* kernel, by Linus Torvalds and others.
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/dcache.h>
#include <linux/etherdevice.h>
#include <linux/if.h>
#include <linux/percpu.h>
#include <linux/rtnetlink.h>
#include <linux/compat.h>
+#include <linux/version.h>
#include "vport.h"
#include "vport-internal_dev.h"
&internal_vport_ops,
&patch_vport_ops,
&gre_vport_ops,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,26)
+ &capwap_vport_ops,
+#endif
};
static const struct vport_ops **vport_ops_list;
mutex_unlock(&vport_mutex);
}
-#define ASSERT_VPORT() do { \
- if (unlikely(!mutex_is_locked(&vport_mutex))) { \
- printk(KERN_ERR "openvswitch: vport lock not held at %s (%d)\n", \
- __FILE__, __LINE__); \
- dump_stack(); \
- } \
-} while(0)
+#define ASSERT_VPORT() \
+do { \
+ if (unlikely(!mutex_is_locked(&vport_mutex))) { \
+ pr_err("vport lock not held at %s (%d)\n", \
+ __FILE__, __LINE__); \
+ dump_stack(); \
+ } \
+} while (0)
/**
* vport_init - initialize vport subsystem
struct hlist_node *node;
if (unlikely(!mutex_is_locked(&vport_mutex) && !rtnl_is_locked())) {
- printk(KERN_ERR "openvswitch: neither RTNL nor vport lock held in vport_locate\n");
+ pr_err("neither RTNL nor vport lock held in vport_locate\n");
dump_stack();
}
local_bh_enable();
}
+ if (!(vport->ops->flags & VPORT_F_FLOW))
+ OVS_CB(skb)->flow = NULL;
+
if (!(vport->ops->flags & VPORT_F_TUN_ID))
OVS_CB(skb)->tun_id = 0;
mtu = vport_get_mtu(vport);
if (unlikely(packet_length(skb) > mtu && !skb_is_gso(skb))) {
if (net_ratelimit())
- printk(KERN_WARNING "%s: dropped over-mtu packet: %d > %d\n",
- dp_name(vport_get_dp_port(vport)->dp), packet_length(skb), mtu);
+ pr_warn("%s: dropped over-mtu packet: %d > %d\n",
+ dp_name(vport_get_dp_port(vport)->dp),
+ packet_length(skb), mtu);
goto error;
}