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189 Commits

Author SHA1 Message Date
Gregory Nutt
2a751068e6 Without lowsyslog() *llerr() is not useful. Eliminate and replace with *err(). 2016-06-20 12:44:38 -06:00
Gregory Nutt
43eb04bb8f Without lowsyslog() *llinfo() is not useful. Eliminate and replace with *info(). 2016-06-20 11:59:15 -06:00
Gregory Nutt
f4fcdcdb4d net/: Change some *err() message to *info() messages if what was a *dbg() message does not indicate and error condition. 2016-06-11 17:37:21 -06:00
Gregory Nutt
e99301d7c2 Rename *lldbg to *llerr 2016-06-11 14:55:27 -06:00
Gregory Nutt
fc3540cffe Replace all occurrences of vdbg with vinfo 2016-06-11 11:59:51 -06:00
Gregory Nutt
fdddebbffd net/: Finish IEEE802154->6LOWPAN renaming; remove PF_IEEE804154; Move 6LoWPAN menu to inside Internet Protocol Menu 2016-02-27 07:26:20 -06:00
Gregory Nutt
309beae2cd Move drivers/ieee802154 to drivers/wireless/ieee802154; rename include/nuttx/net ieee802154 to 6lowpan.h 2016-02-26 15:03:16 -06:00
Gregory Nutt
2f28ca86c2 Clean up some naming; rename net/ieee802154 to net/6lowpan 2016-02-26 10:08:36 -06:00
Gregory Nutt
2c95fef501 Remove some empty code section comments 2016-02-26 07:35:55 -06:00
Gregory Nutt
8db55f6493 Back out most of previous commit 2016-02-26 06:45:37 -06:00
Gregory Nutt
0b441ff1f4 net/: Add basic IEEE 802.15-4 socket support 2016-02-25 14:01:22 -06:00
Gregory Nutt
e4e6181098 net/: IEEE 802.15-4 basic build build structure. 2016-02-25 10:43:51 -06:00
Gregory Nutt
bcbd8ee964 Networking: Cosmetic change 2016-02-24 19:02:51 -06:00
Gregory Nutt
68ee9bcaed Refresh modules + plus minor clean-up from previous commits 2016-02-08 15:13:14 -06:00
Gregory Nutt
0af9a197ac ARP: Add IOCTL commands to manage the ARP table 2016-02-08 11:17:22 -06:00
Gregory Nutt
eb8668b0f7 net/: Add procfs support for network device status 2015-11-27 16:39:14 -06:00
Gregory Nutt
6209c51206 net/: More clean-up of spacing/alignment issues 2015-10-08 15:10:04 -06:00
SaeHie Park
a268e0aeb9 Fix a typo from an earlier commit 2015-08-26 18:12:58 -06:00
Saehie ParK
e6dbd3d903 Networking: Fix network device name assignment logic for the case of the local loopback device. There is only one local loopback network device and it is unnumbered 2015-08-25 20:03:25 -06:00
Gregory Nutt
933d74e5c1 Networking: With these changes, I can ping the local loopback device from the simulator 2015-08-24 13:49:12 -06:00
Gregory Nutt
e21501c699 Merge remote-tracking branch 'origin/master' into localhost 2015-08-24 08:29:36 -06:00
Gregory Nutt
569ff602ea Networking: Remove bogus references to PPP as a link layer protocol 2015-08-24 08:29:07 -06:00
Gregory Nutt
ea2fafb024 Add definitions to support a local loopback link layer 2015-08-24 08:25:08 -06:00
Gregory Nutt
fca919f3d2 Networking: Fix some compilation issues noted with network is build with CONFIG_BUILD_KERNEL 2015-07-05 11:18:56 -06:00
Gregory Nutt
342f5fe33d Fix references to the no-longer-existent misc/ directory in comments, README files, and documentation 2015-06-28 08:08:57 -06:00
Gregory Nutt
b493dde4cf TCP networking: In the TCP connection operation, it was trying to setup the network monitor BEFORE the socket was successfully connected. This, of course, has ALWAYS failed because the socket is not yet connected and the TCP state is not yet correct for a connected socket. However, because of other changes net_startmonitor(0 no returns a failure condition that causes worse problems when trying to connect. The fix is to move the logic that starts the network monitor to AFTER the socket has been successfully connected. 2015-05-31 11:35:28 -06:00
Gregory Nutt
33085cb309 Networking: The network device list was protected by a re-entrant semaphore. With the recent change to support network device callback, the network stack needs to access the network device list too. Some drivers, however, run the network stack from the interrupt level -- this is bad but a fact in the current state. Of course,those drivers are unable to take the semaphore and will assert. 
The solution here is to eliminate the device devices semaphore altogether.  This eliminates netdev_semtake() and netdev_semgive() and replaces them with net_lock() and net_unlock() which have larger scope as needed for this purpose.
 2015-05-31 08:34:03 -06:00
Gregory Nutt
6687e156e6 Revamp last change. IFF_UP only required when allocating callback, not freeing. 2015-05-30 21:13:58 -06:00
Gregory Nutt
28b46c7bfa To be valid, a network device must not only exist, but be in the UP state 2015-05-30 12:54:18 -06:00
Gregory Nutt
04a661a97c TCP networking: Add support for network driver events 2015-05-30 09:12:27 -06:00
Gregory Nutt
ab50e9d04d Networking: Get rid of g_ipv4_allzeroaddr and g_ipv4_alloneaddr. It is more efficient and more intuitive to use INADDR_ANY and INADDR_BROADCAST 2015-05-29 15:16:11 -06:00
Gregory Nutt
fa8b7c19b7 Forgot to add a file in the last commit 2015-05-29 11:03:02 -06:00
Gregory Nutt
f10fdf7ad4 Networking: Add a test to see a device pointer is still valid 2015-05-29 11:01:03 -06:00
Gregory Nutt
e81f279315 Networking: Modify event list handling: Now there are two event lists each device structure: (1) One is for ARP and ICMP data related evetns, the other is for device related events. Callback allocation/free routines no accept a device paramter as well as a list: If the device paramter is added, then the callback goes into both the connection-related liast AND the device event list. Thus each socket type can received both custom data-related events as well as common device related events. 2015-05-28 12:01:38 -06:00
Gregory Nutt
390eeaae69 Add function headers to netdev.h header file 2015-05-27 14:34:15 -06:00
Gregory Nutt
b94321cfb4 Extend device specific callbacks to ICMPv6 and ARP. Fix some IPv6 compilation errors that have crept in 2015-05-27 11:39:44 -06:00
Gregory Nutt
8ecb84ed89 Improve icmp handling if MULTINIC enabled. From Max Neklyudov 2015-05-27 09:26:00 -06:00
Gregory Nutt
8cb4e78a1a Complete implementation of the IPv6 routing logic. From Max Neklyudov. 2015-05-13 07:22:02 -06:00
Gregory Nutt
21d6e41032 Add TUN device. From Max Neklyudov 2015-03-11 06:52:56 -06:00
Gregory Nutt
5c13722416 Networking: Improve the network device registration logic. When multiple link types are used, modify how each interface number is assigned to the device name by incrementing the device number individually for each interface link type. From Max Neklyudov. 2015-02-27 08:23:14 -06:00
Gregory Nutt
19f3d46eb0 Fix a list handling error in netdev_unregister(). From Max Neklyudov 2015-02-27 08:01:31 -06:00
Gregory Nutt
b756df982d net/: Lots of build problems introduced into multiple NIC support. Many places where conditional logic based on CONFIG_NETDEV_MULTINIC is confused with CONFIG_NET_MULTILINK. Lots of code changed with IPv6 that was never compiled with MULTINIC enabled. Still some problem with parameter passing. 2015-02-09 18:15:34 -06:00
Gregory Nutt
1928feafca Networking: Fix some errors that crept in with IPv6 2015-02-06 13:34:19 -06:00
Gregory Nutt
9791e829f5 ICMPv6: This completes coding of the ICMPv6 auto-configuration feature. It is not yet functional 2015-02-03 15:40:56 -06:00
Gregory Nutt
0e23712db4 Add an ioctal() that can be used to perform ICMPv6 auto-configuration 2015-02-03 08:54:42 -06:00
Gregory Nutt
55d94b6748 Unix domain: With these changes I can build a system with no link layer enabled, only Unix domain sockets 2015-01-27 15:26:03 -06:00
Gregory Nutt
c250c97186 Unix domain: More fixed to build without Ethernet or Slip 2015-01-27 14:26:10 -06:00
Gregory Nutt
5d31687e75 Correct name of fields in struct sockaddr_in6: sin6_port and sin6_family, not sin_port and sin_family 2015-01-20 18:14:09 -06:00
Gregory Nutt
aec4528882 Cosmetic standardization of some naming in comments 2015-01-19 16:02:56 -06:00
Gregory Nutt
59c0757183 Fix a few more dangling IPv6 issues found by code inspection 2015-01-18 10:33:27 -06:00
Gregory Nutt
eb3c6e8390 Networking: Some fixes for compilation when both IPv4 and IPv6 are enabled 2015-01-18 09:23:22 -06:00
Gregory Nutt
2663538b0a Networking: Replace all references to the macros net_ipaddr_copy, net_ipaddr_hdrcopy, net_ipaddr_cmp, net_ipaddr_hdrcmp, and net_ipaddr_maskcmp with the appropriate IPv4 or IPv6 version of the macro (such as net_ipv4addr_copy). The goal is to support both IPv4 and IPv6 simultaneously. This requires that the macros be distinct and not conditionally defined to one on or the other. 2015-01-16 13:01:08 -06:00
Gregory Nutt
5e938941a6 Networking: Replace all references to net_ipaddr_t with either in_addr_t on net_ipv6addr_t. The goal is to support both IPv4 and IPv6 simultaneously. This requires that the two types be distinct and not conditionally typedef'ed to net_ipaddr_t. 2015-01-16 12:30:18 -06:00
Gregory Nutt
bee89be4f4 Networking: Drivers can have both IPv4 and IPv6 addesses, but a socket can only only one or the other; The socket connnection structures need to include a union of IPv4 and IPv6 addresses for the local address binding and for the remote address connections 2015-01-16 10:01:54 -06:00
Gregory Nutt
fe8b3c5220 Networking: More detangling of IPv6 logic. Next steps will be more invasive and will get moved to a branch 2015-01-16 08:51:18 -06:00
Gregory Nutt
60e50ff3b5 Networking: More IPv6 detanglement 2015-01-15 13:08:28 -06:00
Gregory Nutt
7d68c22d7f Networking: Add support for IPv6 ioctls 2015-01-14 13:03:12 -06:00
Gregory Nutt
6a3a2f466c Update comments and README 2014-11-24 07:25:40 -06:00
Gregory Nutt
aa9700c1ab Update comments and read me 2014-11-23 12:52:18 -06:00
Gregory Nutt
b36dbe1d89 Add logic to netdev_findbyaddr() to return the correct network device for the case where a broadcast address is used. This change caused trivial ripples through other files because additional parameters are required for netdev_findbyaddr() when CONFIG_NET_MULTINIC 2014-11-23 11:00:22 -06:00
Gregory Nutt
fbd82712da Add a comment 2014-11-22 09:08:31 -06:00
Gregory Nutt
80fc094734 Make tcp_listener static scope; it is not used outside of tcp_conn.c 2014-11-22 07:14:17 -06:00
Gregory Nutt
735aa4289a Network: Add logic to get a default network device (for the case where are multiple devices). For INADDR_ANY 2014-11-21 14:14:39 -06:00
Gregory Nutt
8b2b7afdae Update TODO; Cosmetic changes to comments 2014-11-17 15:34:50 -06:00
Gregory Nutt
57bcb28991 changes for clean build with Ethernet+SLIP 2014-11-16 11:27:53 -06:00
Gregory Nutt
38754a3466 Completes basic changes to support per-device/per-link TCP receive window size 2014-11-16 11:15:21 -06:00
Gregory Nutt
2340d46d20 Rename NET_LL_MTU to NET_DEV_MTU; rename d_llmtu to d_mtu 2014-11-16 10:42:19 -06:00
Gregory Nutt
859748a94e Completes conversion of CONFIG_NET_BUFIZE to CONFIG_NET_ETH/SLIP_MTU 2014-11-16 09:22:38 -06:00
Gregory Nutt
ca7486d7f3 Add link MTU size to network device structure. 2014-11-16 08:49:14 -06:00
Gregory Nutt
daa94934eb Network: netdev_register() must assign the device name appropriately according to the link layer type 2014-11-15 14:21:11 -06:00
Gregory Nutt
ebb6fd1e9c Resove merge conflicts 2014-11-15 10:04:33 -06:00
Gregory Nutt
2b758537ea Network: Misc fixes for clean complete with both Ethernet and SLIP enabled 2014-11-15 08:55:50 -06:00
Gregory Nutt
388ef8db1a Netwoek: Ada a parameter to netdev_register() to indicate the link protocol supported by the driver. Use this value to replace some logic commited yesterday 2014-11-15 08:22:51 -06:00
Gregory Nutt
057af36c1d More of the PHY event notification logic change: Fix some compile errors when full feature is enabled; Add some missing ioctol logic 2014-08-16 15:04:09 -06:00
Gregory Nutt
eb5e2e4b20 Finishes the ioctl definition to subscribe to PHY events. Revamp network ioctl signature to support arguments other than struct mii_ioctl_data. 2014-08-16 14:08:04 -06:00
Gregory Nutt
79e098b20e Clean missing function headers 2014-08-16 10:24:06 -06:00
Gregory Nutt
811668cf15 NET: Move most of the contents of include/nuttx/net/igmp.h moved to net/igmp/igmp.h 2014-07-05 15:15:40 -06:00
Gregory Nutt
60246e613b NET: emoved all includes of uip.h; added includes of ip.h wherever needed. Tried to fix problems of the now missing sneak inclusions because uip.h was removed. There are probably a few of these that were missed. 2014-07-04 19:13:08 -06:00
Gregory Nutt
0bb153b8cb Remove all inclusion of uip.h 2014-07-04 16:58:22 -06:00
Gregory Nutt
a6b39d1879 NET: in-progress change... don't use 2014-07-04 16:38:51 -06:00
Gregory Nutt
9f5418e5d3 NET: More renaming 2014-07-03 17:53:16 -06:00
Gregory Nutt
c362f21815 NET: Rename uip_ipaddr* to net_ipaddr* 2014-06-29 13:11:08 -06:00
Gregory Nutt
899dc193ca NET: Renaming of IP address types 2014-06-29 12:22:50 -06:00
Gregory Nutt
76fa58ee00 Move all socket-related files from net/ to net/socket. Move net/net.h to net/socket/socket.h 2014-06-28 17:25:18 -06:00
Gregory Nutt
64c8dba8c4 NET: Create net/sockets directory and hook into the build/configuration system 2014-06-28 16:41:55 -06:00
Gregory Nutt
fce2a79abd Rename uip_driver_s net_driver_s 2014-06-27 16:48:12 -06:00
Gregory Nutt
d8e18e7f96 Move NETDEV config from net/Kconfig to net/netdev/Kconfig 2014-06-27 10:02:14 -06:00
Gregory Nutt
238d9d9694 Fix conflict in ChangeLog 2014-06-27 10:00:28 -06:00
Gregory Nutt
953764181e NET: Move net/netdev*.c to net/netdev/netdev*.c 2014-06-27 09:56:45 -06:00