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110 Commits

Author SHA1 Message Date
goldsimon
168ad22761 fixed custom pools after last memp cleanup 2016-07-26 12:26:52 +02:00
sg
de9054cb7a memp: cleaned up MEMP_MEM_MALLOC: 
- support memp stats when MEMP_MEM_MALLOC==1 (bug #48442);
- hide MEMP_MEM_MALLOC in memp.c instead of messing up the header file;
- make MEMP_OVERFLOW_CHECK work when MEMP_MEM_MALLOC==1
 2016-07-21 22:17:32 +02:00
Dirk Ziegelmeier
5d4c1432c2 Fix bug #48436: Naming clash for timers.c (with FreeRTOS) 
Rename timers.* to timeouts.*
 2016-07-19 12:44:12 +02:00
Dirk Ziegelmeier
72208cddfa Rename ip_frag.* to ip4_frag.* 2016-07-19 10:12:56 +02:00
Dirk Ziegelmeier
7037b340c1 Move etharp to core/ipv4, which is a more appropriate place for it 2016-07-19 09:29:51 +02:00
Dirk Ziegelmeier
4ea1d62d45 Update some doxygen comments 2016-07-16 17:56:29 +02:00
Dirk Ziegelmeier
01e5d6d819 memp.c: No need to init variables located in BSS section 2016-07-08 11:44:28 +02:00
goldsimon
6293a835e9 fixed compiling: forgot to move one line :-( 2016-07-08 10:16:46 +02:00
goldsimon
2df636fe77 memp: fixed STATS initialization 2016-07-08 10:06:36 +02:00
goldsimon
959042aa88 memp: fixed compiling various combinations of memp stats (display etc.) 2016-07-08 08:21:57 +02:00
Dirk Ziegelmeier
212eacd9d6 Fix bug #48356: private memp pools have no statistic counters 
Implement struct stats_mem instance for each pool, let lwip_stats.mem[] point to these instances
 2016-07-07 21:55:51 +02:00
goldsimon
14ca418ac0 minor: coding style fixes 2016-07-05 07:36:51 +02:00
Dirk Ziegelmeier
bb908366a5 More PPP cleanups 2016-04-25 20:08:29 +02:00
Dirk Ziegelmeier
73d8f14ebd Fix compile when PPP is not enabled 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
a212210c35 Add missing #include in memp.c 2016-03-08 19:53:01 +01:00
Dirk Ziegelmeier
24bc77a935 Found some struct instances that can be const 2016-02-16 22:31:59 +01:00
Axel Lin
70ebeda7ed memp: Simplify implementation of memp_overflow_check_all 
We don't really care the order of overflow/underflow checking because if
any checking fails we got assertion.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
 2016-01-15 11:38:02 +01:00
Axel Lin
a21144b834 memp: Fixup LWIP_HOOK_MEMP_AVAILABLE() hook 
I got below build warning if LWIP_HOOK_MEMP_AVAILABLE is defined.

src/core/memp.c: In function 'memp_free_pool':
src/core/memp.c:352:16: warning: variable 'old_first' set but not used [-Wunused-but-set-variable]
   struct memp *old_first;
                ^
src/core/memp.c: In function 'memp_free':
src/core/memp.c:413:6: warning: 'old_first' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (old_first == NULL) {

The LWIP_HOOK_MEMP_AVAILABLE() hook does not work, fix it.

Fixes: c838e1ed5b ("Implement possibility to declare private memory pools")
Signed-off-by: Axel Lin <axel.lin@ingics.com>
 2015-12-05 21:32:14 +01:00
Axel Lin
5c27429958 memp: Fix if MEMP_OVERFLOW_CHECK guard in memp_free_pool 
Current code already checks memp_overflow_check_all() in memp_free() if
MEMP_OVERFLOW_CHECK >= 2. So in memp_free_pool(), it should use
MEMP_OVERFLOW_CHECK == 1 instead.

Fixes: c838e1ed5b ("Implement possibility to declare private memory pools")
Signed-off-by: Axel Lin <axel.lin@ingics.com>
 2015-11-19 22:06:42 +01:00
Axel Lin
9c6708513a Drop unnecessary NULL test for h->next->next in memp_sanity 
The h will point to NULL if h->next->next is NULL anyway.
So remove the unnecessary NULL test for h->next->next in each iteration.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
 2015-11-19 07:23:55 +01:00
Dirk Ziegelmeier
5f642eb3e3 Completely decouple SNMP stack from lwIP core by using private memory pools; 
Move SNMP stack to apps;
API breaking change: Users need to call snmp_init() now!
 2015-11-12 21:21:14 +01:00
Dirk Ziegelmeier
c838e1ed5b Implement possibility to declare private memory pools. This is useful to decouple some apps from the core (SNMP stack) or make contrib app useage simpler (httpserver_raw) . 2015-11-12 08:45:04 +01:00
sg
c12fa7b4c4 started to move "private" header files containing implementation details to "lwip/priv/" include directory to seperate the API from the implementation. 2015-10-09 21:58:58 +02:00
sg
2b971400fa minor: coding style 2015-10-06 21:57:40 +02:00
sg
22df34fc70 minor/coding style: removed spaces before line ending (from file header) 2015-10-06 21:13:15 +02:00
sg
490581a0eb minor/coding style: removed spaces before line ending 2015-10-06 21:08:28 +02:00
Sylvain Rochet
ea205f2fcd PPP, add PPPoS CB for PPPoS private data 
Created a new PPPoS CB going to have PPPoS private data, so allocating a
PPPoE or a PPPoL2TP interface does not allocate as well PPPoS variables.
 2015-02-17 23:22:13 +01:00
sg
b5b5844119 added hook LWIP_HOOK_MEMP_AVAILABLE() to get informed when a memp pool was empty and an item is now available 2015-02-13 21:53:55 +01:00
goldsimon
338feef70e memp: also export memp_sizes[] if MEMP_USE_CUSTOM_POOLS==1 2015-02-10 15:18:14 +01:00
Simon Goldschmidt
1fd4b851f5 Moved #define NETDB_ELEM_SIZE from dns.h to netdb.h, where it belongs, and use sizeof() instead of hacked constants that are wrong on 64-bit platforms 2014-09-02 21:27:24 +02:00
Sylvain Rochet
d7ba4bbb9b Merge branch 'master' into ppp-new 2014-02-21 00:39:29 +01:00
Simon Goldschmidt
e2c2afbbe0 patch #7885: modification of api modules to support FreeRTOS-MPU (don't pass stack-pointers to other threads) (based on patch by Artem Pisarenko) 2014-02-20 19:50:17 +01:00
Sylvain Rochet
bf37afd7c7 Merge branch 'master' into ppp-new 2014-01-12 15:05:37 +01:00
Simon Goldschmidt
75f2c56558 bug #41188 Alignment error in memp_init() when MEMP_SEPARATE_POOLS==1 2014-01-10 21:26:28 +01:00
Sylvain Rochet
4928166593 Merge branch 'master' into ppp-new 2012-08-23 20:51:53 +02:00
goldsimon
150b4fb4f6 fixed bug #37166: memp_sanity check loops itself 2012-08-22 21:59:02 +02:00
Sylvain Rochet
1ddebcc862 Moved PPP headers into include/netif/ppp/, fixing bug #37040. 2012-08-18 22:40:19 +02:00
Sylvain Rochet
f534e80c71 added L2TPv2 (PPP over L2TP, a.k.a. UDP tunnels) support 
Supported:
 - L2TPv2 (PPP over L2TP, a.k.a. UDP tunnels)
 - LAC

 Not supported:
 - LNS (require PPP server support)
 - L2TPv3 ethernet pseudowires
 - L2TPv3 VLAN pseudowire
 - L2TPv3 PPP pseudowires
 - L2TPv3 IP encapsulation
 - L2TPv3 IP pseudowire
 - L2TP tunnel switching - http://tools.ietf.org/html/draft-ietf-l2tpext-tunnel-switching-08
 - Multiple tunnels per UDP socket, as well as multiple sessions per tunnel
 - Hidden AVPs
 2012-07-09 23:25:32 +02:00
goldsimon
b56a1501d2 fixed bug #36412: memp.c does not compile when MEMP_OVERFLOW_CHECK > zero and MEMP_SEPARATE_POOLS == 1 2012-05-11 22:56:53 +02:00
goldsimon
4bfbe7ebeb ... and finally, we got a first working version of a dual-stack lwIP runnin IPv4 and IPv6 in parallel - big thanks to Ivan Delamer! (this is work in progress, so please beware, test a lot and report problems!) 2011-05-17 19:35:14 +00:00
goldsimon
5d0785e47a PPPoE now uses its own MEMP pool instead of the heap (moved struct pppoe_softc from ppp_oe.c to ppp_oe.h) 2010-05-16 14:34:16 +00:00
goldsimon
3347762df3 MEMP_OVERFLOW_CHECK: dump the element's pool's index and name when an overflow/underflow is detected 2010-04-12 11:08:11 +00:00
goldsimon
c4bc9ce59a Fixed alignment warnings when we know alignment is correct (by using LWIP_MEM_ALIGN) 2010-03-15 09:57:03 +00:00
goldsimon
bcd4b76d31 Moved stack-internal parts of tcp.h to tcp_impl.h, tcp.h now only contains the actual application programmer's API 2010-02-21 11:35:21 +00:00
goldsimon
a66039b86c Let netdb use a memp pool for allocating memory when getaddrinfo() is called. 2010-02-01 21:04:29 +00:00
goldsimon
606fed8896 Use memp pools for snmp instead of the heap; added 4 new pools. 2010-01-26 20:28:24 +00:00
goldsimon
e678e1bdcb bug #28659: Missing casts 2010-01-25 08:24:30 +00:00
goldsimon
e4d19dc4a0 GCC didn't like memp_memory_XXX -> now using memp_memory_XXX_base (as in Bill's original patch) 2010-01-10 13:09:55 +00:00
goldsimon
763760503b patch #6822 (Add option to place memory pools in separate arrays) - new config option MEMP_SEPARATE_POOLS 2010-01-10 12:44:09 +00:00