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From: Alexander Aring <aar@pengutronix.de>
To: linux-wpan@vger.kernel.org
Cc: kernel@pengutronix.de, jukka.rissanen@linux.intel.com,
	Alexander Aring <aar@pengutronix.de>
Subject: [PATCH bluetooth-next 10/11] 6lowpan: add lowpan_is_ll function
Date: Mon, 11 Apr 2016 11:04:23 +0200	[thread overview]
Message-ID: <1460365464-12435-11-git-send-email-aar@pengutronix.de> (raw)
In-Reply-To: <1460365464-12435-1-git-send-email-aar@pengutronix.de>

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);
-- 
2.8.0


  parent reply	other threads:[~2016-04-11  9:04 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-04-11  9:04 [PATCH bluetooth-next 00/11] 6lowpan: prepare for 6lowpan ndisc implementation Alexander Aring
2016-04-11  9:04 ` [PATCH bluetooth-next 01/11] ieee802154: cleanups for ieee802154.h Alexander Aring
2016-04-11  9:04 ` [PATCH bluetooth-next 02/11] ieee802154: add short address helpers Alexander Aring
2016-04-11  9:04 ` [PATCH bluetooth-next 03/11] nl802154: avoid address change while running lowpan Alexander Aring
2016-04-11  9:04 ` [PATCH bluetooth-next 04/11] ieee802154: 6lowpan: fix short addr hash Alexander Aring
2016-04-11  9:04 ` [PATCH bluetooth-next 05/11] 6lowpan: change naming for lowpan private data Alexander Aring
2016-04-11 16:54   ` Stefan Schmidt
2016-04-11  9:04 ` [PATCH bluetooth-next 06/11] 6lowpan: move lowpan_802154_dev to 6lowpan Alexander Aring
2016-04-11  9:04 ` [PATCH bluetooth-next 07/11] 6lowpan: iphc: rename add lowpan prefix Alexander Aring
2016-04-11  9:04 ` [PATCH bluetooth-next 08/11] 6lowpan: iphc: remove unnecessary zero data Alexander Aring
2016-04-11  9:04 ` [PATCH bluetooth-next 09/11] 6lowpan: move eui64 uncompress function Alexander Aring
2016-04-11 16:54   ` Stefan Schmidt
2016-04-11  9:04 ` Alexander Aring [this message]
2016-04-11 16:55   ` [PATCH bluetooth-next 10/11] 6lowpan: add lowpan_is_ll function Stefan Schmidt
2016-04-11  9:04 ` [PATCH bluetooth-next 11/11] 6lowpan: move mac802154 header Alexander Aring
2016-04-11 16:55   ` Stefan Schmidt
2016-04-12 11:16 ` [PATCH bluetooth-next 00/11] 6lowpan: prepare for 6lowpan ndisc implementation Jukka Rissanen
2016-04-13  8:42 ` Marcel Holtmann

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