@logging_info_only
@ipv6_address_renew_during_netlink_resync
Scenario: NM - ipv6 - check that address and route is renewed during netlink resync
* Prepare simulated test "many_routes6" device with ifindex "65006"
* Commentary
"""
Clean up the device early with ip so that in case of some problems, the restarted
NM doesn't have to cope with 100000s of routes
"""
* Cleanup execute "ip link delete many_routes6" with timeout "10" seconds and priority "-45"
* Cleanup execute "sleep 2" with timeout "3" seconds and priority "-44"
* Add "ethernet" connection named "con_ipv6" for device "many_routes6"
* Bring "up" connection "con_ipv6"
# wait until `connecting` or `activating` is finished
When "ing" is not visible with command "nmcli -f general.state c show con_ipv6" in "10" seconds
# wait for DHCP routes
When "2620:dead:beaf::[^/]" is visible with command "ip -6 r sh dev many_routes6" in "10" seconds
* Note "ipv6" routes on interface "many_routes6" as value "ip_routes_before"
Then Check "ipv6" route list on NM device "many_routes6" matches "ip_routes_before"
* Note "ipv6" routes on NM device "many_routes6" as value "nm_routes_before"
Then Check "ipv6" route list on NM device "many_routes6" matches "nm_routes_before"
# If more routes are needed, just adjust argument to the generating script and When check
* Execute "prepare/bird_routes.py many_routes6 6 5000000 > /tmp/nmci-bird-routes-v6"
* Run child "ip -b /tmp/nmci-bird-routes-v6"
* Execute "sleep 140"
* Kill children
Then Check "ipv6" route list on NM device "many_routes6" matches "nm_routes_before" in "40" seconds
* Delete connection "con_ipv6"
* Commentary
"""
Wait before starting the check, as the check might block/slow down the route deletion.
"""
* Wait for "5" seconds
Then There are "at most" "5" IP version "6" routes for device "many_routes6" in "5" seconds