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Author SHA1 Message Date
David van Moolenbroek
002e077dbd ethip6: forward correct error code 
On failure, nd6_get_next_hop_entry() returns an ERR_ type negative
error code.  ethip6_output() erroneously assumed that that error would
always be ERR_MEM, even though it may also be ERR_RTE in practice.
With this patch, ethip6_output() simply forwards the returned error.
 2016-12-14 08:29:36 +01:00
sg
9d199a6d72 netif_create_ip6_linklocal_address(): use macros to assign address state to ensure callbacks are triggered; netif_add_ip6_address(): only overwrite invalid addresses, not tentative addresses 2016-12-13 21:54:49 +01:00
Pradip De
86b01e4f29 Added LWIP_HOOK_ETHIP6_GET_GW() 
Signed-off-by: sg <goldsimon@gmx.de>
 2016-12-13 21:53:07 +01:00
Dirk Ziegelmeier
1c184da615 Update changelog for LWIP_NETIF_TX_SINGLE_PBUF 2016-12-13 18:48:26 +01:00
Dirk Ziegelmeier
e5f9f187ad Continue to fix incorrect casts via size_t for some platforms 
Now also for casts:
- to remove alignment warnings
- casts between pointers and ints
 2016-12-12 10:17:33 +01:00
Dirk Ziegelmeier
f2a5aa2866 Fix bug #49827: wrong cast to size_t on 16-bit x86 architecture 
I hope I caught all of them.
TODO: Same for casts to get rid of alignment warnings, these are also casts via size_t
 2016-12-12 10:07:00 +01:00
Dirk Ziegelmeier
7a1b38db6e Minor: Save an #ifdef in ip4_frag.c 2016-12-09 21:26:53 +01:00
Dirk Ziegelmeier
26e02e84a6 Fix bug #48963: ip6_frag does not support LWIP_NETIF_TX_SINGLE_PBUF 
Implemented.
 2016-12-09 21:26:21 +01:00
Dirk Ziegelmeier
8347d3b623 Try to fix compile warning with GCC under Linux ("large integer implicitly truncated to unsigned type") 2016-12-09 19:56:29 +01:00
Sylvain Rochet
a83c4e0897 PPP: fix build warning on wrong cast from void* to unsigned long 
ppp/utils.c: In function 'ppp_vslprintf':
ppp/utils.c:251:12: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
     val = (unsigned long) va_arg(args, void *);
     ^

This is because a void* type is casted into an unsigned long type,
which obviously isn't correct on LLP64 systems such as Windows.

Actually, we are not using %p, thus we remove %p support completely
instead of trying to fix the issue in unused code.
 2016-12-09 14:25:47 +01:00
goldsimon
ac4d994249 mdns.c: use group initializer constants from prot/dns.h 2016-12-09 13:10:12 +01:00
goldsimon
f308694dd4 Revert "mdns.c: use constants from dns.h/.c" 
This reverts commit 0e883bbbc5.
 2016-12-09 13:08:00 +01:00
goldsimon
0e883bbbc5 mdns.c: use constants from dns.h/.c 2016-12-09 12:49:49 +01:00
goldsimon
5774fdfe75 dns: added one-shot multicast DNS queries 2016-12-09 09:20:46 +01:00
Dirk Ziegelmeier
85817e7611 Minor documentation update about IP_ADDR_ANY 2016-12-08 16:56:19 +01:00
Dirk Ziegelmeier
a2ad9d36ca Improve documentation: Refer to compiler/platform abstraction in NO_SYS mode description 2016-12-08 15:25:38 +01:00
Dirk Ziegelmeier
33bdf9fa76 Doxygen: Fix project description text 2016-12-08 13:38:17 +01:00
Dirk Ziegelmeier
55fd567a84 Adapt doxygen docs version number 2016-12-08 13:37:01 +01:00
Dirk Ziegelmeier
b359b8c3e0 Minor documentation improvement 2016-12-08 13:35:34 +01:00
Dirk Ziegelmeier
bb6df52ed5 Fix doxygen parsing in my last commit 2016-12-08 12:47:30 +01:00
Dirk Ziegelmeier
8a9ab9968c Improve documentation: add compiler abstraction macros to doxygen docs 2016-12-08 12:45:21 +01:00
Dirk Ziegelmeier
a420d2530f arch.h: Add hint for struct packing #defines on GCC/clang 2016-12-08 11:13:51 +01:00
Dirk Ziegelmeier
89cb7b7aa1 Try to remove #include <stdlib.h> from many files. Does not seem necessary any more and might cause problems when porting lwIP. 2016-12-08 11:05:01 +01:00
goldsimon
9c3bbcf4e6 removed old disabled code 2016-12-08 10:24:56 +01:00
Dirk Ziegelmeier
f446194c8a pppos.c: Use arch.h to get size_t instead of including stddef.h 2016-12-07 22:29:24 +01:00
Dirk Ziegelmeier
1dd563a0ae arch.h: Implement possibility to provide own header for size_t, default is stddef.h 2016-12-07 22:27:57 +01:00
Dirk Ziegelmeier
aae0fc4908 Use new IPv6 init macro in netif.c 2016-12-07 22:19:37 +01:00
Dirk Ziegelmeier
5bb83301dd Add macro to init an IPv6 address with U32 in host byte order 2016-12-07 22:19:16 +01:00
Dirk Ziegelmeier
0ca82df062 Cleanup byte order handling a bit. 
- Create LWIP_MAKEU32(a,b,c,d) to create an U32 value from bytes
- Use PP_HTONL() in some macros to emphasize network byte order conversion
 2016-12-07 20:18:58 +01:00
goldsimon
ff3656f4f5 Added improved macros for ip address initialization: IPADDR4_INIT_BYTES(), IPADDR6_INIT_HOST() and IP4_ADDR_MAKEU32() 2016-12-07 13:06:07 +01:00
goldsimon
b31b0c8148 remove bogus LWIP_MAKE_U16() define and use PP_NTOHS() in ip4.c instead 2016-12-07 12:44:57 +01:00
goldsimon
c87855423c DNS: added compile-time check for some defines to fit into an u8_t (bug #49658) 2016-12-07 09:09:45 +01:00
Dirk Ziegelmeier
e00a131160 Fix bug #49778: sntp_stop does not cancel all timers 
Patch by Ari Suutari
 2016-12-06 20:29:12 +01:00
Dirk Ziegelmeier
cb29a49a64 Update CHANGELOG 2016-12-06 11:39:03 +01:00
Axel Lin
795acf020e lwiperf: Simplify #if LWIPERF_CHECK_RX_DATA guard 
The variable i is equal to q->len after exit the for loop.
Check the received data should not change the logic of update packet_idx.
So let's simplify the code a bit.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
 2016-12-06 11:36:25 +01:00
Dirk Ziegelmeier
cc25c2634b Cleanup: move struct ip6_addr_packed and ip6_addr_p_t type to prot/ip6.h - these types are used in prot/ip6.h and prot/mld6.h 2016-12-06 09:36:36 +01:00
Dirk Ziegelmeier
1687721600 Fix compile when IPv4 is disabled 2016-12-05 22:01:58 +01:00
Dirk Ziegelmeier
a6bc422729 Move declaration of struct ip4_addr_packed and ip4_addr_p_t to prot/ip4.h 
The types are used in structs declared in ip4.h.
 2016-12-05 21:53:43 +01:00
Axel Lin
92183bb354 icmp: Increment mib2.icmpintimeexcds counter if got ICMP_TE 
Increment mib2.icmpintimeexcds rather than mib2.icmpindestunreachs if got ICMP_TE.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
 2016-12-05 12:30:09 +01:00
Sylvain Rochet
bcaf2f08aa PPP, PPPoS: fix memory leak when disconnecting if there are remaining input bytes 
Art says:
  pppos_input() can call ppp_input() which can call pppos_disconnect() to
  disconnect the interface.  However, it will continue to read in
  characters and allocate a pbuf from the PBUF_POOL and keep it in
  pppos->in_head and in_tail. When a re-connect happens and pppos_connect()
  is called, this pppos->in_head and in_tail are zeroed, hence a memory
  leak. (This happens with PPP_INPROC_IRQ_SAFE not defined.)

  A fix would be inside pppos_input() to break out of the loop inputting
  characters after calling ppp_input() if pppos->open == 0.  Note that
  the loop is not even entered if pppos->open == 0.

          ppp_input(ppp, inp);
          if(pppos->open == 0) //get out if they disconnected
            break;

Fix it in a similar way which doesn't add new code by moving the
existing pppos->open check inside the byte loop.
 2016-12-03 16:12:51 +01:00
Dirk Ziegelmeier
4bbed75cc4 Minor code layout cleanup in err.c and errno.h 2016-12-01 08:55:01 +01:00
Joel Cunningham
7d0aeaf539 Doc: correct minor mis-spelling in sys_arch.txt 
This corrects a minor mis-spelling where "by" was mis-spelled as "ny"
 2016-11-30 10:28:38 -06:00
Joel Cunningham
f28e63b2a3 Add netifapi macros for set link up/down 
This commit extends the netifapi macros to support netif_set_link_up
and netif_set_link_down
 2016-11-30 08:49:23 -06:00
Joel Cunningham
7f48289fcd Increment ip.drop when dropping due to NULL netif 
This commit increments the ip.drop statistic when an IP packet is
dropped due to no matching netif found and forwarding is disabled

This adds parity to the other places where mib2.ipinaddrerrors and
mib2.ipindiscards are incremented which also increment ip.drop
 2016-11-30 08:49:22 -06:00
Axel Lin
12e35c4c12 mdns: Fix assertion message in mdns_resp_add_service_txtitem() 
So we know which function emits the assertion.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
 2016-11-30 11:36:05 +01:00
Dirk Ziegelmeier
182d7c138a Add #include <stddef.h> to a central place (arch.h) instead of #including it in several other files throughout lwip since size_t is needed in many places 
See http://lwip.100.n7.nabble.com/Issue-in-arch-h-for-lwIP-2-0-0-td27948.html
 2016-11-30 07:43:59 +01:00
Dirk Ziegelmeier
47fd67a35c Remove TODO comments and one check from sockets.c indicating IPV6_V6ONLY socket option handling does not work 2016-11-28 15:56:59 +01:00
goldsimon
b934c3f471 fixed bug #49726: setsockopt() set TCP_NODELAY TCP_KEEPALIVE ... with a listen state TCP will crash 2016-11-28 15:50:59 +01:00
goldsimon
2a882b6387 minor: fixed indent 2016-11-28 12:54:17 +01:00
goldsimon
ca9342c549 fixed bug #49725 (send-timeout: netwonn_write() can return ERR_OK without all bytes being written) 2016-11-28 12:51:45 +01:00