diff mbox

[bluetooth-next,10/11] 6lowpan: add lowpan_is_ll function

Message ID 1460365464-12435-11-git-send-email-aar@pengutronix.de (mailing list archive)
State Accepted
Headers show

Commit Message

Alexander Aring April 11, 2016, 9:04 a.m. UTC 
This patch adds the lowpan_is_ll function, which can be used to make a
special 6lowpan linklayer handling for a specific 6lowpan linklayer
type.

Signed-off-by: Alexander Aring <aar@pengutronix.de>
---
 net/6lowpan/6lowpan_i.h | 9 +++++++++
 1 file changed, 9 insertions(+)

Comments

Stefan Schmidt April 11, 2016, 4:55 p.m. UTC | #1 
Hello.

On 11/04/16 11:04, Alexander Aring wrote:
> This patch adds the lowpan_is_ll function, which can be used to make a
> special 6lowpan linklayer handling for a specific 6lowpan linklayer
> type.
>
> Signed-off-by: Alexander Aring<aar@pengutronix.de>
> ---
>   net/6lowpan/6lowpan_i.h | 9 +++++++++
>   1 file changed, 9 insertions(+)
>
> diff --git a/net/6lowpan/6lowpan_i.h b/net/6lowpan/6lowpan_i.h
> index d16bb4b..97ecc27 100644
> --- a/net/6lowpan/6lowpan_i.h
> +++ b/net/6lowpan/6lowpan_i.h
> @@ -3,6 +3,15 @@
>   
>   #include <linux/netdevice.h>
>   
> +#include <net/6lowpan.h>
> +
> +/* caller need to be sure it's dev->type is ARPHRD_6LOWPAN */
> +static inline bool lowpan_is_ll(const struct net_device *dev,
> +				enum lowpan_lltypes lltype)
> +{
> +	return lowpan_dev(dev)->lltype == lltype;
> +}
> +
>   #ifdef CONFIG_6LOWPAN_DEBUGFS
>   int lowpan_dev_debugfs_init(struct net_device *dev);
>   void lowpan_dev_debugfs_exit(struct net_device *dev);

Reviewed-by: Stefan Schmidt<stefan@osg.samsung.com>

regards
Stefan Schmidt


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diff mbox

Patch

diff --git a/net/6lowpan/6lowpan_i.h b/net/6lowpan/6lowpan_i.h
index d16bb4b..97ecc27 100644
--- a/net/6lowpan/6lowpan_i.h
+++ b/net/6lowpan/6lowpan_i.h
@@ -3,6 +3,15 @@ 
 
 #include <linux/netdevice.h>
 
+#include <net/6lowpan.h>
+
+/* caller need to be sure it's dev->type is ARPHRD_6LOWPAN */
+static inline bool lowpan_is_ll(const struct net_device *dev,
+				enum lowpan_lltypes lltype)
+{
+	return lowpan_dev(dev)->lltype == lltype;
+}
+
 #ifdef CONFIG_6LOWPAN_DEBUGFS
 int lowpan_dev_debugfs_init(struct net_device *dev);
 void lowpan_dev_debugfs_exit(struct net_device *dev);