On Mon, Mar 28, 2022 at 7:12 AM Eelco Chaudron <[email protected]> wrote:
>
> This patch will properly initialize offload, as it requires the
> setting to be enabled before starting ovs-vswitchd (or do a
> restart once configured).
>
> Signed-off-by: Eelco Chaudron <[email protected]>
> ---
>  tests/ofproto-macros.at          |    6 +++++-
>  tests/system-kmod-macros.at      |    4 ++--
>  tests/system-offloads-traffic.at |    9 +++------
>  3 files changed, 10 insertions(+), 9 deletions(-)
>
> diff --git a/tests/ofproto-macros.at b/tests/ofproto-macros.at
> index 7051d9539..de6bd6c2e 100644
> --- a/tests/ofproto-macros.at
> +++ b/tests/ofproto-macros.at
> @@ -138,7 +138,7 @@ m4_divert_pop([PREPARE_TESTS])
>
>  m4_define([TESTABLE_LOG], [-vPATTERN:ANY:'%c|%p|%m'])
>
> -# _OVS_VSWITCHD_START([vswitchd-aux-args])
> +# _OVS_VSWITCHD_START([vswitchd-aux-args] [dbinit-aux-args] 
> [pre-vswitchd-commands])
>  #
>  # Creates an empty database and starts ovsdb-server.
>  # Starts ovs-vswitchd, with additional arguments 'vswitchd-aux-args'.
> @@ -159,6 +159,9 @@ m4_define([_OVS_VSWITCHD_START],
>     dnl Initialize database.
>     AT_CHECK([ovs-vsctl --no-wait init $2])
>
> +   dnl Run extra commands before ovs-vswitchd starts.
> +   AT_CHECK([:; $3])
> +
>     dnl Start ovs-vswitchd.
>     AT_CHECK([ovs-vswitchd $1 --detach --no-chdir --pidfile --log-file 
> -vvconn -vofproto_dpif -vunixctl], [0], [], [stderr])
>     AT_CAPTURE_FILE([ovs-vswitchd.log])
> @@ -174,6 +177,7 @@ m4_define([_OVS_VSWITCHD_START],
>  /ofproto|INFO|datapath ID changed to fedcba9876543210/d
>  /dpdk|INFO|DPDK Disabled - Use other_config:dpdk-init to enable/d
>  /netlink_socket|INFO|netlink: could not enable listening to all nsid/d
> +/netdev_offload|INFO|netdev: Flow API Enabled/d
>  /probe tc:/d
>  /setting extended ack support failed/d
>  /tc: Using policy/d']])
> diff --git a/tests/system-kmod-macros.at b/tests/system-kmod-macros.at
> index 86d633ac4..a8eadc483 100644
> --- a/tests/system-kmod-macros.at
> +++ b/tests/system-kmod-macros.at
> @@ -4,7 +4,7 @@
>  # appropriate type and properties
>  m4_define([_ADD_BR], [[add-br $1 -- set Bridge $1 
> protocols=OpenFlow10,OpenFlow11,OpenFlow12,OpenFlow13,OpenFlow14,OpenFlow15 
> fail-mode=secure ]])
>
> -# OVS_TRAFFIC_VSWITCHD_START([vsctl-args], [vsctl-output], [=override])
> +# OVS_TRAFFIC_VSWITCHD_START([vsctl-args], [vsctl-output], 
> [pre-vswitchd-commands])

Would it make sense to make this change in system-tso-macros.at and
system-userspace-macros.at as well, to make the interface the same?

-M

>  #
>  # Creates a database and starts ovsdb-server, starts ovs-vswitchd
>  # connected to that database, calls ovs-vsctl to create a bridge named
> @@ -24,7 +24,7 @@ m4_define([OVS_TRAFFIC_VSWITCHD_START],
>                ])
>     on_exit 'ovs-dpctl del-dp ovs-system'
>     on_exit 'ovs-appctl dpctl/flush-conntrack'
> -   _OVS_VSWITCHD_START([])
> +   _OVS_VSWITCHD_START([], [], [$3])
>     dnl Add bridges, ports, etc.
>     AT_CHECK([ovs-vsctl -- _ADD_BR([br0]) -- $1 m4_if([$2], [], [], [| 
> uuidfilt])], [0], [$2])
>  ])
> diff --git a/tests/system-offloads-traffic.at 
> b/tests/system-offloads-traffic.at
> index 80bc1dd5c..705a50079 100644
> --- a/tests/system-offloads-traffic.at
> +++ b/tests/system-offloads-traffic.at
> @@ -39,9 +39,8 @@ AT_CLEANUP
>
>
>  AT_SETUP([offloads - ping between two ports - offloads enabled])
> -OVS_TRAFFIC_VSWITCHD_START()
> +OVS_TRAFFIC_VSWITCHD_START([], [], [ovs-vsctl --no-wait set Open_vSwitch . 
> other_config:hw-offload=true])
>
> -AT_CHECK([ovs-vsctl set Open_vSwitch . other_config:hw-offload=true])
>  AT_CHECK([ovs-ofctl add-flow br0 "actions=normal"])
>
>  ADD_NAMESPACES(at_ns0, at_ns1)
> @@ -97,8 +96,7 @@ AT_CLEANUP
>  AT_SETUP([offloads - set ingress_policing_rate and ingress_policing_burst - 
> offloads enabled])
>  AT_KEYWORDS([ingress_policing])
>  AT_SKIP_IF([test $HAVE_TC = "no"])
> -OVS_TRAFFIC_VSWITCHD_START()
> -AT_CHECK([ovs-vsctl set Open_vSwitch . other_config:hw-offload=true])
> +OVS_TRAFFIC_VSWITCHD_START([], [], [ovs-vsctl --no-wait set Open_vSwitch . 
> other_config:hw-offload=true])
>  AT_CHECK([ovs-ofctl add-flow br0 "actions=normal"])
>  ADD_NAMESPACES(at_ns0)
>  ADD_VETH(p0, at_ns0, br0, "10.1.1.1/24")
> @@ -146,8 +144,7 @@ AT_CLEANUP
>  AT_SETUP([offloads - set ingress_policing_kpkts_rate and 
> ingress_policing_kpkts_burst - offloads enabled])
>  AT_KEYWORDS([ingress_policing_kpkts])
>  AT_SKIP_IF([test $SUPPORT_TC_INGRESS_PPS = "no"])
> -OVS_TRAFFIC_VSWITCHD_START()
> -AT_CHECK([ovs-vsctl set Open_vSwitch . other_config:hw-offload=true])
> +OVS_TRAFFIC_VSWITCHD_START([], [], [ovs-vsctl --no-wait set Open_vSwitch . 
> other_config:hw-offload=true])
>  AT_CHECK([ovs-ofctl add-flow br0 "actions=normal"])
>  ADD_NAMESPACES(at_ns0)
>  ADD_VETH(p0, at_ns0, br0, "10.1.1.1/24")
>
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>

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