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modnaruved
Tux's lil' helper
Tux's lil' helper


Joined: 21 Mar 2011
Posts: 147

PostPosted: Tue Jun 03, 2014 2:26 pm    Post subject: /etc/conf.d/net, routes, postup/postdown handlers right way Reply with quote

Hi!

I saw in net.examples.bz2 note about some disadvantages in postup/postdown handlers:

Quote:

...
#
# Note in earlier versions of openrc, this was provided as an example in
# postup/postdown, however that implementation suffered some bugs in corner
# cases, which are now fixed with this merger. If you used the previous
# example, you should only need to drop the relevent portions of your
# postup/postdown functions, and review the quoting in your rules_IFACE
# variables.
...


I need just add route something like:

Code:

route add -host 192.168.1.100 tap0



How can I add in /etc/conf.d/net that route correctly by syntax like this (as in example):
Code:

# Here's how to do routing if you need it
# We add an IPv4 default route, IPv4 subnet route and an IPv6 unicast route
#routes_eth0="default via 192.168.0.1
#10.0.0.0/8 via 192.168.0.1
#::/0"

?


I cant find any comprehensive guide about syntax and rules how to write simple rule like route add -host $IP $I in /etc/conf.d/net

As tempo solution this works for me in /etc/conf.d/net :

Code:



$ii=wlp3s0
$idest=tap0

postup()
{
        if [[ $IFACE == $ii ]] ; then
           route add -host 192.168.1.100 $idest
        fi
        return
}

postdown()
{
        if [[ $IFACE == $ii ]] ; then
           route del -host 192.168.1.100 $idest
        fi
        return
}


Thanks for any solutions
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massimo
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Joined: 22 Jun 2003
Posts: 1226

PostPosted: Wed Jun 04, 2014 8:38 am    Post subject: Reply with quote

Does it work if you add the following to the config (routes_eth0):

Code:
192.168.1.100/32 dev tap0

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