> On Jul 23, 2018, at 3:07 AM, Michael Knill > <michael.kn...@ipcsolutions.com.au> wrote: > > Hi Group > > Is there any way to configure a static route for the primary interface e.g. a > route which will not fail over to the secondary? > I basically do not want to access my VoIP Provider on the secondary interface > e.g. it needs to be unreachable so it fails over to my backup trunk for > outgoing calls.
> I could put the SIP address in the Target IPv4 Hosts section but that would > be my last resort. Yes, as long as you trust your SIP provider will always echo ICMP, that is not a bad solution. And as a side-effect it will failover when your SIP provider is not reachable. If you want a more general method, create a /mnt/kd/wan-failover.script ... Failover Action Script https://doc.astlinux-project.org/userdoc:tt_wan_failover#action_script_optional **Untested example** -- /mnt/kd/wan-failover.script -- #!/bin/sh ## ## wan-failover action script ## ## Automatically called after any WAN link change ## state="$1" primary_if="$2" primary_gw="$3" secondary_if="$4" secondary_gw="$5" secondary_gw_ipv6="$6" primary_only_routes="1.2.3.4 1.2.3.5 1.2.4.0/24" case $state in SECONDARY) ## Switched to Failover using secondary WAN link for x in $primary_only_routes; do ip route add $x ${primary_gw:+via $primary_gw} dev $primary_if done ;; PRIMARY) ## Switched back to normal using primary WAN link for x in $primary_only_routes; do ip route delete $x ${primary_gw:+via $primary_gw} dev $primary_if done ;; esac exit 0 -- This will add routes via the primary interface on failover you want unreachable, and remove them when back to normal to clean things up. Lonnie ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Astlinux-users mailing list Astlinux-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/astlinux-users Donations to support AstLinux are graciously accepted via PayPal to pay...@krisk.org.
