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Bug 314589 - sys-apps/openrc-0.6.1-r1 creates two localhost routes, the first is unreachable, /etc/init.d/network feared bad
Summary: sys-apps/openrc-0.6.1-r1 creates two localhost routes, the first is unreachab...
Status: RESOLVED UPSTREAM
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: [OLD] baselayout (show other bugs)
Hardware: All Linux
: High normal (vote)
Assignee: Gentoo's Team for Core System packages
URL:
Whiteboard:
Keywords:
Depends on:
Blocks: 295613
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Reported: 2010-04-10 23:18 UTC by Agryppa
Modified: 2010-04-14 13:41 UTC (History)
1 user (show)

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Runtime testing required: ---

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Description Agryppa 2010-04-10 23:18:20 UTC 
the snippet from /etc/init.d/network, which is owned by openrc, causes one route unreachable.




if [ "$RC_UNAME" = "Linux" ]; then
      ifconfig lo 127.0.0.1 netmask 255.0.0.0 || cr=1
      route add -net 127.0.0.0 netmask 255.0.0.0 \
         gw 127.0.0.1 2>/dev/null
      route add -net 127.0.0.0 netmask 255.0.0.0 \
         gw 127.0.0.1 reject 2>/dev/null 



Here it goes:

localhost linux # ip route
192.168.1.0/24 dev br0  scope link  metric 5
unreachable 127.0.0.0/8  scope host
127.0.0.0/8 via 127.0.0.1 dev lo  scope link
default via 192.168.1.1 dev br0  metric 5 


Once I comment out the line with "reject" directive I get this after a reboot:


192.168.1.0/24 dev br0  scope link  metric 5 
127.0.0.0/8 via 127.0.0.1 dev lo  scope link 
127.0.0.0/8 via 127.0.0.1 dev lo 
default via 192.168.1.1 dev br0  metric 5 


which is not good either.


Reproducible: Always
Comment 1 Andreas K. Hüttel archtester gentoo-dev 2010-04-12 21:25:54 UTC 
Could you please give us some more info about your network configuration?!
Comment 3 William Hubbs gentoo-dev 2010-04-13 14:06:56 UTC 
This is in upstream git, so it will be included in the next release.
Comment 4 Agryppa 2010-04-14 11:05:49 UTC 
(In reply to comment #2)
> Fixed here
> http://roy.marples.name/projects/openrc/changeset/23f0d30e6e545d4059ad07baff6ec437d82510dc
> 

Hi, the above fix doesn't work with my version of openrc-0.6.1.-r1.
Although the duplicate route to localhost dissapears other interfaces stop working.

Running the script results in:
SIOCADDRT: no such device

It might work with the git version because the line numbers of the two versions do not match. I infer there is more changes int the git version which I do not have installed than in the 0.6.1-r1 version.
Comment 5 William Hubbs gentoo-dev 2010-04-14 13:24:16 UTC 
(In reply to comment #4)
> (In reply to comment #2)
> > Fixed here
> > http://roy.marples.name/projects/openrc/changeset/23f0d30e6e545d4059ad07baff6ec437d82510dc
> > 
> Hi, the above fix doesn't work with my version of openrc-0.6.1.-r1.
> Although the duplicate route to localhost dissapears other interfaces stop
> working.
> Running the script results in:
> SIOCADDRT: no such device

This message would not come from deleting a route command, so it probably does have to do with other changes in the script.  However, since this is fixed in git and will be installed with the next release of openrc, I am closing this 
bug.
Comment 6 Diego Elio Pettenò (RETIRED) gentoo-dev 2010-04-14 13:41:09 UTC 
*QA hat on*: since when a bug is considered “FIXED” without being committed to the Gentoo Tree? I can undersand a “RESO UPSTREAM” resolution, but this is definitely not “RESO FIXED”.