diff options
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/flower/tunnel_conf.c')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/flower/tunnel_conf.c | 30 |
1 files changed, 18 insertions, 12 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/flower/tunnel_conf.c b/drivers/net/ethernet/netronome/nfp/flower/tunnel_conf.c index 0cb016afbab3..174888272a30 100644 --- a/drivers/net/ethernet/netronome/nfp/flower/tunnel_conf.c +++ b/drivers/net/ethernet/netronome/nfp/flower/tunnel_conf.c @@ -281,9 +281,15 @@ static int nfp_flower_xmit_tun_conf(struct nfp_app *app, u8 mtype, u16 plen, void *pdata, gfp_t flag) { + struct nfp_flower_priv *priv = app->priv; struct sk_buff *skb; unsigned char *msg; + if (!(priv->flower_ext_feats & NFP_FL_FEATS_DECAP_V2) && + (mtype == NFP_FLOWER_CMSG_TYPE_TUN_NEIGH || + mtype == NFP_FLOWER_CMSG_TYPE_TUN_NEIGH_V6)) + plen -= sizeof(struct nfp_tun_neigh_ext); + skb = nfp_flower_cmsg_alloc(app, plen, mtype, flag); if (!skb) return -ENOMEM; @@ -416,14 +422,14 @@ static void nfp_tun_write_neigh_v4(struct net_device *netdev, struct nfp_app *app, struct flowi4 *flow, struct neighbour *neigh, gfp_t flag) { - struct nfp_tun_neigh payload; + struct nfp_tun_neigh_v4 payload; u32 port_id; port_id = nfp_flower_get_port_id_from_netdev(app, netdev); if (!port_id) return; - memset(&payload, 0, sizeof(struct nfp_tun_neigh)); + memset(&payload, 0, sizeof(struct nfp_tun_neigh_v4)); payload.dst_ipv4 = flow->daddr; /* If entry has expired send dst IP with all other fields 0. */ @@ -436,15 +442,15 @@ nfp_tun_write_neigh_v4(struct net_device *netdev, struct nfp_app *app, /* Have a valid neighbour so populate rest of entry. */ payload.src_ipv4 = flow->saddr; - ether_addr_copy(payload.src_addr, netdev->dev_addr); - neigh_ha_snapshot(payload.dst_addr, neigh, netdev); - payload.port_id = cpu_to_be32(port_id); + ether_addr_copy(payload.common.src_addr, netdev->dev_addr); + neigh_ha_snapshot(payload.common.dst_addr, neigh, netdev); + payload.common.port_id = cpu_to_be32(port_id); /* Add destination of new route to NFP cache. */ nfp_tun_add_route_to_cache_v4(app, &payload.dst_ipv4); send_msg: nfp_flower_xmit_tun_conf(app, NFP_FLOWER_CMSG_TYPE_TUN_NEIGH, - sizeof(struct nfp_tun_neigh), + sizeof(struct nfp_tun_neigh_v4), (unsigned char *)&payload, flag); } @@ -472,9 +478,9 @@ nfp_tun_write_neigh_v6(struct net_device *netdev, struct nfp_app *app, /* Have a valid neighbour so populate rest of entry. */ payload.src_ipv6 = flow->saddr; - ether_addr_copy(payload.src_addr, netdev->dev_addr); - neigh_ha_snapshot(payload.dst_addr, neigh, netdev); - payload.port_id = cpu_to_be32(port_id); + ether_addr_copy(payload.common.src_addr, netdev->dev_addr); + neigh_ha_snapshot(payload.common.dst_addr, neigh, netdev); + payload.common.port_id = cpu_to_be32(port_id); /* Add destination of new route to NFP cache. */ nfp_tun_add_route_to_cache_v6(app, &payload.dst_ipv6); @@ -1372,7 +1378,7 @@ void nfp_tunnel_config_stop(struct nfp_app *app) struct nfp_flower_priv *priv = app->priv; struct nfp_ipv4_addr_entry *ip_entry; struct nfp_tun_neigh_v6 ipv6_route; - struct nfp_tun_neigh ipv4_route; + struct nfp_tun_neigh_v4 ipv4_route; struct list_head *ptr, *storage; unregister_netevent_notifier(&priv->tun.neigh_nb); @@ -1398,7 +1404,7 @@ void nfp_tunnel_config_stop(struct nfp_app *app) kfree(route_entry); nfp_flower_xmit_tun_conf(app, NFP_FLOWER_CMSG_TYPE_TUN_NEIGH, - sizeof(struct nfp_tun_neigh), + sizeof(struct nfp_tun_neigh_v4), (unsigned char *)&ipv4_route, GFP_KERNEL); } @@ -1412,7 +1418,7 @@ void nfp_tunnel_config_stop(struct nfp_app *app) kfree(route_entry); nfp_flower_xmit_tun_conf(app, NFP_FLOWER_CMSG_TYPE_TUN_NEIGH_V6, - sizeof(struct nfp_tun_neigh), + sizeof(struct nfp_tun_neigh_v6), (unsigned char *)&ipv6_route, GFP_KERNEL); } |