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1870 Commits

Author SHA1 Message Date
Dirk Ziegelmeier
d0c3baf340 Partly apply Elias Oenal's SNMP V3 patch. There is more to come, the work is incomplete at the moment and does not compile when LWIP_SNMP_V3 is enabled. 2016-03-29 10:28:33 +02:00
sg
27f03798b9 Fixed possible problems with tcp_backlog_delayed/tcp_backlog_accepted 2016-03-25 16:19:39 +01:00
Dirk Ziegelmeier
377885581f SNMP: Move MIB2 interfaces subtree to separate file to get snmp_mib2.c smaller 2016-03-23 22:32:47 +01:00
sg
7721b20179 call accept-callback with ERR_MEM when allocating a pcb fails on passive open to inform the application about this error; ATTENTION: applications have to handle NULL pcb in accept callback! 2016-03-23 21:57:38 +01:00
Dirk Ziegelmeier
7e7f2f31ff Cleanup and simplify tcpip_api_call() implementation a bit 2016-03-22 21:52:11 +01:00
goldsimon
c39ef75cb3 ... and another compiler error: tcp_nagle_enable() must stay at tcpflags_t, not using u16_t 2016-03-22 15:58:00 +01:00
goldsimon
7bda462031 fixed wrong commit: compatibility-define tcp_accepted() was accidentally commented-out 2016-03-22 15:54:14 +01:00
sg
dd80759bb9 tcp: changed accept handling to be done internally: the application does not have to call tcp_accepted() any more. Instead, when delaying accept (e.g. sockets do), call tcp_backlog_delayed()/tcp_backlog_accepted() (fixes bug #46696) 2016-03-22 07:30:44 +01:00
sg
44e1a2d8e2 define tcp_backlog_set() as dummy-define when backlog feature is disable 2016-03-18 20:05:04 +01:00
Dirk Ziegelmeier
7aea739f87 PPPAPI: Don't return garbage in *_create calls in case tcpip_api_call() fails; 
Let some functions return err_t instead of void because tcpip_api_call() may fail
 2016-03-16 23:01:05 +01:00
Dirk Ziegelmeier
6ffe12cede Readd struct protoype in api.h 2016-03-16 21:57:25 +01:00
Dirk Ziegelmeier
d6adc1f6cb Rename tcpip_send_api_msg to tcpip_send_msg_wait_sem (hopefully a little bit clearer name) 2016-03-16 21:57:24 +01:00
sg
7b9cb98bbb LWIP_TCPIP_CORE_LOCKING_INPUT is not experimental any more, as well 2016-03-16 21:48:47 +01:00
Dirk Ziegelmeier
d38cdccbcd netconn API: Remove api_msg wrapper struct, it is not needed any more 2016-03-16 21:35:21 +01:00
Dirk Ziegelmeier
2575c7fb5f netconn API: Cleanup, remove lots of #defines, take advantage of new tcpip_send_api_msg function feature to abstract core locking away 2016-03-16 21:35:21 +01:00
Dirk Ziegelmeier
ea174560b1 tcpip.c tcpip_send_api_msg: Handle core locking case internally 2016-03-16 21:35:21 +01:00
Dirk Ziegelmeier
bc51dddcaf Add some comments to functions and #defines. According to Simon, LWIP core locking is not experimental any more. 2016-03-16 21:35:21 +01:00
Dirk Ziegelmeier
1d7996dc47 tcpip API calls: Implement LWIP_NETCONN_SEM_PER_THREAD support for ALL API calls 2016-03-13 19:43:49 +01:00
Dirk Ziegelmeier
00975769a0 Minor TCPIP API call functions cleanup 2016-03-10 22:44:31 +01:00
Dirk Ziegelmeier
f7a3d6cca5 Port PPP API to new simple tcpip API call method 2016-03-10 22:44:25 +01:00
Dirk Ziegelmeier
8f71795844 Port netifapi to new simple tcpip API call method 2016-03-10 22:42:21 +01:00
Dirk Ziegelmeier
8106413644 tcpip.c: Implement an easier way for TCPIP API calls - client code does not have to deal with semaphores and core locking any more 2016-03-10 22:42:21 +01:00
Axel Lin
2a2f92f7c2 Make ERR_IS_FATAL() test first fatal error instead of last non-fatal error 
This way, we don't need to update ERR_IS_FATAL() every time new non-fatal error
is added. Also drop 2 empty lines so the error constants present in 2 groups,
non-fatal errors and fatal errors.
 2016-03-10 07:21:34 +01:00
sg
5d637360cc fixed ERR_IS_FATAL() after changing ERR_IF to non-fatal 2016-03-08 21:04:21 +01:00
Dirk Ziegelmeier
7d8f0c781f Fix wrong usage of LWIP_NETCONN_SEM_PER_THREAD macro in api_msg.h 2016-03-08 19:53:37 +01:00
Dirk Ziegelmeier
ba40925335 tcpip_send_api_msg function is only needed in non-core-locking mode 2016-03-08 19:41:32 +01:00
Dirk Ziegelmeier
eab92ccb03 netifapi: Eliminate wrapper struct netifapi_msg and rename netifapi_msg_msg to netifapi_msg 2016-03-08 19:41:32 +01:00
Dirk Ziegelmeier
a4297ef0fd Reduce includes of tcpip_priv.h 2016-03-08 19:41:32 +01:00
Dirk Ziegelmeier
c65eca58c9 Decouple tcpip.c/tcpip_priv.h from netconn API 2016-03-08 19:41:32 +01:00
Dirk Ziegelmeier
18bb74e5c5 Decouple tcpip.c/tcpip_priv.h from PPP API 
PPP API can now be moved to netif/ppp subdir
 2016-03-08 19:41:32 +01:00
Dirk Ziegelmeier
af1978fa4e Implement generic API message handling 
Add generic tcpip_send_api_msg function
Let netif API and netconn API use it
Decouple tcpip.c and tcpip_priv.h from netif API
 2016-03-08 19:41:32 +01:00
sg
375ec36246 ERR_IF is not necessarily a fatal error (fixes bug #46338: UDP netconns block after fatal error) 2016-03-05 16:15:04 +01:00
Dirk Ziegelmeier
52b426a343 ip_addr.h: Use IP_GET_TYPE macro in other macros 2016-03-05 14:35:29 +01:00
Dirk Ziegelmeier
094cdf1c7b netconn: Create API macros to get/set IPV6ONLY flag 2016-03-04 23:06:33 +01:00
Dirk Ziegelmeier
15925b66c6 Fix ip_addr_cmp to correctly compare IPADDR_ANY_TYPE ips 2016-03-04 22:46:18 +01:00
Dirk Ziegelmeier
925b280fd2 Apply patch from Elias Önal to fix a few datatypes in SNMP MIB2 2016-03-04 22:35:09 +01:00
goldsimon
15326cdbad Added macro to get the ip address type 2016-03-04 09:07:50 +01:00
Dirk Ziegelmeier
bee5515e9a netconn API: Reimplement dual-stack API to be socket-like. 
When IPv6 ANY address is used and the NETCONN_FLAG_IPV6_V6ONLY is NOT set, bind/listen on/to IP_ANY_TYPE
 2016-03-03 22:52:04 +01:00
Dirk Ziegelmeier
7396d8818b Implement dual-stack in RAW API in the same way as in UDP and TCP 2016-03-03 22:47:27 +01:00
Dirk Ziegelmeier
b5cd90a342 Add compatibility macro for tcp_new_ip6() 2016-03-03 21:04:00 +01:00
Dirk Ziegelmeier
0c673b6a44 Implement new style TCP dual-stack in netconn API 2016-03-02 23:46:22 +01:00
Dirk Ziegelmeier
f9ce31f98b TCP: Implement dual stack support using new IP_ANY_TYPE introduced at UDP 2016-03-02 23:14:33 +01:00
Dirk Ziegelmeier
bd131e5e4b ip_addr.h: Update ip_addr_copy macro to correctly copy new IP_ANY_TYPE address 2016-03-02 23:11:34 +01:00
Dirk Ziegelmeier
8e5663a32f Minor: Avoid ip_input() call indirection for when only IPv4 or IPv6 are enabled 2016-02-29 22:17:42 +01:00
Dirk Ziegelmeier
5404ce3c0a Implement support for UDP IP_ANY_TYPE in netconn API 2016-02-29 19:31:19 +01:00
Dirk Ziegelmeier
6aed6e659f Rework DHCP PCB handling: Old code registered one UDP PCB per netif where DHCP was active and there was a special case in udp_input() for this. New implementation uses one PCB for all netifs and removes special case in udp_input(). 
The old approach called udp_bind() on each of the PCBs, which puts them into udp_pcbs list. The PCBs were iterated on all non-DHCP udp_inputs() with no effect.
My cleanup removes the special handling in udp.c, and uses only one DHCP UDP PCB to catch all DHCP messages from all netifs. The dhcp_recv function then checks whether ip_current_input_netif() has DHCP enabled - if not, the message is ignored. The PCB is only created/registered when one or more PCBs have DHCP enabled.
 2016-02-29 19:31:19 +01:00
Dirk Ziegelmeier
42c92f80f1 Add compatibility macro for udp_new_ip6() 2016-02-29 13:25:13 +01:00
goldsimon
fa16ee8dcb cleaned up includes a bit after IPv6 changes 2016-02-29 09:27:59 +01:00
goldsimon
97b7555119 bring back ETHARP_HWADDR_LEN (if anyone uses it) 2016-02-26 14:21:03 +01:00
Joel Cunningham
8cb64698aa Allow backlog to be updated 
This commit adds support to the sockets and netconn layer to update the
backlog by calling listen when the netconn is already in the listen state.
When backlog is not enabled, the call returns successfully

This commit also introduces a macro for setting the backlog value that
prevents a 0 sized (invalid) backlog
 2016-02-25 15:19:52 -06:00