Clean up some naming; rename net/ieee802154 to net/6lowpan

drivers/Kconfig

@@ -374,7 +374,7 @@ source drivers/ioexpander/Kconfig
 endif # IOEXPANDER
 
 menuconfig IEEE802154
-	bool "IEEE 802.15-4 Device Support"
+	bool "IEEE 802.15.4 Device Support"
 	default n
 	depends on EXPERIMENTAL
 	---help---

drivers/ieee802154/Make.defs

@@ -33,11 +33,11 @@
 #
 ############################################################################
 
-# Include nothing if IEEE 802.15-4 is disabled
+# Include nothing if IEEE 802.15.4 is disabled
 
 ifeq ($(CONFIG_IEEE802154),y)
 
-# Include common IEEE 802.15-4
+# Include common IEEE 802.15.4
 
 # Include IEEE 802.15.4 drivers
 

include/nuttx/net/arp.h

@@ -69,7 +69,7 @@
  */
 
 #define ARPHRD_ETHER        1    /* Ethernet */
-#define ARPHRD_IEEE802154   804  /* IEEE 802-15-4 */
+#define ARPHRD_IEEE802154   804  /* IEEE 802.15.4 */
 
 /****************************************************************************
  * Public Types

include/nuttx/net/ieee802154.h

@@ -64,8 +64,8 @@
  * Name: ieee802154_input
  *
  * Description:
- *   This function provides the interface between IEEE 802.15-4 device driver
+ *   This function provides the interface between IEEE 802.15.4 device driver
- *   and IEEE 802.15-4 socket logic.  All IPv6 frames that are received should
+ *   and IEEE 802.15.4 socket logic.  All IPv6 frames that are received should
  *   be provided to ieee802154_input().
  *
  * Input Parameters:

include/nuttx/net/net.h

@@ -79,7 +79,7 @@ enum net_lltype_e
   NET_LL_LOOPBACK,     /* Local loopback */
   NET_LL_SLIP,         /* Serial Line Internet Protocol (SLIP) */
   NET_LL_TUN,          /* TUN Virtual Network Device */
-  NET_LL_IEEE802154    /* IEEE 802.15-4 */
+  NET_LL_IEEE802154    /* IEEE 802.15.4 */
 };
 
 /* This defines a bitmap big enough for one bit for each socket option */

include/sys/socket.h

@@ -64,7 +64,7 @@
 #define PF_ATMPVC       8 /* Access to raw ATM PVCs */
 #define PF_APPLETALK    9 /* Appletalk */
 #define PF_PACKET      10 /* Low level packet interface */
-#define PF_IEEE802154  11 /* IEEE802.15-4 sockets */
+#define PF_IEEE802154  11 /* IEEE 802.15.4 sockets */
 
 /* Address families */
 

net/6lowpan/6lowpan.h

@@ -1,5 +1,5 @@
 /****************************************************************************
- * net/ieee802154/ieee802154.h
+ * net/6lowpan/6lowpan.h
  *
  *   Copyright (C) 2016 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>

net/6lowpan/Kconfig

@@ -3,26 +3,24 @@
 # see the file kconfig-language.txt in the NuttX tools repository.
 #
 
-menu "IEEE802.15-4 Configuration"
+menu "IEEE 802.15.4 Configuration"
 
 config NET_IEEE802154
-	bool "IEEE802.15-4 support"
+	bool "IEEE 802.15.4 support"
 	default n
 	depends on EXPERIMENTAL && NET_IPv6
 	---help---
-		Enable IEEE802.15-4 protocol socket support
+		Enable IEEE 802.15.4 protocol socket support
 
 if NET_IEEE802154
 
 config NET_IEEE802154_MTU
-	int "IEEE 802.15-4 packet buffer size (MTU)"
+	int "IEEE 802.15.4 packet buffer size (MTU)"
-	default 1294 if NET_IPv6
+	default 1294
-	default 590 if !NET_IPv6
-	depends on NET_ETHERNET
 	range 590 1518
 	---help---
 		Packet buffer size.  This size includes the TCP/UDP payload plus the
-		size of TCP/UDP header, the IP header, and the IEEE 802.15-4 header.
+		size of TCP/UDP header, the IP header, and the IEEE 802.15.4 header.
 		This value is normally referred to as the MTU (Maximum Transmission
 		Unit); the payload is the MSS (Maximum Segment Size).
 
@@ -34,10 +32,9 @@ config NET_IEEE802154_MTU
 		resulting in a minimum buffer size of of 1220+20+40+xx = xx. REVISIT!
 
 config IEEE802154_TCP_RECVWNDO
-	int "EEE 802.15-4 TCP receive window size"
+	int "IEEE 802.15.4 TCP receive window size"
-	default 1220 if NET_IPv6
+	default 1220
-	default 536 if !NET_IPv6
+	depends on NET_TCP
-	depends on NET_ETHERNET && NET_TCP
 	---help---
 		The size of the advertised receiver's window.   Should be set low
 		(i.e., to the size of the MSS) if the application is slow to process
@@ -45,4 +42,4 @@ config IEEE802154_TCP_RECVWNDO
 		data quickly. REVISIT!
 
 endif # NET_IEEE802154
-endmenu # IEEE802.15-4 Configuration
+endmenu # IEEE 802.15.4 Configuration

net/6lowpan/Make.defs

@@ -1,5 +1,5 @@
 ############################################################################
-# net/ieee802154/Make.defs
+# net/6lowpan/Make.defs
 #
 #   Copyright (C) 2016 Gregory Nutt. All rights reserved.
 #   Author: Gregory Nutt <gnutt@nuttx.org>
@@ -33,17 +33,17 @@
 #
 ############################################################################
 
-# IEEE802.15-4 support
+# IEEE 802.15.4 support
 
 ifeq ($(CONFIG_NET_IEEE802154),y)
 
-# Include IEEE802.15-4 file in the build
+# Include IEEE 802.15.4 file in the build
 
 # NET_CSRCS +=
 
-# Include the ieee802154 directory in the build
+# Include the 6lowpan directory in the build
 
-DEPPATH += --dep-path ieee802154
+DEPPATH += --dep-path 6lowpan
-VPATH += :ieee802154
+VPATH += :6lowpan
 
 endif # CONFIG_NET_IEEE802154

net/Kconfig

@@ -269,7 +269,7 @@ source "net/pkt/Kconfig"
 source "net/local/Kconfig"
 source "net/tcp/Kconfig"
 source "net/udp/Kconfig"
-source "net/ieee802154/Kconfig"
+source "net/6lowpan/Kconfig"
 source "net/icmp/Kconfig"
 source "net/icmpv6/Kconfig"
 source "net/igmp/Kconfig"

net/Makefile

@@ -67,7 +67,7 @@ include pkt/Make.defs
 include local/Make.defs
 include tcp/Make.defs
 include udp/Make.defs
-include ieee802154/Make.defs
+include 6lowpan/Make.defs
 include devif/Make.defs
 include loopback/Make.defs
 include route/Make.defs

net/netdev/netdev_register.c

@@ -215,7 +215,7 @@ int netdev_register(FAR struct net_driver_s *dev, enum net_lltype_e lltype)
 #endif
 
 #ifdef CONFIG_NET_IEEE802154
-          case NET_LL_IEEE802154: /* IEEE802.15-4 */
+          case NET_LL_IEEE802154: /* IEEE 802.15.4 */
             dev->d_llhdrlen = 0;  /* REVISIT */
             dev->d_mtu      = CONFIG_NET_IEEE802154_MTU;
 #ifdef CONFIG_NET_TCP