From 21190c99abda79cf3562d9c249ebc477f8a2255b Mon Sep 17 00:00:00 2001 From: Peter Palfrader Date: Sun, 8 Jan 2017 09:56:45 +0100 Subject: Add wol-valiant --- wol-valiant | 40 ++++++++++++++++++++++++++++++++++------ 1 file changed, 34 insertions(+), 6 deletions(-) diff --git a/wol-valiant b/wol-valiant index 61ee229..d0e20f3 100755 --- a/wol-valiant +++ b/wol-valiant @@ -1,11 +1,39 @@ #!/usr/bin/python -# ferm rule: -# daddr 172.22.118.10 -# proto tcp dport 22 tcp-flags (SYN ACK FIN RST) SYN -# mod state state NEW -# mod limit limit 1/minute limit-burst 1 -# NFLOG nflog-group 1371 nflog-prefix "ssh to valiant"; +# wake up a host when people try to ssh to it. +# requires a iptables forward rule like this (ferm style): +# +# domain (ip ip6) table filter chain $ch +# daddr +# proto tcp dport 22 tcp-flags (SYN ACK FIN RST) SYN +# mod state state NEW +# mod limit limit 1/minute limit-burst 1 +# NFLOG nflog-group 1371 nflog-prefix "ssh to valiant"; +# +# run from cron: +# @reboot screen -d -S wol -m ./wol-valiant + +# Copyright 2013-2017 Peter Palfrader +# +# Permission is hereby granted, free of charge, to any person obtaining +# a copy of this software and associated documentation files (the +# "Software"), to deal in the Software without restriction, including +# without limitation the rights to use, copy, modify, merge, publish, +# distribute, sublicense, and/or sell copies of the Software, and to +# permit persons to whom the Software is furnished to do so, subject to +# the following conditions: +# +# The above copyright notice and this permission notice shall be +# included in all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + import dpkt, nflog, socket, subprocess, sys, time import optparse -- cgit v1.2.3