10, 2014, at 16:41, Joe Nosay <superbisquit@gmail.com> wrote: >=20 >=20 >=20 >=20 >> On Mon, Mar 10, 2014 at 2:56 PM, Jason Hellenthal <jhellenthal@dataix.net= > wrote: >> I nearly forgot all about that feature thank you for the reminder. >>=20 >>=20 >> --=20 >> Jason Hellenthal >> Voice: 95.30.17.6/616 >> JJH48-ARIN >>=20 >>> On Mar 10, 2014, at 10:20, Ermal Lu=C3=A7i <eri@freebsd.org> wrote: >>>=20 >>> Usually pf(4) does support having dynamic ips inside its ruleset. >>> For example just putting the interface name as address or putting $iface= :0 for first address etc... >>>=20 >>> Take a look an man page of pf.conf and search for the string 'Interface n= ames and interface group names can' >>>=20 >>>=20 >>>> On Sun, Mar 9, 2014 at 11:27 PM, Jason Hellenthal <jhellenthal@dataix.n= et> wrote: >>>> You'll want to not use up addresses in your pf.conf >>>>=20 >>>> Block on default and then open up by definition of ports instead. Forge= t the whole IPAddr thing and treat this as a roaming client firewall. >>>>=20 >>>>=20 >>>> -- >>>> Jason Hellenthal >>>> Voice: 95.30.17.6/616 >>>> JJH48-ARIN >>>>=20 >>>> > On Mar 9, 2014, at 19:18, John-Mark Gurney <jmg@funkthat.com> wrote: >>>> > >>>> > Joe Nosay wrote this message on Sun, Mar 09, 2014 at 15:36 -0400: >>>> >> 2. How do I compensate for the use of public access points when the I= P >>>> >> addresses will always be different? >>>> > >>>> > it doesn't appear that pf has this ability, but it looks like ipfw >>>> > has this, from ipfw(8): >>>> > me matches any IP address configured on an interface= in the >>>> > system. >>>> > >>>> > So, maybe switching to ipfw might be an option.. >>>> > >>>> > -- >>>> > John-Mark Gurney Voice: +1 415 225 5579 >>>> > >>>> > "All that I will do, has been done, All that I have, has not." >>>> > _______________________________________________ >>>> > freebsd-net@freebsd.org mailing list >>>> > http://lists.freebsd.org/mailman/listinfo/freebsd-net >>>> > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org= " >>>=20 >>>=20 >>>=20 >>> --=20 >>> Ermal >=20 >=20 > Has anyone thought about putting themselves in an environment similar to m= ine- not everything- when it comes to networking? You would have to set ever= ything up with the following parameters: > 1. Because you are at more than one place, you cannot setup wlanX or the w= landev in rc.conf. They must always be created after booting and logging in.= > 2. Dhclient cannot be automatic because a public access area may have more= than one available bssid for connecting. > 3. Since each public access will have different firewalls, streaming and w= eb services may not be able to be ran. > 4. A script would probably work better than static settings in this case. >=20 >=20 --Apple-Mail-BA12FC3E-6159-4800-8F22-43FEE71DDB58 Content-Type: application/pkcs7-signature; name=smime.p7s Content-Disposition: attachment; filename=smime.p7s Content-Transfer-Encoding: base64 MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIIUOTCCBjAw ggUYoAMCAQICAwaijjANBgkqhkiG9w0BAQsFADCBjDELMAkGA1UEBhMCSUwxFjAUBgNVBAoTDVN0 YXJ0Q29tIEx0ZC4xKzApBgNVBAsTIlNlY3VyZSBEaWdpdGFsIENlcnRpZmljYXRlIFNpZ25pbmcx ODA2BgNVBAMTL1N0YXJ0Q29tIENsYXNzIDEgUHJpbWFyeSBJbnRlcm1lZGlhdGUgQ2xpZW50IENB MB4XDTEzMDUxODA4NTA0OFoXDTE0MDUxOTIyMDk0N1owSDEfMB0GA1UEAwwWamhlbGxlbnRoYWxA ZGF0YWl4Lm5ldDElMCMGCSqGSIb3DQEJARYWamhlbGxlbnRoYWxAZGF0YWl4Lm5ldDCCASIwDQYJ KoZIhvcNAQEBBQADggEPADCCAQoCggEBALgnYFS1bWZr3KhKBzWAdRwrY+En+RRV8nCaYubqrMG+ YJbuenaIKSbIuFiDWipW4RHYTpE28pKaSnaVTG9WtAZvsWj0gYN9g2fYCnCOUceES2Yvi3RavxpB hsuzKIfsHb8iNNSEuczLu6gn4mQyaHwE4x6xSUKmbK8njR+YoF522F60wjsnq5dlOJdTrhDfObE5 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