net: Move the definition of the default Geneve udp port to public header file

Move the definition of the default Geneve udp port from the geneve
source to the header file, so we can re-use it from drivers.
Modify existing drivers to use it.

Signed-off-by: Moshe Shemesh <moshe@mellanox.com>
Reviewed-by: Or Gerlitz <ogerlitz@mellanox.com>
Cc: John Hurley <john.hurley@netronome.com>
Cc: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Tariq Toukan <tariqt@mellanox.com>
Acked-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>

5 files changed, 4 insertions, 5 deletions

diff --git a/drivers/net/ethernet/netronome/nfp/flower/action.c b/drivers/net/ethernet/netronome/nfp/flower/action.c
index eeda4ed98333..269ddcffa218 100644
--- a/drivers/net/ethernet/netronome/nfp/flower/action.c
+++ b/drivers/net/ethernet/netronome/nfp/flower/action.c
@@ -163,7 +163,7 @@ nfp_fl_get_tun_from_act_l4_port(struct nfp_app *app,
         switch (tun->key.tp_dst) {
         case htons(NFP_FL_VXLAN_PORT):
                 return NFP_FL_TUNNEL_VXLAN;
-        case htons(NFP_FL_GENEVE_PORT):
+        case htons(GENEVE_UDP_PORT):
                 if (priv->flower_ext_feats & NFP_FL_FEATS_GENEVE)
                         return NFP_FL_TUNNEL_GENEVE;
                 /* FALLTHROUGH */
diff --git a/drivers/net/ethernet/netronome/nfp/flower/main.h b/drivers/net/ethernet/netronome/nfp/flower/main.h
index c0945a5fd1a4..6c27e9b403bc 100644
--- a/drivers/net/ethernet/netronome/nfp/flower/main.h
+++ b/drivers/net/ethernet/netronome/nfp/flower/main.h
@@ -35,7 +35,6 @@ struct nfp_app;
 #define NFP_FL_MASK_ID_LOCATION         1
 
 #define NFP_FL_VXLAN_PORT               4789
-#define NFP_FL_GENEVE_PORT              6081
 
 /* Extra features bitmap. */
 #define NFP_FL_FEATS_GENEVE             BIT(0)
diff --git a/drivers/net/ethernet/netronome/nfp/flower/offload.c b/drivers/net/ethernet/netronome/nfp/flower/offload.c
index 450d7296fd57..bdd551f36cb7 100644
--- a/drivers/net/ethernet/netronome/nfp/flower/offload.c
+++ b/drivers/net/ethernet/netronome/nfp/flower/offload.c
@@ -203,7 +203,7 @@ nfp_flower_calculate_key_layers(struct nfp_app *app,
                         if (enc_op.key)
                                 return -EOPNOTSUPP;
                         break;
-                case htons(NFP_FL_GENEVE_PORT):
+                case htons(GENEVE_UDP_PORT):
                         if (!(priv->flower_ext_feats & NFP_FL_FEATS_GENEVE))
                                 return -EOPNOTSUPP;
                         *tun_type = NFP_FL_TUNNEL_GENEVE;
diff --git a/drivers/net/geneve.c b/drivers/net/geneve.c
index 5583d993480d..c05b1207358d 100644
--- a/drivers/net/geneve.c
+++ b/drivers/net/geneve.c
@@ -22,8 +22,6 @@
 
 #define GENEVE_NETDEV_VER       "0.6"
 
-#define GENEVE_UDP_PORT         6081
-
 #define GENEVE_N_VID            (1u << 24)
 #define GENEVE_VID_MASK         (GENEVE_N_VID - 1)
 
diff --git a/include/net/geneve.h b/include/net/geneve.h
index fc6a7e0a874a..bced0b1d9fe4 100644
--- a/include/net/geneve.h
+++ b/include/net/geneve.h
@@ -4,6 +4,8 @@
 
 #include <net/udp_tunnel.h>
 
+#define GENEVE_UDP_PORT         6081
+
 /* Geneve Header:
  *  +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
  *  |Ver|  Opt Len  |O|C|    Rsvd.  |          Protocol Type        |