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Author SHA1 Message Date
Sylvain Rochet
4aa9244b92 PPP, PPPoS moved fd from ppp_pcb to pppos_pcb 
Moved fd from ppp_pcb to pppos_pcb.

However PPP ioctl PPPCTLG_FD is temporarily disabled until I found a
better solution.
 2015-02-17 23:22:13 +01:00
Sylvain Rochet
1ac4d1b793 PPP, PPPoS needs vj.h 2015-02-17 23:22:13 +01:00
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
Sylvain Rochet
9c15ffbb74 PPP: Moved PPPoS from ppp.c to pppos.c 
Started removing from PPP core most of low level protocol PPPoS
handling to separate files, using the new low level PPP callbacks.
 2015-02-17 23:22:13 +01:00
Sylvain Rochet
09b4485870 PPP, generalized callbacks calls from PPP core, removed all PPPoE and PPPoL2TP references 
Almost there, removed all PPPoE and PPPoL2TP references from PPP core,
using the generic callbacks interface everywhere.
 2015-02-17 23:22:13 +01:00
Sylvain Rochet
19282d6d6c PPP, moved low level protocol connect init to low level protocol files 
Low level protocol init machine state does not belong to PPP core,
moved those init to respective low level protocol files.
 2015-02-17 23:22:13 +01:00
Sylvain Rochet
ee85aaccd2 PPP, removed low level create functions from PPP core 
ppp_over_ethernet_create() moved from ppp.c to pppoe.c
ppp_over_l2tp_create() moved from ppp.c to pppol2tp.c
 2015-02-17 23:22:13 +01:00
Sylvain Rochet
0afc34f6fc PPP, moved ppp_write and ppp_netif_output low level protocols functions to respective low level protocol files 
Moved ppp_write_over_ethernet() and ppp_netif_output_over_ethernet() to pppoe.c
Moved ppp_write_over_l2tp() and ppp_netif_output_over_l2tp() to pppol2tp.c
 2015-02-17 23:22:13 +01:00
Sylvain Rochet
45bfccfddc PPP, prepare new callbacks for low level protocols 
New callbacks: write and netif_output
 2015-02-17 23:22:13 +01:00
Sylvain Rochet
f8501478f6 PPP: prepared callbacks from PPP core to low level protocols 
New PPP callback from PPP core to low level protocols, first
step about removing named calls to low level protocols from PPP core.
 2015-02-17 23:22:13 +01:00
Sylvain Rochet
a5582e0960 PPP: re-order functions in the common sense API order 
Re-order ppp.[ch] functions in the order functions should be called from
user application. Moved create functions, which actually return a PPP
control block before functions needing a PPP control block.
 2015-02-17 23:22:13 +01:00
Sylvain Rochet
b4fe72c4a2 PPP: removed duplicated code in ppp_close() 
Looks like previous refactoring and cleaning made ppp_close()
consistent for all our low level protocol backends, cleaned
up duplicated code.
 2015-02-17 23:22:13 +01:00
Sylvain Rochet
48f7678771 PPP: re-order prototypes, ppp_init before ppp_new 
Cosmetic only.
 2015-02-17 23:22:13 +01:00
Sylvain Rochet
808098413c PPP: removed PPPoE and PPPoL2TP callback status notifier 
Added necessary PPP core functions for PPPoE and PPPoL2TP status
notificaton (ppp_link_failed and ppp_link_end), removed callback,
low level protocol are now calling PPP core "link" functions.
 2015-02-17 23:22:12 +01:00
Sylvain Rochet
74fd2dc9ad PPP: moved ppp_new() to low level protocol init for PPPoE and PPPoL2TP 
First step of a rework of how low level protocols are using the
PPP core. Low level protocols are now going to use the core instead
of core using the low level protocols.

Final goal: separate PPP core code from low level protocols.
 2015-02-17 23:22:12 +01:00
Sylvain Rochet
443b2551c7 PPP: moved duplicated init code from ppp_over_X_create() to ppp_new() 
Some init code were duplicated for all low-level PPP protocols, moved
uselessly duplicated code to ppp_new().
 2015-02-17 23:22:12 +01:00
Sylvain Rochet
7b681bc94a PPP: re-order functions in the common sense API order 
Re-order ppp.[ch] functions in the order functions should be called from
user application. Moved create functions, which actually return a PPP
control block before functions needing a PPP control block.
 2015-02-17 23:22:12 +01:00
Sylvain Rochet
bd29f7168c PPP: ppp_init() is not a public function, moving it in private part 
ppp_init() is not a public fonction anymore, move this function
in ppp.c "private" functions.
 2015-02-17 23:22:12 +01:00
Sylvain Rochet
c8c0dc2f53 PPP: using a macro for ppp_set_default() instead of a function 
This function is only calling netif_set_default(), a macro
is adequate.
 2015-02-17 23:22:12 +01:00
Sylvain Rochet
17c6be6a9b PPP: removed ppp_delete(), merged with ppp_free() 
The only benefit of ppp_delete() call was about having a persistent
netif interface. netif was moved out of PPP pcb so we don't need
ppp_delete() anymore, second step in simplifying the weird
new/open/free/delete PPP API.
 2015-02-17 23:22:12 +01:00
Sylvain Rochet
318e752fd6 PPP: removed ppp_new(), merged with ppp_over_X_create() 
The only benefit of ppp_new() call was about having a persistent netif
interface. netif was moved out of PPP pcb so we don't need ppp_new()
anymore, first step in simplifying the weird new/open/free/delete PPP
API.
 2015-02-17 23:22:12 +01:00
Sylvain Rochet
3dcfd7ba41 PPP: moved netif out of PPP control block 
Users might want to share a netif control block between an Ethernet
interface and a PPPoS interface (I want actually) in case PPP is just
used as redundancy if Ethernet is down (eg. PPPoS GPRS fail over).

Moved netif out of PPP control block in a similar way it is currently
done for Ethernet interfaces. Furthermore, this is a first step on
removing the "new/create/free/delete" API which is awful but currently
necessary to handle fail over from PPPoX to another PPPoX (eg. from PPoE
on xDSL to PPPoS on GPRS fail over) without free()ing the netif which
might be used on udp_sendto() or L2TP VPN links.
 2015-02-17 23:22:12 +01:00
sg
604a92dc3d fixed bug #38853 "connect() use a wrong errno": return ERR_ALREADY/EALRADY during connect, ERR_ISCONN/EISCONN when already connected 2015-02-17 22:10:23 +01:00
sg
b146ae96a7 sockets.c: removed LWIP_TCPIP_CORE_LOCKING hack in lwip_sendto(): since all functions are static when LWIP_NETCONN==0, the speedup gained by this hack should now be minimal and not worth the duplicate code. 2015-02-17 21:26:40 +01:00
goldsimon
0963e91c34 api_msg_c: fixed compiler warning (added brackets in if statement) 2015-02-17 09:38:20 +01:00
goldsimon
5d13b5a2fb fixed bug #37614 "Errors from ipX_output are not processed". Now tcp_output(_segment) checks for the return value of ipX_output and does not try to send more on error. A netif driver can call tcp_txnow() (from tcpip_thread!) to try to send again if TX buffers are available again. 2015-02-17 08:02:34 +01:00
sg
90db821036 patch #8361 "Add support for NTP option in DHCP" (slighly modified) 2015-02-16 21:23:06 +01:00
Sylvain Rochet
99d1fdd270 snmp: syntax error fix on endif comment 
*/ omitted on comment, added.
 2015-02-14 19:38:35 +01:00
Sylvain Rochet
10ab72855d opt: fix build without SNMP_COMMUNITY_EXT 
define value omitted on #define SNMP_COMMUNITY_EXT in opt.h, default is 0
 2015-02-14 19:38:29 +01:00
sg
0d18516af8 added support for write-access community and dedicated community for sending traps 2015-02-14 15:44:32 +01:00
sg
e22c815444 patch by Freddie Chopin: SNMP: const-correctness around snmp traps and enterprise 2015-02-14 15:11:44 +01:00
sg
e579e98469 minor coding style fix: tab -> spaces 2015-02-14 15:05:12 +01:00
sg
723eaa1f40 Fixed compiler warning in snmp.h introduced by last patches 2015-02-14 15:04:55 +01:00
Freddie Chopin
4ebeeaf1e0 msg_in.c, msg_in.c: add snmp_get_community() and snmp_set_community() accessors 
Signed-off-by: Freddie Chopin <freddie.chopin@gmail.com>
 2015-02-14 14:49:42 +01:00
Freddie Chopin
2c9ceea3cf msg_in.c, snmp_msg.h: convert snmp_community to a modifiable pointer 
Signed-off-by: Freddie Chopin <freddie.chopin@gmail.com>
 2015-02-14 14:49:41 +01:00
Freddie Chopin
c289872ab7 msg_in.c, msg_out.c, snmp_msg.h: rename snmp_publiccommunity to snmp_community, update descriptions 
Signed-off-by: Freddie Chopin <freddie.chopin@gmail.com>
 2015-02-14 14:49:39 +01:00
Freddie Chopin
9469bdc93e msg_in.c, snmp_msg.h: don't hardcode size of community string 
Signed-off-by: Freddie Chopin <freddie.chopin@gmail.com>
 2015-02-14 14:47:55 +01:00
Freddie Chopin
9b4564d7f3 snmp_trap_header_sum(): use strlen() to get the length of community string 
Signed-off-by: Freddie Chopin <freddie.chopin@gmail.com>
 2015-02-14 14:46:51 +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
sg
6ef7563f53 Added the option PBUF_LINK_ENCAPSULATION_HLEN to allocate additional header space for TX on netifs requiring additional headers 2015-02-13 21:42:04 +01:00
sg
e3e3200f95 fixed bug #22070 "MIB_OBJECT_WRITE_ONLY not implemented in SNMP" 2015-02-13 21:12:23 +01:00
sg
7a0f814043 introduce sys_timeouts_sleeptime (returns the time left before the next timeout is due, for NO_SYS==1) 2015-02-12 22:14:28 +01:00
sg
80b62df0a9 fixed bug #36403 "ip4_input() and ip6_input() always pass inp to higher layers": now the accepting netif is passed up, but the input netif is available through ip_current_input_netif() if required. 2015-02-12 22:04:10 +01:00
chrysn
81d4e201bb include the memp struct list once before actually using it 
when custom lwipopts.h files are used (MEMP_USE_CUSTOM_POOLS), there is
typically the need to use sizeof(some_struct) in there, but on structs
that are not already declared in lwip; thus, they use #include on custom
headers.

even if the included files have proper include guards, the way memp
headers are used (

    typedef enum {
    #define LWIP_MEMPOOL(name,num,size,desc)  MEMP_##name,
    #include "lwip/memp_std.h"
      MEMP_MAX
    } memp_t;

) breaks when fresh includes are involved. in this patch, this gets
circumvented by including lwip/memp_std.h once with an empty
LWIP_MEMPOOL definition, so that all the includes from custom
lwippools.h files can be handled safely.
 2015-02-11 23:10:15 +01:00
sg
8155b8cfb3 patch #7702 "Include ability to increase the socket number with defined offset" 2015-02-11 23:05:52 +01:00
sg
276e35ecfb Fixed a bug in linger-closing when LWIP_TCPIP_CORE_LOCKING==1 2015-02-11 22:53:19 +01:00
sg
7d8657287e patch #8362 Add defines for well known ethernet packet types 2015-02-11 21:59:48 +01:00
sg
f7905582db More tiny code cleanups... 2015-02-11 21:53:12 +01:00
Fred Baksik
f12e6837be LWIP_PLATFORM_DIAG: check if LWIP_PLATFORM_DIAG is defined as needed. 
-- LWIP_STATS and LWIP_DEBUG require this macro
 2015-02-11 21:44:43 +01:00
Fred Baksik
3870031c6e LWIP_ASSERT: check for LWIP_PLATFORM_ASSERT if LWIP_NOASSERT is not defined. 
-- add comment about usage of LWIP_NOASSERT
 2015-02-11 21:43:40 +01:00
sg
060a1fc727 patch #8481 Fix a couple of c&p mistakes in the error prints 2015-02-11 21:39:45 +01:00
sg
28783abbe2 fixed bug #43094 "The function tcpip_input() forget to handle IPv6" 2015-02-11 21:36:46 +01:00
sg
974a853f40 patch #8423 "arch/perf.h" should be made an optional item 2015-02-11 21:25:47 +01:00
sg
7ff9825f55 started to implement fullduplex sockets/netconns (note that this is highly unstable yet!) 2015-02-11 21:18:15 +01:00
sg
04b4971d8c Added comment that sys_thread_new must not fail (ports have to assert this!) 2015-02-11 21:12:49 +01:00
sg
6c3f6cfd89 netconn/socket api: fixed bug #44225 "closing TCP socket should time out eventually", implemented task #6930 "Implement SO_LINGER": closing TCP sockets times out after 20 seconds or after the configured SND_TIMEOUT or depending on the linger settings; fixed that netconn_close/netconn_delete still used message passing for LWIP_TCPIP_CORE_LOCKING==1 2015-02-10 22:15:54 +01:00
sg
ee833ea594 changed comment in struct linger 2015-02-10 21:40:27 +01:00
goldsimon
338feef70e memp: also export memp_sizes[] if MEMP_USE_CUSTOM_POOLS==1 2015-02-10 15:18:14 +01:00
sg
ec68aaf43b fixed that SHUT_RD followed by SHUT_WR was different to SHUT_RDWR, fixed return value of lwip_netconn_do_close on unconnected netconns 2015-01-27 21:28:39 +01:00
goldsimon
24df78bcbc fixed that lwip_netconn_do_delconn() did not set msg->err on success (just introduced that bug this weekend...) 2015-01-20 14:01:16 +01:00
goldsimon
e926a93568 tcp_kill_prio(): prefer nearly-closed connections (waiting for the last ACK only) over established connections when out of tcp pcbs 2015-01-20 12:45:26 +01:00
sg
28476e3b7b Fixed bug #38315 tcp_eff_send_mss_impl() always subtract the difference in IPv6 header size 2015-01-18 14:08:11 +01:00
sg
05aa0ad114 netconn_delete(): check for errors returned by lwip_netconn_do_delconn() and don't call netconn_free() on error 2015-01-17 21:54:17 +01:00
sg
5ceaed291f fixed bug #43361 select() crashes with stale FDs 2015-01-17 21:02:58 +01:00
sg
48934414b2 patch #8479 Fixed a visibility scope that caused a compile error in some configurations (by Constantine <nongnusucks>) 2015-01-17 14:55:32 +01:00
sg
c1804810d8 allow enabling socket API without (public) netconn API - netconn API is still used by sockets, but keeping it private (static) should allow better compiler optimizations 2015-01-17 14:42:50 +01:00
sg
69ee35c909 tcp_close_shutdown: remove invalid comment on linger: we cannot support linger for the raw API since linger implies blocking 2015-01-17 14:36:39 +01:00
sg
5d2e93e5f0 fixed bug #40788 "lwip_setsockopt_internal() crashes" by rewriting set/getsockopt functions to combine checks with the actual code and add more NULL checks; this also fixes that CORE_LOCKING used message passing for set/getsockopt. 2015-01-17 14:18:27 +01:00
goldsimon
1cbd2121e2 Allow to overrid the check for p->ref==1 in TX packets (there *are* netif drivers that can handle this) 2015-01-16 17:58:07 +01:00
goldsimon
c0d9e3231b Merge branch 'master' of git.sv.gnu.org:/srv/git/lwip 2015-01-16 17:38:20 +01:00
goldsimon
2775fb5a45 fixed bug #20506 "Initial congestion window is very small" again by implementing the calculation formula from RFC3390 2015-01-16 17:38:07 +01:00
Sylvain Rochet
6ca8bc4037 inet_checksum: fixed prototype of lwip_standard_chksum() when LWIP_CHKSUM_ALGORITHM == 1 2015-01-10 13:59:55 +01:00
Sylvain Rochet
5dd6b1effc PPP, updated pppd followup 2014-12-24 23:23:36 +01:00
Sylvain Rochet
369e9fbf08 PPP, from PPPD upstream, Eliminate some unnecessary ifdefs 2014-12-24 23:12:30 +01:00
Sylvain Rochet
e39d012312 PPP, from PPPD upstream, separate IPv6 handling for sifup/sifdown 
The current code is buggy regarding handling of link state when using
both IPCP and IPv6CP: if IPv6CP has been set up and if during IPCP
negociation, ipcp_up() fails, it will incorrectly take the interface
down. The simple solution here is to change the platform code to do the
same as on Solaris: separate IPv6CP up/down state handling with sif6up()
and sif6down(), so that we really know when the interface is allowed to
go down.

(Based from pppd commit b04d2dc6df5c6b5650fea44250d58757ee3dac4a)
 2014-12-24 23:01:06 +01:00
Sylvain Rochet
7d077a2260 PPP,SLIP include lwip/sio.h after lwip/sys.h to prevent functions prototype collision 
User port may redefine sio_* functions, we must ensure we are loading
user functions prototypes before loading default prototypes.
 2014-12-24 21:23:54 +01:00
Sylvain Rochet
b30faa577d PPP, moved ppp_init() from public API (ppp.h) to private API (ppp_impl.h) 
ppp_init() is called by lwip_init(), users don't need to init PPP by themselves
 2014-12-24 19:08:58 +01:00
Sylvain Rochet
91356d2d03 PPPAPI, added const modifier on auth strings 2014-12-24 19:05:19 +01:00
Sylvain Rochet
61f0231ce0 PPP, fixed more compiler warnings 
Using -Wall -pedantic -Wparentheses -Wsequence-point
-Wswitch-default -Wextra -Wundef -Wshadow -Wpointer-arith
-Wbad-function-cast -Wc++-compat -Wwrite-strings -Wold-style-definition
-Wmissing-prototypes -Wredundant-decls -Wnested-externs -Wno-address
 2014-12-24 18:14:10 +01:00
Sylvain Rochet
482a18e6de PPP, added const modifier on auth strings 2014-12-24 17:17:00 +01:00
Sylvain Rochet
382ddac1a1 CORE: fixed missing prototype for pbuf_header_impl() function 
lwip/src/core/pbuf.c:502:1: warning: no previous prototype for ‘pbuf_header_impl’ [-Wmissing-prototypes]
 2014-12-24 15:18:21 +01:00
Sylvain Rochet
2b3e020152 PPP, fixed some compiler warnings 
Using -Wall -pedantic -Wparentheses -Wsequence-point
-Wswitch-default -Wextra -Wundef -Wshadow -Wpointer-arith
-Wbad-function-cast -Wc++-compat -Wwrite-strings -Wold-style-definition
-Wmissing-prototypes -Wredundant-decls -Wnested-externs -Wno-address
 2014-12-24 15:16:03 +01:00
goldsimon
01391f0234 etharp: fixed casting 'ctime' from u16_t to u8_t in local variables (introduced when fixing bug #34682) 2014-12-22 11:21:18 +01:00
goldsimon
32c6f96000 prevent dhcp from starting when netif link is down (only when LWIP_DHCP_CHECK_LINK_UP==1, which is disabled by default for compatibility reasons) 2014-12-19 16:04:48 +01:00
goldsimon
a883fe7b8e sockets.c: fixed assert check after changing type of sock->select_waiting to unsigned 2014-12-17 16:21:44 +01:00
goldsimon
5d74d97fe1 TCP_OVERSIZE: make segment size allocated by TCP_OVERSIZE overridable for tests 2014-12-17 09:32:08 +01:00
goldsimon
db4844e3f0 fixed bug #43840 Checksum error for TCP_CHECKSUM_ON_COPY==1 for no-copy data with odd length 2014-12-17 09:26:17 +01:00
sg
7ca4fd817e - fixed bug #43797 set/getsockopt: SO_SNDTIMEO/SO_RCVTIMEO take int as option but should take timeval (LWIP_SO_SNDRCVTIMEO_STANDARD==0 can be used to revert to the old 'winsock' style behaviour); 
- Fixed implementation of SO_ACCEPTCONN to just look at the pcb state;
- cleaned up the SO/SOF defines (only 3 left a ip_pcb level);
 2014-12-10 21:46:49 +01:00
sg
8e13bcd43d fixed indentation 2014-12-10 21:24:02 +01:00
sg
cacdbb5262 added option LWIP_NETCONN_SEM_PER_THREAD to use a semaphore per thread instead of using one per netconn and per select call 2014-12-10 20:45:01 +01:00
goldsimon
35729f0870 Merge branch 'master' of git.sv.gnu.org:/srv/git/lwip 2014-12-10 09:49:12 +01:00
goldsimon
0ff98eb2f5 mem: added an MEMP_OVERFLOW_CHECK implementation for MEM_USE_POOLS; added another unit test 2014-12-10 09:48:50 +01:00
goldsimon
dbe33783c9 stats: place 'err' in stats_mem more at the front to better see it in debugger overview window 2014-12-10 09:48:00 +01:00
sg
f38352f1af fixed bug #43596 IGMP queries from 0.0.0.0 are discarded 2014-12-09 20:56:39 +01:00
goldsimon
1bf2e313f6 sockets.c: fixed using unsigned constant 'FIONBIO' in switch on (signed) long 2014-12-08 15:01:18 +01:00
goldsimon
ca26fd17a7 fixed bug #43778: IPv6 header version not set on 16-bit platform (macro IP6H_VTCFL_SET()) 2014-12-08 15:00:37 +01:00
goldsimon
4085a3fad4 task #11472 Support PBUF_REF for RX (IPv6 and IPv4/v6 reassembly might not work yet) 2014-12-08 14:45:36 +01:00
chrysn
36f470383b use u32_t instead of u_int32_t 
The style u_int32_t is not used anywhere else in the project, and is not
supported by the C standard, now using lwIP u32_t type. It was introduced
in 25e398a.
 2014-11-11 16:28:27 +01:00
Sylvain Rochet
52dc9ef418 slightly improved compiler warning fixes 2014-11-07 16:26:15 +01:00
goldsimon
bada7e0f92 mem.h: fixed constants to be unsinged to fix compiler warning 2014-11-07 16:01:19 +01:00
goldsimon
ec93b03d8d Fixed multiple smaller compiler warnings 2014-11-07 14:29:53 +01:00
goldsimon
2809405164 lwip_socket_init() is not needed any more -> compatibility define 2014-11-06 14:14:58 +01:00
goldsimon
79ecf2edb7 SNMP: added missing casts to int for printf arguments 2014-11-03 09:23:50 +01:00
Sylvain Rochet
c2ebf5544b fixed cosmetic bug #43499: wrong argument order in src/include/netif/etharp.h defines 2014-10-29 18:56:33 +01:00
sg
d6fbe2a5ad fixed bugs #41495 Possible threading issue in select() and #43278 
event_callback() handle context switch when calling sys_sem_signal()
 2014-10-28 22:28:50 +01:00
sg
b89e10c3e6 fixed comment (bug #43481 MEMP_SYS_TIMEOUTS is not for NO_SYS=0 only) 2014-10-28 21:26:49 +01:00
goldsimon
5a6c64cc28 Merge branch 'master' of git.sv.gnu.org:/srv/git/lwip 2014-10-21 11:09:30 +02:00
goldsimon
aecbce283d fixed bug #38219 Assert on TCP netconn_write with sndtimeout set 2014-10-21 11:09:07 +02:00
Sylvain Rochet
60f920df0e fixed bug #43235, checking for non-existent preprocessor macros is non-standard, added predefinition for all affected macros 2014-10-12 20:51:58 +02:00
Sylvain Rochet
da19974e81 fixed bug #43235, cleared compiler warnings when using gcc with -Wextra option 2014-10-12 19:54:43 +02:00
Simon Goldschmidt
ab9feb2e35 fixed bug #43173, pppos_input() corrupts memory if IP_FORWARD is enabled 2014-10-12 18:23:10 +02:00
goldsimon
b8d798158b fixed bug #43389 dns_recv() res_idx calculate error 2014-10-09 10:13:50 +02:00
Simon Goldschmidt
82d7c78b0c Reverted typo fix for vj.c which is in the original sources: no need to add a diff only because of a typo... 2014-09-18 21:25:19 +02:00
Simon Goldschmidt
0074b7becb More of patch #8397 Typos corrected in comments and text outputs 2014-09-18 21:23:19 +02:00
Simon Goldschmidt
33237419c1 Parts of patch #8397 Typos corrected in comments and text outputs 2014-09-18 21:15:13 +02:00
Simon Goldschmidt
aa6f6bc3aa patch #8480 Fix handling of dns_seqno wraparound 2014-09-17 22:52:58 +02:00
Simon Goldschmidt
f1e023af85 init.c: LWIP_PPP_API needs NO_SYS==0 2014-09-17 21:30:41 +02:00
Simon Goldschmidt
f71a590375 tabs -> spaces in opt.h (ppp-related) 2014-09-16 21:59:07 +02:00
Simon Goldschmidt
9f48488d87 minor: fixed coding style in pppapi.h/.c 2014-09-16 21:57:52 +02:00
Simon Goldschmidt
085c1594de fixed bug #43192 tcp_enqueue_flags() should not check TCP_SND_QUEUELEN when sending FIN 2014-09-16 20:18:25 +02:00
Simon Goldschmidt
56c6301089 dns.c: change dns_send/dns_recv to operate on pbuf, not on contiguous buffer -> dns_payload_buffer/DNS_MSG_SIZE can be removed 2014-09-16 19:33:20 +02:00
Simon Goldschmidt
e303f30d10 added pbuf_take_at() and pbuf_put_at() (in preparation for dns.c changes) 2014-09-16 19:22:46 +02:00
Simon Goldschmidt
4b9883a573 DNS: does not support IPv6, may return a name cased different than the request (when multiple requests are combined to one) 2014-09-15 21:56:29 +02:00
Simon Goldschmidt
9fb46e1206 added source port randomization to make the DNS client more robust (see bug #43144) 2014-09-15 21:50:41 +02:00
Simon Goldschmidt
8216303524 revert accidentally committed test code 2014-09-05 21:17:20 +02:00
Simon Goldschmidt
6c7357bbf9 DNS: minor coding style fix: pEntry -> entry 2014-09-05 21:15:50 +02:00
Simon Goldschmidt
13add693db Merge branch 'master' of git.sv.gnu.org:/srv/git/lwip 2014-09-05 21:13:03 +02:00
Simon Goldschmidt
a491aa0f6a DNS: split request callback information from actual DNS table to be able to optimize memory usage for multiple parallel requests (and clean up the code a bit) 2014-09-05 21:11:57 +02:00
goldsimon
e8f49f1b95 update CHANGELOG and fix coding style (fixed bug #39355 SNMP Memory Leak in case of error) 2014-09-03 08:10:07 +02:00
Fatih Aşıcı
0a8c53575c snmp: Fix a memory leak 
Check the value of vbi->ident before replacing it with vbo->ident.
 2014-09-03 08:01:25 +02:00
Simon Goldschmidt
3c40d93f36 fixed bug #43110 (call getpeername() before listen() will cause a error) by re-sorting the error numbers and letting listen() continue on ERR_CONN 2014-09-02 22:34:53 +02:00
Simon Goldschmidt
4335e99f2e netconn_gethostbyname() needs to check for name length when LWIP_MPU_COMPATIBLE==1 2014-09-02 21:40:05 +02:00
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
Simon Goldschmidt
142cc8fe2a minor: fixed a comment typo only 2014-09-02 21:26:35 +02:00
Simon Goldschmidt
5c37c63cef fixed bug #42117 lwip_fcntl does not set errno 2014-09-02 21:08:30 +02:00
Simon Goldschmidt
39caf630a9 fixed bug #42299 tcp_abort() leaves freed pcb on tcp_bound_pcbs list 2014-09-02 20:59:00 +02:00
goldsimon
b0502d1f3b added optional macros PACK_STRUCT_FLD_8() and PACK_STRUCT_FLD_S() to prevent gcc 4 from warning about struct members that do not need packing 2014-09-02 13:04:36 +02:00
goldsimon
678dcc2ca5 Moved IPv4/IPv6 headers to common include folder, now that their names are unique -> no need to add 3 directories to the include path when compiling lwIP 2014-09-01 17:19:08 +02:00
goldsimon
54d4d9a881 Fix warning for compilers propagating ~'ed u8_t to int... 2014-09-01 15:57:56 +02:00
Simon Goldschmidt
a5e06ed5b7 fixed bug #42987 lwIP is vulnerable to DNS cache poisoning due to non-randomized TXIDs 2014-08-31 20:29:56 +02:00
goldsimon
7cea4d7df6 bug #42998: made NETIF_MAX_HWADDR_LEN overridable for some special networks 2014-08-19 16:09:00 +02:00
goldsimon
936066aa03 tiny formatting correction 2014-08-19 14:25:57 +02:00
Simon Goldschmidt
e7f3224091 again bug #26069: Documentation of tcp_connect() incorrectly describes handling of errors 2014-06-04 20:54:02 +02:00
Simon Goldschmidt
974f6982a1 fixed bug #37969 SYN packet dropped as short packet in tcp_input function 2014-06-03 21:07:49 +02:00
Sylvain Rochet
7fe7e1e984 Merge branch 'ppp-new' 
Based from pppd 2.4.5, released 2009-11-17, with huge changes to match
code size and memory requirements for embedded devices, including:
- Gluing together the previous low-level PPP code in lwIP to pppd 2.4.5, which
  is more or less what pppd sys-* files are, so that we get something working
  using the unix port.
- Merged some patchs from lwIP Git repository which add interesting features
  or fix bugs.
- Merged some patchs from Debian pppd package which add interesting features
  or fix bugs.
- Ported PPP timeout handling to the lwIP timers system
- Disabled all the PPP code using filesystem access, replaced in necessary cases
  to configuration variables.
- Disabled all the PPP code forking processes.
- Removed IPX support, lwIP does not support IPX.
- Ported and improved random module from the previous PPP port.
- Removed samba TDB (file-driven database) usage, because it needs a filesystem.
- MS-CHAP required a DES implementation, we added the latest PolarSSL DES
  implementation which is under a BSD-ish license.
- Also switched to PolarSSL MD4,MD5,SHA1 implementations, which are meant to be
  used in embedded devices with reduced memory footprint.
- Removed PPP configuration file parsing support.
- Added macro definition EAP_SUPPORT to make EAP support optional.
- Added macro definition CHAP_SUPPORT to make CHAP support optional.
- Added macro definition MSCHAP_SUPPORT to make MSCHAP support optional.
- Added macro definition PAP_SUPPORT to make PAP support optional.
- Cleared all Linux syscall calls.
- Disabled demand support using a macro, so that it can be ported later.
- Disabled ECP support using a macro, so that it can be ported later.
- Disabled CCP support using a macro, so that it can be ported later.
- Disabled CBCP support using a macro, so that it can be ported later.
- Disabled LQR support using a macro, so that it can be ported later.
- Print packet debug feature optional, through PRINTPKT_SUPPORT
- Removed POSIX signal usage.
- Fully ported PPPoS code from the previous port.
- Fully ported PPPoE code from the previous port.
- Fully ported VJ compression protocol code from the previous port.
- Removed all malloc()/free() use from PPP, replaced by stack usage or PBUF.
- Disabled PPP server support using a macro, so that it can be ported later.
- Switched all PPP debug to lwIP debug system.
- Created PPP Control Block (PPP PCB), removed PPP unit integer everywhere,
  removed all global variables everywhere, did everything necessary for
  the PPP stack to support more than one PPP session (pppd only support
  one session per process).
- Removed the statically allocated output buffer, now using PBUF.
- Improved structure size of all PPP modules, deep analyze of code to reduce
  variables size to the bare minimum. Switched all boolean type (char type in
  most architecture) to compiler generated bitfields.
- Added PPP IPv6 support, glued lwIP IPv6 support to PPP.
- Now using a persistent netif interface which can then be used in lwIP
  functions requiring a netif.
- Now initializing PPP in lwip_init() function.
- Reworked completely the PPP state machine, so that we don't end up in
  anymore in inconsistent state, especially with PPPoE.
- Improved the way we handle PPP reconnection after disconnect, cleaning
  everything required so that we start the PPP connection again from a
  clean state.
- Added PPP holdoff support, allow the lwIP user to wait a little bit before
  reconnecting, prevents connection flood, especially when using PPPoL2TP.
- Added PPPoL2TP LAC support (a.k.a. UDP tunnels), adding a VPN client
  feature to lwIP, L2TP being a widely used tunnel protocol.
- Switched all used PPP types to lwIP types (u8t, u16t, u32t, ...)
- Added PPP API "sequential" thread-safe API, based from NETIFAPI.
 2014-05-22 21:25:58 +02:00
Simon Goldschmidt
9148ab79f3 fixed bug #37184 tcp_write problem for pcbs in the SYN_SENT state 2014-05-20 22:12:36 +02:00
goldsimon
1204f15bfa bug #35874 reserved identifier violation, 2nd part 2014-05-20 12:27:18 +02:00
goldsimon
f1c7e73bef fixed last commit (copy & paste from patch broke the code) 2014-05-20 12:22:13 +02:00
Simon Goldschmidt
c18abd4fbe Fixed bug #41686 (ipv4 ip_reass() crash error) introduced some months ago while fixing bug #41041... 2014-05-19 22:07:57 +02:00
Simon Goldschmidt
c3ac875055 Fixed typo-bug introduced some months ago while fixing bug #41041... 2014-05-19 22:03:19 +02:00
Simon Goldschmidt
dbd125c714 Fixed bug #35874 reserved identifier violation (removed leading underscores from header include guards) 2014-05-19 21:46:18 +02:00
Simon Goldschmidt
695e001984 lwip_gethostbyname: fixed using uninitialized variable when LWIP_DNS_API_HOSTENT_STORAGE==1 2014-05-15 21:17:41 +02:00
Sylvain Rochet
33b42872e5 Merge branch 'master' into ppp-new 2014-05-08 14:25:30 +02:00
goldsimon
8bb7602145 SNMP: fix "uninitialized variable" warning 2014-05-06 09:42:41 +02:00
Sylvain Rochet
d9e2edd1df Merge branch 'master' into ppp-new 2014-05-05 20:55:18 +02:00
Simon Goldschmidt
f9d80d5bd2 try to fix another warning from static code analysis 2014-04-30 22:11:49 +02:00
goldsimon
406874b6c2 snmp: added missing default cases (only used for trace output) 2014-04-30 13:50:18 +02:00
goldsimon
e4ddd6cb6d Multiple fixes found by coverity scan 2014-04-30 12:22:31 +02:00
Sylvain Rochet
a7745e9a86 PPP, PPPoE, fixed bug #42138, pppoe_destroy() called with wrong pointer, PPPoE control block was never freed 2014-04-19 23:38:24 +02:00
Sylvain Rochet
3fd7bc8058 PPP, updated pppd followup 2014-04-15 22:57:59 +02:00
Sylvain Rochet
25e398a8f0 PPP, from PPPD upstream, accept IPCP ConfAck packets containing MS-WINS options 
pppd: Accept IPCP ConfAck packets containing MS-WINS options

Since last week I'm seeing IPCP negotiations going like this (and
eventually failing) when connecting to my ISP:

Jul 11 20:03:25 * pppd[4833]: sent [IPCP ConfReq id=0x2 <addr 0.0.0.0> <ms-dns1
0.0.0.0> <ms-dns2 0.0.0.0>]
Jul 11 20:03:26 * pppd[4833]: sent [IPCP ConfReq id=0x2 <addr 0.0.0.0> <ms-dns1
0.0.0.0> <ms-dns2 0.0.0.0>]
Jul 11 20:03:26 * pppd[4833]: rcvd [IPCP ConfNak id=0x2 <addr 10.167.246.198>
<ms-dns1 213.162.69.1> <ms-dns2 213.162.69.169> <ms-wins 124.6.168.55> <ms-wins
17.17.17.17>]
Jul 11 20:03:26 * pppd[4833]: sent [IPCP ConfReq id=0x3 <addr 10.167.246.198>
<ms-dns1 213.162.69.1> <ms-dns2 213.162.69.169> <ms-wins 124.6.168.55> <ms-wins
17.17.17.17>]
Jul 11 20:03:26 * pppd[4833]: rcvd [IPCP ConfAck id=0x3 <addr 10.167.246.198>
<ms-dns1 213.162.69.1> <ms-dns2 213.162.69.169> <ms-wins 124.6.168.55> <ms-wins
17.17.17.17>]
Jul 11 20:03:27 * pppd[4833]: sent [IPCP ConfReq id=0x3 <addr 10.167.246.198>
<ms-dns1 213.162.69.1> <ms-dns2 213.162.69.169> <ms-wins 124.6.168.55> <ms-wins
17.17.17.17>]
...

with the last two lines repeating until the IPCP error limit is
reached. As you can see, the peer added two extra fields in the
ConfNak reply. This is allowed, and indeed the following sent
ConfReq packet reflects this. However, when the ConfAck packet
is received, pppd discards it as invalid, because of the ms-wins
fields.

This fixes it.
 2014-04-15 22:55:28 +02:00
Sylvain Rochet
c31b03327f PPP, from PPPD upstream, Don't crash if NULL pointer passed to vslprintf for %q or %v 
pppd: Don't crash if NULL pointer passed to vslprintf for %q or %v

This is to avoid crashes like that reported in
https://bugs.launchpad.net/ubuntu/+source/ppp/+bug/1244714
 2014-04-15 22:50:53 +02:00
Sylvain Rochet
f6d56e2937 PPP, from PPPD upstream, take out unused %r conversion completely, 
pppd: Take out unused %r conversion completely

This just removes some code surrounded by #if 0/#endif, which Fedora
apparently feels the need to patch...
 2014-04-15 22:34:24 +02:00
Sylvain Rochet
ca7769e041 Merge branch 'master' into ppp-new 2014-04-12 01:25:00 +02:00
Sylvain Rochet
c0aef7dd6b PPP, VJ compression enabled, fixed IP forward from PPP to Ethernet by allocating a PBUF_LINK instead of a PBUF_RAW if IP forwarding is enabled 2014-04-12 01:23:57 +02:00
Sylvain Rochet
4283ecf774 PPP, PPPoS, fixed IP forward from PPP to Ethernet by allocating PBUF_LINK instead of PBUF_RAW if IP forwarding is enabled 2014-04-11 22:31:01 +02:00
Simon Goldschmidt
88a57dc98d Fixed bug #36167 tcp server crash when client closes (maximum window) 2014-04-08 21:26:27 +02:00
Simon Goldschmidt
035ecef8a5 Fixed bug #36210 lwIP does not elicit an empty ACK when received unacceptable ACK 2014-04-06 22:40:51 +02:00
Simon Goldschmidt
4c3b6814dc Fixed compiling broken ip6.c after last commit 2014-04-06 22:33:27 +02:00
Simon Goldschmidt
3f016fcc5a Multiple small/minor issues: bug #36492 Static Analysis on code 1.4.0 2014-04-06 21:43:37 +02:00
Simon Goldschmidt
be75c483d0 Fixed bug #41787 DHCP Discovery is invalid when an IP is set to thet netif (send discover, request and decline from 'any'). 
Addd functions to send udp/ipv4/ipv6 packets with source address 'any' although netif has an address assigned
 2014-04-06 20:32:37 +02:00
Sylvain Rochet
08dd32d32d PPP, most PPP headers are using u_long, u_int, u_short and u_char types, moved typedef of those types before we include any PPP header 2014-04-04 20:42:01 +02:00
Sylvain Rochet
b49584457a Merge branch 'master' into ppp-new 2014-03-23 13:17:55 +01:00
goldsimon
40d25adb88 Added LWIP_HOOK_ETHARP_GET_GW to implement IPv4 routing with multiple gateways 2014-03-17 12:53:31 +01:00
Sylvain Rochet
a38e5a44ec Merge branch 'master' into ppp-new 2014-03-14 20:48:12 +01:00
Simon Goldschmidt
3fceef0936 - fixed bug #36153 TCP Cheksum error if LWIP_CHECKSUM_ON_COPY=1; 
- don't fail on small mss or snd_wnd_max
 2014-03-14 19:46:24 +01:00
Simon Goldschmidt
c065427ebe fixed bug #35928 BSD sockets functions must set errno for POSIX-compliance (patch by Mason) 2014-03-11 20:53:44 +01:00
Simon Goldschmidt
c82f04f54c fixed bug #40303 DHCP xid renewed when sending a DHCPREQUEST 2014-02-27 22:44:16 +01:00
Simon Goldschmidt
d9d0c52770 fixed bug #41680 raw socket can not receive IPv6 packet when IP_SOF_BROADCAST_RECV==1 2014-02-27 22:18:45 +01:00
Simon Goldschmidt
c60635855d fixed bug #38404 getpeeraddr returns success on unconnected/listening TCP sockets 2014-02-27 21:28:15 +01:00
Simon Goldschmidt
2666d6df90 fixed bug #41729 Some socket functions return Exyz instead of -1 2014-02-27 20:57:37 +01:00
Simon Goldschmidt
8558fa0bcf etharp_entry::ctime must be u16_t after changing ARP_TMR_INTERVAL from 5 seconds to 1 second when fixing bug #34682 2014-02-26 21:51:56 +01:00
Simon Goldschmidt
f36d6b7ef5 fixed bug #39514 ip_route() may return an IPv6-only interface 2014-02-25 22:37:52 +01:00
Simon Goldschmidt
e9908048ec fixed bug #39356 Wrong increment in pbuf_memfind() 2014-02-25 22:34:27 +01:00
Simon Goldschmidt
dceed2ea5c fixed bug #39225 udp.c uses netif_matches_ip6_addr() incorrectly; renamed function netif_matches_ip6_addr() to netif_get_ip6_addr_match() 2014-02-25 22:30:46 +01:00
Simon Goldschmidt
7b63878926 Fixed bug #39224 Unused IPv6 address state defines in nd6 2014-02-25 22:26:02 +01:00
Simon Goldschmidt
01ecd3517e fixed bug #39145 IGMP membership report for 224.0.0.1 
-> ensure that we never send a report for 224.0.0.1
 2014-02-25 22:21:31 +01:00
Simon Goldschmidt
fbdea8dc71 fixed bug #39076 ETHARP_STATS is not defined when LWIP_STATS is 0 2014-02-25 22:14:26 +01:00
Sylvain Rochet
58d0e8b28f Merge branch 'master' into ppp-new 2014-02-24 20:21:47 +01:00
Simon Goldschmidt
07fbe82305 fixed bug #34681 Limit ARP queue length by ARP_QUEUE_LEN (=3) 2014-02-22 21:38:56 +01:00
Simon Goldschmidt
05a967564a fixed bug #34682 Limit ARP request flood for unresolved entry 2014-02-22 21:23:06 +01:00
Sylvain Rochet
75ef1278e6 Merge branch 'master' into ppp-new 2014-02-21 20:37:10 +01:00
Simon Goldschmidt
fc158ad5c0 Fixed netconn_gethostbyname for LWIP_MPU_COMPATIBLE: removed invalid check on 'addr', copy 'name' since it could be located on the caller's stack 2014-02-21 09:04:39 +01:00
Simon Goldschmidt
4d69d0eda5 Fixed IPv6 raw checksumming after a hint from Philip Gladstone 2014-02-21 08:41:44 +01:00
Sylvain Rochet
d7ba4bbb9b Merge branch 'master' into ppp-new 2014-02-21 00:39:29 +01:00
Simon Goldschmidt
2225b8add7 fixed bug #39683 Assertion "seg->tcphdr not aligned" failed with MEM_ALIGNMENT = 8 2014-02-20 22:35:37 +01:00
Simon Goldschmidt
9572db262c Fixed bug #39718: disconnecting an UDP socket reports an error 2014-02-20 22:32:57 +01:00
Simon Goldschmidt
515e4b9187 fixed bug #39882 No function shall set errno to 0 2014-02-20 22:23:40 +01:00
Simon Goldschmidt
c1dc1a20d6 fixed bug #40050 SNMP problem with MIB arrays > 255 2014-02-20 22:14:10 +01:00
Simon Goldschmidt
a58083b11e Fixed comment on LWIP_HAVE_LOOPIF 2014-02-20 22:09:38 +01:00
Simon Goldschmidt
0f24fba28a IGMP: fixed !define LWIP_RAND case 2014-02-20 22:07:58 +01:00
Simon Goldschmidt
4d774e275d netconn::recv_avail: forgot one line 2014-02-20 22:01:13 +01:00
Simon Goldschmidt
a2d6a50dff fixed bug #41499 netconn::recv_avail can overflow 2014-02-20 21:55:11 +01:00
Freddie Chopin
08b56e8180 SNMP: mib-2.system.sysObjectID is read-only, so make the object "static const" and modify just the pointer; snmp_get_sysobjid_ptr() and snmp_set_sysobjid() take a pointer to "const" object now 
Signed-off-by: Freddie Chopin <freddie.chopin@gmail.com>
 2014-02-20 21:24:23 +01:00
Freddie Chopin
7a77917df6 SNMP: use MEMCPY() instead of ocstrncpy() and objectidncpy() 
Signed-off-by: Freddie Chopin <freddie.chopin@gmail.com>
 2014-02-20 21:24:21 +01:00
Erik Ekman
e432014a88 netif: Update header file documentation 
IPv6 output method referenced old method name.
 2014-02-20 21:22:39 +01:00
Simon Goldschmidt
a89db9872d Added missing IPPROTO_RAW 2014-02-20 21:13:13 +01:00
Simon Goldschmidt
6dcc85dcf4 patch #7993: Added support for transmitting packets with VLAN headers via hook function LWIP_HOOK_VLAN_SET and to check them via hook function LWIP_HOOK_VLAN_CHECK 2014-02-20 21:08:50 +01:00
Simon Goldschmidt
a375ea4ee2 Minor: coding style cleanups... 2014-02-20 20:09:33 +01:00
Grant Erickson
d74464e091 Add RFC3542-style checksum compuation on raw, IPv6 sockets 
This patch adds support for RFC3542-style checksum computation on raw,
IPv6 sockets via the IPV6_CHECKSUM socket option.

This allows the development of application-layer utilities such as
ping6 which are unable to compute the raw packet checksum without a
prior knowledge of the source address selection.
 2014-02-20 20:01:37 +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
Simon Goldschmidt
cffe54d094 Patch #7815 by James Smith: added inet_ntop/inet_pton 2014-02-20 16:10:55 +01:00
Simon Goldschmidt
2f02120fee Fixed typo. 2014-02-20 15:43:51 +01:00
Simon Goldschmidt
c0b534e531 Minor fixes to init.c preprocessor checks 2014-02-12 22:20:25 +01:00
Erik Ekman
5eaef50a77 Remove newlines in LWIP_ERROR calls 2014-02-12 22:10:36 +01:00
Simon Goldschmidt
ef6ec9de01 Merge branch 'master' of git.sv.gnu.org:/srv/git/lwip 2014-02-12 21:34:43 +01:00
Simon Goldschmidt
751deac9d1 Another fix to window scaling: support queueing more than 64 KByte in ooseq data 2014-02-12 21:34:19 +01:00
Sylvain Rochet
406da499ff Merge branch 'master' into ppp-new 2014-02-09 16:40:43 +01:00
Sylvain Rochet
a6b48d5273 normalize to LF (auto cleaned due to git attributes and must be commited before switching branch) 2014-02-09 16:34:47 +01:00
Simon Goldschmidt
6272b5c58c Fixed misleading comment on sys_untimeout() 2014-02-07 14:03:53 +01:00
Simon Goldschmidt
8c9b99458d Fixed forgotten brackets in last commit 2014-02-07 12:11:36 +01:00
Simon Goldschmidt
3273c68b63 Added comments to clarify the LWIP_TCP_TIMESTAMPS option. 2014-02-07 11:46:23 +01:00
Simon Goldschmidt
a44e2190d6 TCP window scaling: change tcp_pcb::acked to u32_t when window scaling is enabled to prevent an overflow when more than 64 Kbytes are ACKed 2014-02-07 11:32:02 +01:00
Simon Goldschmidt
2dab478c3f Merge branch 'master' of git.sv.gnu.org:/srv/git/lwip 
Conflicts:
	src/core/tcp_out.c
	src/include/ipv4/lwip/ip4_addr.h
 2014-02-07 09:40:10 +01:00
Simon Goldschmidt
d2a89b424b patch #6537/#7858: TCP window scaling support (OOS queueing still needs special handling) 2014-02-06 22:34:06 +01:00
Sylvain Rochet
9502cd7047 Merge branch 'master' into ppp-new 2014-01-19 14:32:14 +01:00
Sylvain Rochet
cd02450095 recently applied patches changed LF-terminated filed to mostly LF and CR+LF only where the patches changed lines 2014-01-19 14:28:17 +01:00
Sylvain Rochet
03a3412e62 Merge branch 'master' into ppp-new 2014-01-19 03:41:01 +01:00
Simon Goldschmidt
33086e6db0 patch #7920 thread-safe api dhcp calls for dhcp_infor, dhcp_renew and dhcp_release 2014-01-18 22:48:15 +01:00
Stathis Voukelatos
38bfe50508 Fixed size calculation in MALLOC memory pool creation macro. 
The LWIP_MALLOC_MEMPOOL macro needs to use the aligned size of the
memp_malloc_helper structure, since mem_alloc() uses it to calculate
the required pool element size. If LWIP_MEM_ALIGN_SIZE(x) is redefined
to align to something larger than 4, then in some cases
the current code can lead to unexpected mem_alloc() failures.
For example:
    #define LWIP_MEM_ALIGN_SIZE(size)       (((size) + 31) & ~31)
and the largest MALLOC pool is of size 60 bytes, e.g.:
    #define LWIP_MALLOC_MEMPOOL(256, 60)
then the following call:
    mem_malloc(58)
will cause an assertion.
 2014-01-18 22:40:16 +01:00
Simon Goldschmidt
a70567e74f patch #8009 by chrysn: stats_display_igmp used by ml6d 2014-01-18 22:16:09 +01:00
Simon Goldschmidt
db472c73c1 patch #8021 Add INET[6]_ADDRSTRLEN Preprocessor Definitions If Not Previously Defined 2014-01-18 22:02:32 +01:00
Grant Erickson
29824f9baa This patch addresses the following error when compiled against clang/LLVM 3.3 with -std=c++11: 
error: invalid suffix on literal; C++11 requires a space between literal and identifier [-Wreserved-user-defined-literal]
 2014-01-18 21:44:44 +01:00
Simon Goldschmidt
32b1a9fc8a patch #8237 by Brian Fahs: tcp_rexmit_rto fails to update pcb->unsent_oversize when necessary 2014-01-18 21:40:17 +01:00
Simon Goldschmidt
018719d9d3 patch #8027: Completed HW checksuming for IPv4 and IPv6 ICMP's 2014-01-17 22:32:36 +01:00
Grant Erickson
8ae472821f autoip: add autoip_remove_struct 
Added previously-missing autoip_remove_struct as a companion to
autoip_set_struct and to parallel dhcp_{set,remove}_struct.
 2014-01-17 22:19:12 +01:00
Simon Goldschmidt
26911ff21c patch #8160 (by Valery Ushakov): Simplify ip6_addr_set_solicitednode() and ip6_addr_cmp_solicitednode(). 2014-01-17 22:05:54 +01:00
Simon Goldschmidt
5070cc07be Fixed LWIP_IPV6==0 2014-01-17 21:57:40 +01:00
Simon Goldschmidt
1e65eb4936 Added IPv6 loopback address to loopback-netif, fixed last commit 2014-01-17 21:55:46 +01:00
Jay Logue
13e40f754c Enable support for IPv6 loopback 
Packets are sent through the loopback path when they are addressed to any
of the valid local IPv6 addresses.
 2014-01-17 21:32:24 +01:00
Sylvain Rochet
87cfd930e4 Merge branch 'master' into ppp-new 2014-01-17 00:48:55 +01:00
Simon Goldschmidt
8b63a89267 patch #7912 by Grant Erickson: Add a macro for introspecting the IPv6 loopback address. 2014-01-16 21:50:53 +01:00
Stathis Voukelatos
039737ffc2 Fixed netif_poll() operation when LWIP_LOOPBACK_MAX_PBUFS > 0. 
Using the pbuf_clen() function to calculate the number of pbufs
for the first packet in the queue is not correct here, as pbuf_clen()
will return the total number of pbufs in the loopback I/F queue.
 2014-01-16 21:36:49 +01:00
Simon Goldschmidt
08370c7230 Patch #7904 by Grant Erickson: Add mnemonics for IPPROTO_{ICMP,ICMPV6} 2014-01-16 21:28:38 +01:00
Freddie Chopin
4e1320d480 SNMP: mib-2.system.sysDescr is read-only, so add const qualifiers to functions and pointers 
Signed-off-by: Freddie Chopin <freddie.chopin@gmail.com>
 2014-01-14 21:51:39 +01:00
Freddie Chopin
e6202cfa97 SNMP: source of ocstrncpy() and objectidncpy() may be const 
Signed-off-by: Freddie Chopin <freddie.chopin@gmail.com>
 2014-01-14 21:51:29 +01:00
Simon Goldschmidt
a15b28a24e SNMP: fixed typo: snmp_set_sysdesr -> snmp_set_sysdescr 2014-01-14 21:49:33 +01:00
Simon Goldschmidt
9975dbeded Fixed chrysn's patch: it only works for NO_SYS :-( 2014-01-14 21:48:58 +01:00
Simon Goldschmidt
2cf5eec62f patch by Thomas Faber: patch #8241: Fix implicit declaration of ip_input with LWIP_TCPIP_CORE_LOCKING_INPUT disabled 2014-01-14 21:32:45 +01:00
chrysn
252abbeb8d make timeouts usable reliably from outside of the timeout routine 
although timeouts are relative to timeouts_last_time (transitively by
addition to the time values of their predecessors, if there are any),
sys_timeout does not compensate for that; as a result, timeouts fire too
early unless invoked from within a timeout handler (when
timeouts_last_time == now).
 2014-01-14 21:25:03 +01:00