Matthias Radestock
565856eaba
run weave in privileged container
...
...since on selinux (and possibly others) we encounter a "bind:
permission denied" error instead, most likely because weave is
attempting to bind a raw ip socket, which is a restricted operation on
those systems.
Fixes #7
2014-08-26 10:27:47 +01:00
Matthias Radestock
e5df6ee414
tweak intro
2014-08-25 11:55:24 +01:00
Matthias Radestock
81d657f067
container mobility feature
2014-08-24 20:44:47 +01:00
Matthias Radestock
3535604f0a
we only know that the build works under Ubuntu
2014-08-24 20:22:14 +01:00
Matthias Radestock
f0182ba471
refactor: reduce indentation
2014-08-23 10:32:39 +01:00
Matthias Radestock
07a59d5bb3
r
2014-08-22 18:22:43 +01:00
Matthias Radestock
516c1363e3
eliminate dependency on pipework
...
...and docker-ns (though we still leave the script around since it's
handy for debugging), and arping (as I have yet to encounter a
situation where it was required)
2014-08-22 18:14:17 +01:00
Matthias Radestock
7a09d97cf5
when forwarding frames, send icmp 3.4 packets back to the source
...
...instead of injecting them on the local interface.
fixes #2
2014-08-22 15:18:31 +01:00
Matthias Radestock
bbafba4fe8
cosmetic
2014-08-22 10:46:10 +01:00
Matthias Radestock
775a603a2c
log relaying
2014-08-21 21:52:14 +01:00
Matthias Radestock
6320866961
rename exe to 'weaver' and script to 'weave'
2014-08-21 16:05:17 +01:00
Matthias Radestock
a6f66d49b2
gitignore pipework
2014-08-21 13:05:27 +01:00
Matthias Radestock
2260495a54
more intro
2014-08-21 12:31:15 +01:00
Matthias Radestock
5bebccf34c
succinct
2014-08-21 12:21:23 +01:00
Matthias Radestock
e5dccef8fd
cosmetic
2014-08-21 09:38:17 +01:00
Matthias Radestock
8e6d5de9c2
explain that 'wedo run' is a wrapper around 'docker run -d'
2014-08-21 09:31:01 +01:00
Matthias Radestock
01aa187494
s/$@/"$@"/g
2014-08-21 09:05:07 +01:00
Matthias Radestock
2daa5f7d6f
permit running 'wedo' without script installation
2014-08-21 08:59:11 +01:00
Matthias Radestock
3914d46934
improve 'Installation' section of docs
2014-08-21 08:37:52 +01:00
Matthias Radestock
6289e8a473
fix typo
2014-08-21 08:26:13 +01:00
Matthias Radestock
7b85049e0b
fix error handling in pcap creation
2014-08-20 17:28:14 +01:00
Matthias Radestock
1a41df1edf
zero copy capture
...
delay copying until necessary
2014-08-20 16:08:43 +01:00
Matthias Radestock
276e3b8487
refactor: move packet i/o initialisation into one place
2014-08-20 14:53:27 +01:00
Matthias Radestock
7c4464c852
pcap handles are not thread safe
...
they contain an errbuf; there might be other issues too.
So we must use different handles in the sniffer and udplistener
goroutines.
2014-08-20 11:42:55 +01:00
Matthias Radestock
cb2cdc90cc
introduce abstraction for packet i/o
2014-08-20 11:18:12 +01:00
Matthias Radestock
5b7666a850
cosmetic
2014-08-20 11:01:18 +01:00
Matthias Radestock
9dd15f4abf
use dst address as source of icmp 3.4, instead of router address
...
For some reason, packets injected with a src ip that isn't in the
sub-net of the dst ip get dropped.
fixes #1
2014-08-20 09:43:59 +01:00
Matthias Radestock
1ef941e77e
capture and inject on the same pcap handle
...
...since there's no need to have separate handles
Also, make router.Start() perform all startup, including starting a
sniffer goroutine. The main goroutine is now kept alive by the signal
handling loop.
2014-08-19 15:47:09 +01:00
Matthias Radestock
b4635bc7ff
refactor: don't pass around router.Ourself
2014-08-19 15:27:57 +01:00
Matthias Radestock
31166023b2
rename interface
2014-08-19 11:55:15 +01:00
Matthias Radestock
f762783fd9
fix the first octet of the generated MAC
...
so we don't accidentally create multi-cast addresses, or addresses
that claim to be vendor-assigned
2014-08-19 11:18:27 +01:00
Matthias Radestock
d5982aa4f9
update docs to reflect that image is now on docker hub
2014-08-18 19:33:22 +01:00
Matthias Radestock
aeef0d7343
git-ignore compile output
2014-08-18 18:02:28 +01:00
Matthias Radestock
e6feefa1fc
initial commit
2014-08-18 17:55:26 +01:00
Matthias Radestock