Gregory Nutt
9ee6b2db70
tools/configure.c: Fix backward interpretation of options, -l was selecting Windows and -w was selecting Linux. This is part of SourceForege Ticket #39
2015-05-31 12:42:44 -06:00
Gregory Nutt
e22deff1ab
TCP connect. Move the location where the socket is marked as connected in order to avoid a potential race condition
2015-05-31 12:24:24 -06:00
Gregory Nutt
678dd26205
Update ChangeLog
2015-05-31 11:40:47 -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
a47a0d237c
Costmetic changes to networking logic
2015-05-31 10:29:53 -06:00
Gregory Nutt
d5282359c7
Update ChangeLog
2015-05-31 08:41:46 -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.
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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
7bbaaf41ca
Merge remote-tracking branch 'origin/master' into multinic
2015-05-30 11:51:04 -06:00
Gregory Nutt
cc340aaa92
TCP networking: Since the network monitor now allocates a callback structure, it is critical to make sure that the networking monitor is stopped when the socket is closed or any other loss of connection. What was innocuous before would now be a memory leak
2015-05-30 11:49:55 -06:00
Gregory Nutt
8b029fbbee
TCP networking: Hook the network monitor into the device event notification logic
2015-05-30 11:29:47 -06:00
Gregory Nutt
cf3003786d
Update ChangeLog
2015-05-30 10:02:11 -06:00
Gregory Nutt
fce87336a4
Add an option to disable support for long long formats in lib_vsprintf. From Alan Carvalho de Assis
2015-05-30 10:00:54 -06:00
Gregory Nutt
5142a1a1db
Update ChangeLog
2015-05-30 09:31:31 -06:00
Gregory Nutt
933b95ac80
Forgot to add a file in the last commit
2015-05-30 09:17:46 -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
34509a9ad5
UDP should use dev=NULL if the address in the lookup is INADDR_ANY
2015-05-29 14:56:44 -06:00
Gregory Nutt
75346a4f0d
Merge branch 'master' of ssh://git.code.sf.net/p/nuttx/git into multinic
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Conflicts:
nuttx/ChangeLog
2015-05-29 14:36:20 -06:00
Gregory Nutt
0bdf2d5360
UDP Networking: Misc fixes to get the last changes working + cleanup
2015-05-29 14:32:56 -06:00
Gregory Nutt
94727492fb
Update ChangeLogs
2015-05-29 12:11:14 -06:00
Gregory Nutt
80470773ca
STM32 F4 Discovery: Move up_cxxinitialize from nuttx/configs/stm32f4discovery/src to apps/platform/stm32f4discovery where it belongs.
2015-05-29 12:08:15 -06:00
Gregory Nutt
578cd494fe
Stm32 F4 Discovery; Refrsh ELF configuration; update README.txt
2015-05-29 11:42:40 -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
2102892e7b
Fix missing file and some compilation errors from the last UDP committ
2015-05-29 10:45:41 -06:00
Gregory Nutt
e5033d3037
Update ChangeLog
2015-05-29 10:22:38 -06:00
Gregory Nutt
e672bcebfd
UDP Networking: Add support for device event notification for UDP transfers.
2015-05-29 10:21:06 -06:00
Gregory Nutt
e28a8b1416
Raw sockets: Correct some compile issues; better modularized device-related logic
2015-05-29 08:47:21 -06:00
Gregory Nutt
8761112fa9
Simulator: Add more name conversons. From Max Neklyudov
2015-05-29 08:20:06 -06:00
Gregory Nutt
988fbf0dcc
Merge branch 'master' of ssh://git.code.sf.net/p/nuttx/git into multinic
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Conflicts:
nuttx/ChangeLog
2015-05-29 08:15:17 -06:00
Gregory Nutt
4a66e5e1bb
Update ChangeLog
2015-05-29 07:23:47 -06:00
Gregory Nutt
5337176cdf
Networking: setsockopt() fails when setting timeouts to values less that an 100 msec. That is because the timeout is limited to stops of 1 decisecond and because the conversion of structure timeval was truncating the microsecond remainder. The utility net_timeval2dsec now accespts and option to determin how it handles the remainder: truncate, discarding the remainder, use the remainder to round to the closed decisecond value, or use any non-zero remainder to the next larger whole decisecond value.
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For the setsockopt() case, it will always use the final option. This means that a time of zero (i.e., not timeout) can only occur if the value zero was explicated provided to setsockopt().
2015-05-29 07:17:15 -06:00
Gregory Nutt
0537287961
Merge branch 'master' of ssh://git.code.sf.net/p/nuttx/git into multinic
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Conflicts:
nuttx/net/devif/devif_callback.c
2015-05-28 19:46:57 -06:00
Gregory Nutt
0595d54470
Correct some comments
2015-05-28 19:44:04 -06:00
Gregory Nutt
4747c04c94
Trivial correction to some comments
2015-05-28 19:43:35 -06:00
Gregory Nutt
b5c005d5a4
Merge remote-tracking branch 'origin/master' into multinic
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Conflicts:
nuttx/ChangeLog
2015-05-28 19:30:48 -06:00
Gregory Nutt
7ec0725533
Missed a couple of function headers
2015-05-28 19:28:41 -06:00
Gregory Nutt
d319b7c6f0
Networking: PKT logic now uses the device event list
2015-05-28 12:40:05 -06:00
Gregory Nutt
cc1469a364
Update ChangeLog
2015-05-28 12:13:03 -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
3606d05888
Merge branch 'multinic'
2015-05-28 09:07:18 -06:00
Gregory Nutt
d3351eec64
Merge remote-tracking branch 'origin/master' into multinic
2015-05-28 08:56:01 -06:00
Gregory Nutt
3260db7dbe
Reorder some network events bitset to make the event class clearer
2015-05-28 08:55:36 -06:00
Gregory Nutt
b450226296
Update ChangeLog
2015-05-28 08:28:45 -06:00
Gregory Nutt
01d176af76
net_startmonitor.c always returned zero. In the case where a socket has already been closed, it correctly handled the disconnetion event but still returned OK. Returning OK causes the callers of net_startmonitor to assume that the connection was okay, undoing the good things that net_startmonitor did and causing the socket to be marked as connected. This behavior was noted by Pelle Windestam.
2015-05-28 08:23:51 -06:00
Gregory Nutt
0e2b6929b4
Add function headers to prototypes in net/socket/socket.h
2015-05-28 07:26:03 -06:00
Gregory Nutt
c05bc8b078
Merge branch 'multinic'
2015-05-27 17:20:13 -06:00
Gregory Nutt
7f71905725
Update ChangeLog
2015-05-27 17:18:58 -06:00
