diff mbox series

[net-next,v2,08/10] netdevsim: support the static IANA VXLAN port flag

Message ID 20200926005649.3285089-9-kuba@kernel.org
State New
Headers show
Series None | expand

Commit Message

Jakub Kicinski Sept. 26, 2020, 12:56 a.m. UTC 
Allow setting UDP_TUNNEL_NIC_INFO_STATIC_IANA_VXLAN.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
 drivers/net/netdevsim/netdevsim.h   | 1 +
 drivers/net/netdevsim/udp_tunnels.c | 4 ++++
 2 files changed, 5 insertions(+)
diff mbox series

Patch

diff --git a/drivers/net/netdevsim/netdevsim.h b/drivers/net/netdevsim/netdevsim.h
index 11c840835517..a39f7f28b263 100644
--- a/drivers/net/netdevsim/netdevsim.h
+++ b/drivers/net/netdevsim/netdevsim.h
@@ -216,6 +216,7 @@  struct nsim_dev {
 		bool open_only;
 		bool ipv4_only;
 		bool shared;
+		bool static_iana_vxlan;
 		u32 sleep;
 	} udp_ports;
 };
diff --git a/drivers/net/netdevsim/udp_tunnels.c b/drivers/net/netdevsim/udp_tunnels.c
index 6b98e6d1188f..6ab023acefd6 100644
--- a/drivers/net/netdevsim/udp_tunnels.c
+++ b/drivers/net/netdevsim/udp_tunnels.c
@@ -186,6 +186,8 @@  int nsim_udp_tunnels_info_create(struct nsim_dev *nsim_dev,
 		info->flags |= UDP_TUNNEL_NIC_INFO_IPV4_ONLY;
 	if (nsim_dev->udp_ports.shared)
 		info->shared = &nsim_dev->udp_ports.utn_shared;
+	if (nsim_dev->udp_ports.static_iana_vxlan)
+		info->flags |= UDP_TUNNEL_NIC_INFO_STATIC_IANA_VXLAN;
 
 	dev->udp_tunnel_nic_info = info;
 	return 0;
@@ -207,6 +209,8 @@  void nsim_udp_tunnels_debugfs_create(struct nsim_dev *nsim_dev)
 			    &nsim_dev->udp_ports.ipv4_only);
 	debugfs_create_bool("udp_ports_shared", 0600, nsim_dev->ddir,
 			    &nsim_dev->udp_ports.shared);
+	debugfs_create_bool("udp_ports_static_iana_vxlan", 0600, nsim_dev->ddir,
+			    &nsim_dev->udp_ports.static_iana_vxlan);
 	debugfs_create_u32("udp_ports_sleep", 0600, nsim_dev->ddir,
 			   &nsim_dev->udp_ports.sleep);
 }