From bea964107fa78ffe484ef8659ecc26f9ae2bcd2f Mon Sep 17 00:00:00 2001 From: Moshe Shemesh Date: Thu, 21 Mar 2019 15:51:39 -0700 Subject: net: Add IANA_VXLAN_UDP_PORT definition to vxlan header file Added IANA_VXLAN_UDP_PORT (4789) definition to vxlan header file so it can be used by drivers instead of local definition. Updated drivers which locally defined it as 4789 to use it. Signed-off-by: Moshe Shemesh Reviewed-by: Or Gerlitz Cc: John Hurley Cc: Jakub Kicinski Cc: Yunsheng Lin Cc: Peng Li Reviewed-by: Tariq Toukan Acked-by: Jakub Kicinski Signed-off-by: Saeed Mahameed --- drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 4 ++-- drivers/net/ethernet/mellanox/mlx5/core/lib/vxlan.c | 5 +++-- drivers/net/ethernet/netronome/nfp/flower/action.c | 2 +- drivers/net/ethernet/netronome/nfp/flower/main.h | 2 -- drivers/net/ethernet/netronome/nfp/flower/offload.c | 2 +- 5 files changed, 7 insertions(+), 8 deletions(-) (limited to 'drivers/net/ethernet') diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c index 1c1f17ec6be2..1f4d181f169f 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c @@ -826,12 +826,12 @@ static void hns3_set_l2l3l4_len(struct sk_buff *skb, u8 ol4_proto, */ static bool hns3_tunnel_csum_bug(struct sk_buff *skb) { -#define IANA_VXLAN_PORT 4789 union l4_hdr_info l4; l4.hdr = skb_transport_header(skb); - if (!(!skb->encapsulation && l4.udp->dest == htons(IANA_VXLAN_PORT))) + if (!(!skb->encapsulation && + l4.udp->dest == htons(IANA_VXLAN_UDP_PORT))) return false; skb_checksum_help(skb); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lib/vxlan.c b/drivers/net/ethernet/mellanox/mlx5/core/lib/vxlan.c index 9a8fd762167b..b9d4f4e19ff9 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/lib/vxlan.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/lib/vxlan.c @@ -33,6 +33,7 @@ #include #include #include +#include #include "mlx5_core.h" #include "vxlan.h" @@ -204,8 +205,8 @@ struct mlx5_vxlan *mlx5_vxlan_create(struct mlx5_core_dev *mdev) spin_lock_init(&vxlan->lock); hash_init(vxlan->htable); - /* Hardware adds 4789 by default */ - mlx5_vxlan_add_port(vxlan, 4789); + /* Hardware adds 4789 (IANA_VXLAN_UDP_PORT) by default */ + mlx5_vxlan_add_port(vxlan, IANA_VXLAN_UDP_PORT); return vxlan; } diff --git a/drivers/net/ethernet/netronome/nfp/flower/action.c b/drivers/net/ethernet/netronome/nfp/flower/action.c index 269ddcffa218..ce54b6c2a9ad 100644 --- a/drivers/net/ethernet/netronome/nfp/flower/action.c +++ b/drivers/net/ethernet/netronome/nfp/flower/action.c @@ -161,7 +161,7 @@ nfp_fl_get_tun_from_act_l4_port(struct nfp_app *app, struct nfp_flower_priv *priv = app->priv; switch (tun->key.tp_dst) { - case htons(NFP_FL_VXLAN_PORT): + case htons(IANA_VXLAN_UDP_PORT): return NFP_FL_TUNNEL_VXLAN; case htons(GENEVE_UDP_PORT): if (priv->flower_ext_feats & NFP_FL_FEATS_GENEVE) diff --git a/drivers/net/ethernet/netronome/nfp/flower/main.h b/drivers/net/ethernet/netronome/nfp/flower/main.h index 6c27e9b403bc..f6ca8dc9cc92 100644 --- a/drivers/net/ethernet/netronome/nfp/flower/main.h +++ b/drivers/net/ethernet/netronome/nfp/flower/main.h @@ -34,8 +34,6 @@ struct nfp_app; #define NFP_FL_MASK_REUSE_TIME_NS 40000 #define NFP_FL_MASK_ID_LOCATION 1 -#define NFP_FL_VXLAN_PORT 4789 - /* Extra features bitmap. */ #define NFP_FL_FEATS_GENEVE BIT(0) #define NFP_FL_NBI_MTU_SETTING BIT(1) diff --git a/drivers/net/ethernet/netronome/nfp/flower/offload.c b/drivers/net/ethernet/netronome/nfp/flower/offload.c index bdd551f36cb7..9f16920da81d 100644 --- a/drivers/net/ethernet/netronome/nfp/flower/offload.c +++ b/drivers/net/ethernet/netronome/nfp/flower/offload.c @@ -195,7 +195,7 @@ nfp_flower_calculate_key_layers(struct nfp_app *app, flow_rule_match_enc_opts(rule, &enc_op); switch (enc_ports.key->dst) { - case htons(NFP_FL_VXLAN_PORT): + case htons(IANA_VXLAN_UDP_PORT): *tun_type = NFP_FL_TUNNEL_VXLAN; key_layer |= NFP_FLOWER_LAYER_VXLAN; key_size += sizeof(struct nfp_flower_ipv4_udp_tun); -- cgit v1.2.3-59-g8ed1b