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1609 Commits

Author SHA1 Message Date
Sylvain Rochet
33fc20cca2 PPP: use mbed TLS sanitize functions if available 
mbed TLS offers sanitize functions to zero-ise memory containing
cryptographic keys, use them if built with external mbed TLS library.
 2016-05-08 21:58:56 +02:00
Sylvain Rochet
5df4f70a96 PPP: add a new LWIP_USE_EXTERNAL_MBEDTLS PPP option 
PPP users can now choose to use an external mbed TLS copy instead of using
our internal old version (but released under a BSDish license) PolarSSL copy.
 2016-05-08 21:26:19 +02:00
Sylvain Rochet
9f3aff0cdf PPP: add a new LWIP_USE_EXTERNAL_POLARSSL PPP option 
In order to welcome mbed TLS, we need to ease the switch to:
    - embedded PolarSSL 0.10.1-bsd copy
or  - external PolarSSL
or  - external mbed TLS

This change cleanup all our previously used LWIP_INCLUDED_POLARSSL_* defines,
which were not really useful after all, making them internal build triggers
only, and this change provides a new unique global flag to use an external
PolarSSL copy.
 2016-05-08 20:23:21 +02:00
Sylvain Rochet
3417a02b25 PPP: add a function map for hashes and ciphers to prepare for mbed TLS support 
Unfortunately, all functions were renamed when PolarSSL was renamed to
mbed TLS, breaking the API. In order to continue supporting our embedded
PolarSSL copy while allowing our users to use mbed TLS, we need a function
map to deal with the API break.

This commit add a function map for all hashes and ciphers we are currently
using.
 2016-05-08 20:20:42 +02:00
Sylvain Rochet
1dcd5d31d7 pbuf: fix undefined PBUF_POOL_FREE_OOSEQ if TCP_QUEUE_OOSEQ is disabled 
lwip/src/core/timers.c: In function ‘sys_check_timeouts’:
lwip/src/core/timers.c:328:5: error: "PBUF_POOL_FREE_OOSEQ" is not defined [-Werror=undef]
 #if PBUF_POOL_FREE_OOSEQ

Fix it by declaring an empty PBUF_CHECK_FREE_OOSEQ() function if feature is
not enabled.
 2016-05-08 03:09:51 +02:00
Dirk Ziegelmeier
4a6c444a17 httpd: Use newly created LWIP_VERSION_STRING 2016-05-04 10:24:12 +02:00
goldsimon
05961a27cf d'OH! (forgot end of comment) 2016-05-04 10:10:13 +02:00
goldsimon
93665a7659 Change version info from 1.5.0(dev) to 2.0.0(dev), added LWIP_VERSION_STRING ("1.2.3" with a suffix for git dev or rcX unless release version) 2016-05-04 10:03:48 +02:00
Dirk Ziegelmeier
2e05856f90 Fix bug #47641: lwIP would accept IPv6 source addresses from the network that are mapped IPv4 adresses 2016-04-27 21:35:34 +02:00
Dirk Ziegelmeier
30e6f908ee Fix bug #47512: MPU_COMPATIBLE may fail on empty pool 2016-04-27 21:14:17 +02:00
Dirk Ziegelmeier
e653ac9db7 Remove netconn_recved() call - it was only needed in sockets implementation and contributed to bug #47512 
Simon and I think it can be removed - the receive window handling get a little less precise, but that should be OK for a lightweight stack.
Receive window is now updated with the whole pbuf size (instead of only count of read bytes from socket) as soon as socket implementation gets a pbuf from netconn layer.
Work on bug #47512: MPU_COMPATIBLE may fail on empty pool (still not finished)
 2016-04-27 21:02:16 +02:00
Dirk Ziegelmeier
b07031479c Revert "tcpip_send_msg_wait_sem() can return void now due to my last changes" 
My brain was asleep

This reverts commit 475be665ff8805088a688dbb66713f1a9e383b4d.
 2016-04-26 22:03:18 +02:00
Dirk Ziegelmeier
475be665ff tcpip_send_msg_wait_sem() can return void now due to my last changes 2016-04-26 21:40:19 +02:00
Dirk Ziegelmeier
a5d4a27ae1 Fix compile warnings (==errors) in new httpd 2016-04-26 20:53:25 +02:00
goldsimon
025d5591eb httpd improvements: added persistent connections, improved asynchronous read mode, compile-time deflate compression, new CGI mode, SSI handler can be called with tag string (instead of tag index) 2016-04-26 13:00:27 +02:00
Dirk Ziegelmeier
7d77a52ea5 Fix compile when PPP is not enabled - Macro MEMP_NUM_PPP_PCB always needs to be #defined 2016-04-25 22:24:33 +02:00
Dirk Ziegelmeier
2b5250dd9d Fix bug #47507: PPP API does not support LWIP_MPU_COMPATIBLE 
I'd be glad if someone would test it :-)
Sylvain, if you don't like this patch feel free to revert it
 2016-04-25 21:23:14 +02:00
Dirk Ziegelmeier
8ce49499ae tcpip_priv.h: More API improvements 2016-04-25 21:21:16 +02:00
Dirk Ziegelmeier
5a123a3405 tcpip_priv.h: More flexible API by including return value in API_VAR_ALLOC macro 2016-04-25 21:00:28 +02:00
Dirk Ziegelmeier
0d0b935d3d tcpip_priv.h: Add helper macros for APIs that use private mempools 2016-04-25 20:51:26 +02:00
Dirk Ziegelmeier
bb908366a5 More PPP cleanups 2016-04-25 20:08:29 +02:00
Dirk Ziegelmeier
ffa340a68c task #13907: PPP cleanups: Move PPP mempools out of lwIP core to PPP code 2016-04-25 20:08:29 +02:00
Dirk Ziegelmeier
b8b83c2994 Move some definitions from tcpip_priv.h to better places since they are of "public interest" (LWIP core locking mode, watchdog trigger) 2016-04-23 10:24:17 +02:00
Dirk Ziegelmeier
4d1a2e6699 Fix projects without PPP do not compile any more 2016-04-22 06:24:01 +02:00
Sylvain Rochet
15fbfb7363 PPP, remove useless ppp_init function 
Simon says:

ppp_init() does not seem to be used. The only thing it does is calling
magic_init(), which is not required because it its called again later
from ppp_input().

Also, the time from startup is rather constant, so calling sys_jiffies()
from ppp_init() does not create a random number.
 2016-04-21 23:25:48 +02:00
Sylvain Rochet
54f7cae12c PPP, fix reserved identifier violation (removed leading underscores from header include guards) 2016-04-21 23:15:49 +02:00
Dirk Ziegelmeier
76d25befb4 Work on task #13907 PPP cleanups: Move PPP options from opt.h to dedicated ppp_opts.h file 2016-04-21 22:28:14 +02:00
Dirk Ziegelmeier
749f7fae1a Move PPP API files to netif/ppp subdir 2016-04-21 21:47:26 +02:00
Dirk Ziegelmeier
61d07f88f0 Fix bug #47749: #define ETHARP_TRUST_IP_MAC does not compile 2016-04-21 21:21:56 +02:00
Dirk Ziegelmeier
309e072238 Create new IP_IS_V4 macros and use them at instead of !IP_IS_V6 - since we now have an IPADDR_ANY_TYPE, just checking for !V6 does not mean it is V4 2016-04-06 22:31:31 +02:00
sg
ca1b8288de prepare for overriding current timeout implementation: all stack-internal caclic timers are avaliable in the lwip_cyclic_timers array 2016-04-05 23:01:57 +02:00
sg
16c70dd60e fixed bug# 43739 (Accept not reporting errors about aborted connections): netconn_accept() returns ERR_ABRT (sockets: ECONNABORTED) for aborted connections, ERR_CLSD (sockets: EINVAL) if the listening netconn is closed, which better seems to follow the standard 2016-04-05 21:42:10 +02:00
sg
03e9c88488 fixed bug #47625 (Error in compilation of C++ source using netifapi macros) by changing NULL define for __cplusplus 2016-04-05 21:04:06 +02:00
sg
0731eda0b3 make autoip_supplied_address() take a const pointer, too 2016-04-05 20:38:11 +02:00
Dirk Ziegelmeier
12a4cae404 Apply [patch #8969] from Freddie Chopin: Constify netif in dhcp_supplied_address() 2016-04-05 13:18:27 +02:00
Dirk Ziegelmeier
b67427bd3b Commit Elias Oenal's SNMPv3 work, with some restructuring: 
- The abstraction from crypto framework was not well suitable to MBEDTLS, so I decided to move everything into an own file.
- I removed several #defines and created function prototypes instead - this is more type-safe, and users don't need to reinvent the function signatures.
- Header files were splitted into a public and a private part.
- Only SNMPv3 authentication was tested, privacy not yet.
 2016-04-04 18:55:32 +02:00
Dirk Ziegelmeier
141aeaab3d Fix shadowing warning (when compiling in C++) in TCPIP call API. Reported by Freddie Chopin. 2016-03-31 19:52:20 +02:00
Dirk Ziegelmeier
c8b65f6c1d Fix #define IPADDR_STRLEN_MAX in IPv6 only and dual-stack case 2016-03-30 11:20:54 +02:00
Dirk Ziegelmeier
d70d9bf866 SNTP: Add function to get SNTP enabled state 2016-03-30 11:20:16 +02:00
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