From: Paul Blakey <pa...@mellanox.com> If netdev flow offloading is enabled, flush all added ports using netdev flow api.
Signed-off-by: Paul Blakey <pa...@mellanox.com> Reviewed-by: Roi Dayan <r...@mellanox.com> Reviewed-by: Simon Horman <simon.hor...@netronome.com> Acked-by: Flavio Leitner <f...@sysclose.org> --- lib/dpif-netlink.c | 5 +++++ lib/netdev.c | 14 ++++++++++++++ lib/netdev.h | 1 + 3 files changed, 20 insertions(+) diff --git a/lib/dpif-netlink.c b/lib/dpif-netlink.c index 71b1d5d..f67b3c4 100644 --- a/lib/dpif-netlink.c +++ b/lib/dpif-netlink.c @@ -1154,6 +1154,11 @@ dpif_netlink_flow_flush(struct dpif *dpif_) dpif_netlink_flow_init(&flow); flow.cmd = OVS_FLOW_CMD_DEL; flow.dp_ifindex = dpif->dp_ifindex; + + if (netdev_is_flow_api_enabled()) { + netdev_ports_flow_flush(DPIF_HMAP_KEY(dpif_)); + } + return dpif_netlink_flow_transact(&flow, NULL, NULL); } diff --git a/lib/netdev.c b/lib/netdev.c index b0e1abd..7707f40 100644 --- a/lib/netdev.c +++ b/lib/netdev.c @@ -2259,6 +2259,20 @@ netdev_ifindex_to_odp_port(int ifindex) return ret; } +void +netdev_ports_flow_flush(const void *obj) +{ + struct port_to_netdev_data *data; + + ovs_mutex_lock(&netdev_hmap_mutex); + HMAP_FOR_EACH(data, node, &port_to_netdev) { + if (data->obj == obj) { + netdev_flow_flush(data->netdev); + } + } + ovs_mutex_unlock(&netdev_hmap_mutex); +} + #ifdef __linux__ void netdev_set_flow_api_enabled(const struct smap *ovs_other_config) diff --git a/lib/netdev.h b/lib/netdev.h index e59d018..99dfde5 100644 --- a/lib/netdev.h +++ b/lib/netdev.h @@ -187,6 +187,7 @@ int netdev_ports_insert(struct netdev *, const void *obj, struct dpif_port *); struct netdev *netdev_ports_get(odp_port_t port, const void *obj); int netdev_ports_remove(odp_port_t port, const void *obj); odp_port_t netdev_ifindex_to_odp_port(int ifindex); +void netdev_ports_flow_flush(const void *obj); /* native tunnel APIs */ /* Structure to pass parameters required to build a tunnel header. */ -- 2.7.4 _______________________________________________ dev mailing list d...@openvswitch.org https://mail.openvswitch.org/mailman/listinfo/ovs-dev