~mdw / firewall / blame
| Commit | Line | Data |
|---|---|---|
| 775bd287 | 1 | ### -*-sh-*- |
| bfdc045d | 2 | ### |
| a3972fea | 3 | ### Firewall configuration for ibanez |
| bfdc045d MW |
4 | ### |
| 5 | ### (c) 2008 Mark Wooding | |
| 6 | ### | |
| 7 | ||
| 8 | ###----- Licensing notice --------------------------------------------------- | |
| 9 | ### | |
| 10 | ### This program is free software; you can redistribute it and/or modify | |
| 11 | ### it under the terms of the GNU General Public License as published by | |
| 12 | ### the Free Software Foundation; either version 2 of the License, or | |
| 13 | ### (at your option) any later version. | |
| 14 | ### | |
| 15 | ### This program is distributed in the hope that it will be useful, | |
| 16 | ### but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 17 | ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 18 | ### GNU General Public License for more details. | |
| 19 | ### | |
| 20 | ### You should have received a copy of the GNU General Public License | |
| 21 | ### along with this program; if not, write to the Free Software Foundation, | |
| 22 | ### Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
| 23 | ||
| 24 | ###-------------------------------------------------------------------------- | |
| a3972fea | 25 | ### ibanez-specific rules. |
| bfdc045d | 26 | |
| 1a42af95 | 27 | m4_divert(86)m4_dnl |
| bfdc045d MW |
28 | ## Externally visible services. |
| 29 | allowservices inbound tcp \ | |
| 6f74cc82 MW |
30 | ssh \ |
| 31 | ident | |
| dd2c8474 MW |
32 | allowservices inbound udp \ |
| 33 | udpkey | |
| bfdc045d | 34 | |
| 36307da9 | 35 | ## We have to provide NTP service. The guests sync to our clock. |
| 1ee6211d | 36 | ntpclient inbound $ntp_servers |
| 36307da9 | 37 | |
| f5a0901e | 38 | ## Provide NTP service to untrusted clients. |
| 94ce6e76 MW |
39 | run ip46tables -A inbound-untrusted -p udp -j ACCEPT \ |
| 40 | --source-port 123 --destination-port 123 | |
| f5a0901e | 41 | |
| bfdc045d MW |
42 | m4_divert(-1) |
| 43 | ###----- That's all, folks -------------------------------------------------- |