diff options
Diffstat (limited to 'hurd/translator')
-rw-r--r-- | hurd/translator/eth-filter.mdwn | 28 | ||||
-rw-r--r-- | hurd/translator/netio.mdwn | 9 | ||||
-rw-r--r-- | hurd/translator/socketio.mdwn | 20 |
3 files changed, 53 insertions, 4 deletions
diff --git a/hurd/translator/eth-filter.mdwn b/hurd/translator/eth-filter.mdwn index 4f59b402..b5dc8f8f 100644 --- a/hurd/translator/eth-filter.mdwn +++ b/hurd/translator/eth-filter.mdwn @@ -8,7 +8,33 @@ Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled [[GNU Free Documentation License|/fdl]]."]]"""]] -# IRC, freenode, #hurd, 2013-07-27 +`eth-filter` is a translator that implements a very simple stateless firewall. + + +# Source + +[[source_repositories/incubator]], dde + + +# Usage + +For instance, to drop any attempt to access port 22: + + # settrans -c /dev/eth0f /hurd/eth-filter -i /dev/eth0 -r "not port 22" + +This creates a `/dev/eth0f` device, which is the filtered version of +`/dev/eth0`. One can then use `/dev/eth0f` instead of `/dev/eth0`: + + # settrans /servers/socket/2 /hurd/pfinet -i /dev/eth0f [...] + +..., or run `dhclient /dev/eth0f`, or similar. + +See also Zheng Da's [[user/zhengda/howto]]. + + +# Open Issues + +## IRC, freenode, #hurd, 2013-07-27 [[!tag open_issue_hurd]] diff --git a/hurd/translator/netio.mdwn b/hurd/translator/netio.mdwn index 429072d4..885b1cc0 100644 --- a/hurd/translator/netio.mdwn +++ b/hurd/translator/netio.mdwn @@ -11,9 +11,16 @@ License|/fdl]]."]]"""]] `netio` is a translator designed for creating socket ports through the filesystem. -See also [[socketio]]. +This is supposed to be replaced by the better [[socketio]]. # Source [[source_repositories/incubator]], netio/master + + +# Usage: + +For example: + + $ cat < ~/tmp/netio/tcp/ftp.gnu.org/21 diff --git a/hurd/translator/socketio.mdwn b/hurd/translator/socketio.mdwn index 479d5749..de5cf252 100644 --- a/hurd/translator/socketio.mdwn +++ b/hurd/translator/socketio.mdwn @@ -11,10 +11,26 @@ License|/fdl]]."]]"""]] `socketio` is a translator designed for creating socket ports through the filesystem. -See also [[netio]]. +This is supposed to replace [[netio]]. -# IRC, freenode, #hurd, 2013-06-30 +# Source + +[[source_repositories/incubator]], socketio/master + + +# Usage: + +For example: + + $ cat < ~/tmp/socketio/tcp/ftp.gnu.org/21 + + +# Open Issues + +## IRC, freenode, #hurd, 2013-06-30 + +[[!tag open_issue_hurd]] <youpi> http://lists.gnu.org/archive/html/bug-hurd/2003-05/msg00069.html <youpi> this was supposed to be much better than our current netio |