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2091 Commits

Author SHA1 Message Date
Dirk Ziegelmeier
f5f8ab5acf Fix bug #49328: Crash error in ip6_frag due to Assertion Fail 2016-10-13 08:50:47 +02:00
Dirk Ziegelmeier
e3a9f01fe4 Implement task #14180: IPv6 code should not reuse ip6_current_dest_addr() as temporary storage 2016-10-12 21:41:02 +02:00
goldsimon
6edde498e3 pbuf_copy: try to fix GCC const warning 2016-10-11 09:52:44 +02:00
goldsimon
d5bfec2e52 ip4_frag: restore "lwip_ntohs" after last change 2016-10-11 09:52:20 +02:00
goldsimon
576f49ee2b Fixed bug #46467: ip_frag() shouldn't modify pbuf in case of a retransmission 2016-10-11 09:47:03 +02:00
goldsimon
697be5c2c3 Make some pbuf functions take const pbuf pointers 2016-10-11 09:23:45 +02:00
Axel Lin
c9cfbe27c1 tcp_out: Remove misleading comment in tcp_pbuf_prealloc() 
This comment is incorrect since commit 7d0dab9d7d
"partly fixed bug #25882: TCP hangs on MSS > pcb->snd_wnd
(by not creating segments bigger than half the window)".

Signed-off-by: Axel Lin <axel.lin@ingics.com>
 2016-10-11 09:11:47 +02:00
Dirk Ziegelmeier
ed239c4e71 Apply patch #9139: Invalid format string in dhcp.c 
by Thomas Mueller
 2016-10-10 09:57:07 +02:00
Dirk Ziegelmeier
695c81762c Minor: Fix comment in etharp.c 2016-10-09 12:28:34 +02:00
Dirk Ziegelmeier
f6e27940bd Make lwIP compile with clang -Wdocumentation -> several documentation fixes 2016-10-09 12:21:39 +02:00
Dirk Ziegelmeier
4e74ae4bc9 Minor: documentation updates 2016-10-09 10:23:36 +02:00
Dirk Ziegelmeier
5477aa5a42 Minor: Documentation update 2016-10-09 09:41:26 +02:00
Ari Suutari
70ccea9207 Make sys_restart_timeouts public also for !NO_SYS targets 2016-10-07 20:31:15 +02:00
Dirk Ziegelmeier
13fb616bb2 Cleanup hton*/ntoh* function handling and platform abstraction 
Let lwip use functions/macros prefixed by lwip_ internally to avoid naming clashes with external #includes.
Remove over-complicated #define handling in def.h
Make functions easier to override in cc.h. The following is sufficient now (no more LWIP_PLATFORM_BYTESWAP):
#define lwip_htons(x) <your_htons>
#define lwip_htonl(x) <your_htonl>
 2016-10-06 12:55:57 +02:00
Dirk Ziegelmeier
0c06073819 Avoid code duplication in def.c 2016-10-06 09:26:59 +02:00
Elias Reichart
60a507f88b ETHARP_TABLE_MATCH_NETIF is also used in the etharp_output shortcut 2016-10-04 22:15:59 +02:00
David van Moolenbroek
0d7805a86a tcp: fix FIN ACK handling with unsent data 
TCP's snd_nxt represents the next sequence number after sent data, and
as such does not cover any unsent data queued on the connection.  The
current implementation does not take the latter point into account
when processing FIN acknowledgments, mistakenly assuming that an
outgoing FIN is ACK'ed when the acknowledgment covers up to snd_nxt
while there is still unsent data.  This patch adds a check for unsent
data to correct this, effectively preventing that TCP connections are
closed prematurely.
 2016-10-04 22:12:13 +02:00
David van Moolenbroek
9ba9dee2aa tcp: advance next seq nr for zero window probes 
It is possible that the byte sent as a zero window probe is accepted
and acknowledged by the receiver side without the window being opened.
In that case, the stream has effectively advanced by one byte, and
since lwIP did not take this into account on the sender side, the
result was a desynchronization between the sender and the receiver.
That situation could occur even on a lwIP loopback device, after
filling up the receiver side's receive buffer, and resulted in an ACK
storm. This patch corrects the problem by advancing the sender's next
sequence number by one as needed when sending a zero window probe.
 2016-10-04 22:06:05 +02:00
Dirk Ziegelmeier
bef7873042 ND6: Always set neighbor_cache.state together with counter value to avoid inconsistency 2016-10-04 13:59:05 +02:00
Dirk Ziegelmeier
ee27daffc4 Fix bug #48876: nd6: timers should be in ticks, not ms 
delay_time and stale_time are ticks now.
reachable_time and invalidation_timer are untouched since they may originate from telegram values -> not converting them to ticks avoids an integer division
 2016-10-04 13:30:23 +02:00
Dirk Ziegelmeier
eb77c839fc Minor: comment in pbuf.c 2016-10-03 09:45:59 +02:00
Axel Lin
5e15125b3d igmp: Fix optimized code by always skipping the first entry in the linked groups list 
commit 8c52afb6ca ("igmp: Optimize code by always skipping the first entry in the linked groups list - it is always the "allsystems" entry")
accidently changes the code logic. it should check groupref rather than group.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
 2016-10-02 19:36:59 +02:00
Dirk Ziegelmeier
8f8f56914b Fix bug #47731: IGMP state transition missing 
Set state variable according to RFC 2236 on timeout in delaying member state
 2016-10-01 21:27:00 +02:00
Dirk Ziegelmeier
8c52afb6ca igmp: Optimize code by always skipping the first entry in the linked groups list - it is always the "allsystems" entry 2016-10-01 17:28:36 +02:00
Dirk Ziegelmeier
df5a79966d Fix bug #48886: raw pcbs are not handled on netif address change 2016-10-01 17:13:33 +02:00
Dirk Ziegelmeier
149701b347 Fix bug #49218: pbuf_clen() overflow as a result of tcp_write concatenation 
Let pbuf_clen() return u16_t
 2016-09-30 09:04:36 +02:00
Dirk Ziegelmeier
65796cd827 "Fix" bug #49078: lwip cannot establish ipv6 connection, because of failed to fill ipv6 source address in Neighbor Solicitation Message by adding a note to netif_add not to forget to create a link-local IPv6 address 2016-09-29 12:02:50 +02:00
Dirk Ziegelmeier
17e6c9dd02 Add #include <string.h> in def.c since lwip_strnstr uses strlen and strcmp 2016-09-29 08:08:26 +02:00
Dirk Ziegelmeier
0e7f48d81c Fix compile of new functions in def.c - I accidentally put them in a #ifdef section 
Thanks to Daniel Elstner
 2016-09-28 22:26:55 +02:00
Dirk Ziegelmeier
4144d54642 Fix implementation of lwip_itoa to take more parameters 2016-09-28 22:05:18 +02:00
Dirk Ziegelmeier
1f68b32485 Cleanup handling of non-standard functions in lwIP 
- itoa
- strnicmp, stricmp/strcasecmp
- strnstr
Related to patch #9115: httpd.c: strcasecmp for GCC and stricmp for Windows
 2016-09-28 21:52:11 +02:00
Dirk Ziegelmeier
633696c153 Implement consistent IPx_ADDR_ANYx macro naming between IPv4 and IPv6 
- rename IP4_ADDR_ANY to IP4_ADDR_ANY4
- IP4_ADDR_ANY (= IP_ADDR_ANY) is now IPv4 any address in ip_addr_t format
 2016-09-28 12:56:57 +02:00
Dirk Ziegelmeier
6abcd00f71 Convert IP address type numbers to an enum to improve documentation 2016-09-27 09:46:51 +02:00
Dirk Ziegelmeier
97b774ceb9 Minor: Documentation updates 2016-09-26 21:45:29 +02:00
Daniel Elstner
2f085aa441 ND6: Join/leave groups directly on the netif 2016-09-26 11:44:00 +02:00
Daniel Elstner
354e385453 Fix infinite loop in new MLD6 code 2016-09-26 11:43:59 +02:00
Dirk Ziegelmeier
c7c6b7ce93 Rework IGMP and MLD6 code to store group info per-netif. 
Reasoning:
- Makes code in single-netif case perform better and smaller
- IGMP / MLD6 code is a little bit easier to read and understand
- Easier to get multicast groups per netif when implementing drivers

Downside: In multi-netif mode, there are two more pointers on each netif, even if IGMP/MLD6 is not used on it. But these systems should not be so memory-constrained that this will matter.
 2016-09-21 13:33:33 +02:00
Dirk Ziegelmeier
c25de8f317 Update comment in MDNS and pbuf.c 2016-09-21 12:37:31 +02:00
Dirk Ziegelmeier
eb3a08308d Improve my last docs 2016-09-20 09:14:32 +02:00
Dirk Ziegelmeier
470dae613e Documentation: Add example for zero-copy RX using custom PBUF 2016-09-20 09:03:49 +02:00
Daniel Elstner
22907c7b27 bug #74921: check prefix_length, not length 2016-09-19 18:38:05 +02:00
Dirk Ziegelmeier
623f9ce046 Remove one debug message from Daniel's patch 2016-09-19 12:32:43 +02:00
Daniel Elstner
4d4710dadf Bug #49125 addendum: Remove group from list before callback 
When leaving a multicast group, remove the group from the list
before invoking the MAC filter callback. This avoids the need
for the callee to skip over the group that is about to be deleted.
 2016-09-19 12:26:51 +02:00
Dirk Ziegelmeier
ee4cd45c98 Fix bug #49125: Need a way to iterate multicast groups for MAC filtering 
-> let list heads be a public symbol
 2016-09-19 08:45:57 +02:00
Dirk Ziegelmeier
8cd43a3dd9 Documentation: Add one more note PCB is already freed in tcp_err callback. 2016-09-09 17:36:49 +02:00
Joel Cunningham
b7c2553b46 bug #48964: Make PBUF_POOL sanity checks contingent on PBUF_POOL_SIZE 
This commit adds support to the sanity checks in init.c to ensure that
PBUF_POOL is in use

In ports with drivers/netifs that use PBUF_REF for the RX pathway, there
is no need for the PBUF_POOL memory pool.  This allows the port to define
PBUF_POOL_SIZE to 0
 2016-09-07 09:11:19 -05:00
Axel Lin
f8a95aa27f dns: Drop unnecessary txid variable in dns_check_entry 
Signed-off-by: Axel Lin <axel.lin@ingics.com>
 2016-09-07 14:56:01 +02:00
Dirk Ziegelmeier
d66442ba91 Fix compile when TCP, UDP and RAW are disabled 2016-09-07 08:11:30 +02:00
sg
34682facd1 Remove ip4_frag IP_FRAG_USES_STATIC_BUF code: nearly the same as the other code, but IP_FRAG_USES_STATIC_BUF doesn't work when queuing pbufs 2016-08-31 21:00:10 +02:00
Dirk Ziegelmeier
ac6b64cf66 Implement a more readable fix for pbuf_memcmp than my last fix 2016-08-31 20:24:37 +02:00
Dirk Ziegelmeier
4325aca0f7 Fix pbuf_memcmp() implementation by using pbuf_try_get_at() instead of pbuf_get_at(). Payload out-of-bounds access was not handled correctly. 2016-08-31 10:35:42 +02:00
sg
23147b0e21 added more out of range checks to dns_recv() (see bug #48924) 2016-08-30 22:18:10 +02:00
sg
a08ed9148d added pbuf_try_get_at() (much like pbuf_get_at() but can return out-of-pbuf error) 2016-08-30 21:35:37 +02:00
Dirk Ziegelmeier
8d45162a59 Fix usage of uninitialized data in dhcp.c by checking pbuf_copy_partial() return value 2016-08-30 21:33:43 +02:00
Dirk Ziegelmeier
2137f49d32 Fix usage of uninitialized data in nd6.c because of unchecked pbuf_copy_partial() return value 2016-08-30 21:20:58 +02:00
Dirk Ziegelmeier
aef3d2cb87 Minor coding style fix in pbuf.c 2016-08-30 21:09:24 +02:00
Dirk Ziegelmeier
840d1e60fa Fix bug #48924: Potential out of bound reads in DNS codes of lwip project by adding checks for pbuf_copy_partial() return values. 
Add some comments to clarify handling of untrusted network data handling.
 2016-08-30 21:09:24 +02:00
Axel Lin
198fa5dbfa Remove duplicated include for lwip/inet_chksum.h 
Include it once is enough.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Dirk Ziegelmeier <dirk@ziegelmeier.net>
 2016-08-30 09:47:43 +02:00
Axel Lin
db6aa82a10 memp: Fix comment for memp_overflow_check_element_overflow/underflow 
These functions now take desc rather than memp_type as second parameter.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
 2016-08-28 20:33:57 +02:00
Dirk Ziegelmeier
4b45baee10 Add some dual-stack notes to documentation 2016-08-26 15:58:18 +02:00
Dirk Ziegelmeier
0d510dd66d Add API macros for netif client data handling and update documentation accordingly 2016-08-26 11:21:49 +02:00
Dirk Ziegelmeier
57468b8a30 Minor: Several documentation updates 2016-08-25 22:04:04 +02:00
goldsimon
89aa4e7d79 fixed bug #47921: link-local prefix in router advertisement must not be processes for SLAAC (patch by abhishek ambure) 2016-08-25 14:21:30 +02:00
goldsimon
3e23eb764b fixed compiling TCP_OOSEQ_MAX_BYTES || TCP_OOSEQ_MAX_PBUFS (local variable 'p' was hidden) 2016-08-25 14:21:29 +02:00
Axel Lin
a2ca85a260 tcp: Make tcp_state_str/tcp_backoff/tcp_persist_backoff static 
They are only referenced in tcp.c, so make them static.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: goldsimon <goldsimon@gmx.de>
 2016-08-25 11:20:10 +02:00
sg
4c390ad39c update netif address change triggers to tpc & udp to work with IPv6, too 2016-08-24 20:51:05 +02:00
Erik Ekman
a1db05c11e Fix const argument warning in netif_ip6_addr_set 
../../../../../lwip/src/netif/ppp/ppp.c:1276:37: error: passing
      'const ip6_addr_t *' (aka 'const struct ip6_addr *') to parameter of type
      'ip6_addr_t *' (aka 'struct ip6_addr *') discards qualifiers
      [-Werror,-Wincompatible-pointer-types-discards-qualifiers]
  netif_ip6_addr_set(pcb->netif, 0, IP6_ADDR_ANY6);
                                    ^~~~~~~~~~~~~
../../../../../lwip/src/include/lwip/ip_addr.h:340:24: note: expanded from macro
      'IP6_ADDR_ANY6'
                       ^~~~~~~~~~~~~~~~~~~~~~~~~
../../../../../lwip/src/include/lwip/netif.h:436:73: note: passing argument to
      parameter 'addr6' here
void netif_ip6_addr_set(struct netif *netif, s8_t addr_idx, ip6_addr_t *addr6);
 2016-08-24 14:41:48 +02:00
Axel Lin
bf5866b27d tcp: Prevents a 0 sized (invalid) backlog 
commit 44e1a2d8e2 accidently includes below changes in tcp_listen_with_backlog
 -  tcp_backlog_set(lpcb, backlog);
 +  lpcb->backlog = backlog;

Thus pass 0 to the backlog parameter of netconn_listen_with_backlog() fails.

Fixes: 44e1a2d8e2 ("define tcp_backlog_set() as dummy-define when backlog feature is disable")
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: goldsimon <goldsimon@gmx.de>
 2016-08-24 12:20:28 +02:00
goldsimon
298ec340e5 set netif IPv6 address & state via function to implement change triggers (task #13517) 2016-08-24 09:19:53 +02:00
Dirk Ziegelmeier
8426dfa14d Remove misleading comments from udp_send() and raw_send(). A pbuf may be added automatically in front of the chain to be able to send PBUF_REFs 2016-08-24 08:45:37 +02:00
Dirk Ziegelmeier
6fc7f84497 Minor: documentation updates 2016-08-24 08:19:51 +02:00
Dirk Ziegelmeier
c719c466b3 Remove SIZEOF_ETHARP_PACKET_TX #define, it is not needed any more after my last cleanups 2016-08-23 20:41:37 +02:00
Dirk Ziegelmeier
31778193da Work on bug #48868: Cleanup etharp.c not to use struct eth_hdr: Cleanup etharp_input() to use ethernet_output() 2016-08-23 17:23:21 +02:00
Dirk Ziegelmeier
6caa7b9927 Cleanup etharp_arp_input() signature to match the sig of other input functions (pbuf, netif). Rename to etharp_input() 2016-08-23 17:03:51 +02:00
Dirk Ziegelmeier
979bee386c Work on bug #48868: Cleanup etharp.c not to use struct eth_hdr: Cleanup etharp_raw() to use ethernet_output() 2016-08-23 16:58:17 +02:00
goldsimon
e4c74109cd fixed bug #47652: there is always a delay to send the first Neighbor Solicitation for the new add INCOMPLETE state neighbor entry 2016-08-23 15:50:48 +02:00
goldsimon
fd5b34ae43 ip4_forward(): fixed compiling IP_FORWARD_ALLOW_TX_ON_RX_NETIF==1 2016-08-23 15:26:05 +02:00
goldsimon
306171c93b DHCP: fixed compiling LWIP_DHCP_BOOTP_FILE==1 2016-08-23 15:25:39 +02:00
goldsimon
d99d91dae9 removed ETHARP_TRUST_IP_MAC since it is insecure and we don't need it any more after implementing unicast ARP renewal towards arp entry timeout 2016-08-23 13:00:15 +02:00
Dirk Ziegelmeier
4456c7d230 Fix regression in etharp.c: Allocate correct pbuf layer 2016-08-23 12:32:57 +02:00
Dirk Ziegelmeier
bae4d6398c Fix some comments to reference ethernet_output now 2016-08-23 10:23:59 +02:00
Dirk Ziegelmeier
18136c047b Work on bug #48824: ethernet.c extensions: Implement ethernet_output(); 
Fixes bug #48862: ethip6 does not support setting vlan
 2016-08-23 10:15:03 +02:00
Axel Lin
1c5c96a50a pbuf: Use SYS_ARCH_INC in pbuf_ref() 
Use SYS_ARCH_INC to simplify the code.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: goldsimon <goldsimon@gmx.de>
 2016-08-23 08:59:10 +02:00
Axel Lin
40f2bed5c4 mem: Simplify the code for try bigger pool in mem_malloc 
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: sg <goldsimon@gmx.de>
 2016-08-20 11:29:57 +02:00
Axel Lin
a032ccafe7 mem: Fix trivial comment typo about using custom pools 
Signed-off-by: Axel Lin <axel.lin@ingics.com>
 2016-08-20 09:17:37 +02:00
goldsimon
4f4d16260f minor: fixed typo 2016-08-19 15:40:36 +02:00
goldsimon
6b1e1af3d1 combine MAC filter actions for IGMP and MLD6 (IGMP has compatibility defines for old code, MLD6 filter functions must be adapted) 2016-08-19 13:54:14 +02:00
Axel Lin
b3bae1b44c memp: Fix unused variable build error when MEMP_SANITY_REGION_BEFORE/AFTER is 0 
MEMP_SANITY_REGION_BEFORE and MEMP_SANITY_REGION_AFTER can be overridden in
lwipopts.h, if one of it is set to 0 we got build error due to unused variable.

Fix unused variable build error when MEMP_OVERFLOW_CHECK >= 1 &&
(MEMP_SANITY_REGION_BEFORE == 0 || MEMP_SANITY_REGION_AFTER == 0).

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: goldsimon <goldsimon@gmx.de>
 2016-08-19 13:47:37 +02:00
Dirk Ziegelmeier
5e36815867 init.c: Implement check for correct implementation of struct packing in lwip port 2016-08-19 13:05:51 +02:00
Dirk Ziegelmeier
6688033bc4 Move IGMP protocol struct to prot/igmp.h 2016-08-19 12:50:41 +02:00
goldsimon
ed566cceaa minor cleaup in (eth)arp 2016-08-19 12:49:02 +02:00
goldsimon
55d05092ef simplify memp.c code a bit 2016-08-19 12:25:48 +02:00
Axel Lin
0e9ef19cfb memp: Remove memp_overflow_init() function 
There is only one caller using memp_overflow_init(), and at that context
calling memp_overflow_init_element() actually simplifes the code.
Thus remove memp_overflow_init() function.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: goldsimon <goldsimon@gmx.de>
 2016-08-19 12:25:47 +02:00
goldsimon
14fb48cd7a minor: whitespace cleanups 2016-08-19 09:41:34 +02:00
goldsimon
9725a496b5 moved 2 enums from 'prot' headers to where they belong (dns, dhcp) 2016-08-19 09:41:33 +02:00
Dirk Ziegelmeier
8eb9db18a2 Reduce usage of netif/ethernet.h header, mostly lwip/prot/ethernet.h is sufficient 2016-08-19 08:36:00 +02:00
sg
43d6812b3e IPv6 addr: clarify tentative count/LWIP_IPV6_DUP_DETECT_ATTEMPTS 2016-08-18 22:02:57 +02:00
Dirk Ziegelmeier
2d503f4433 Work on bug #48728: headers should cleanly separate API vs. implementation 
ICMP6
 2016-08-18 20:52:00 +02:00
Dirk Ziegelmeier
81c68f529b Work on bug #48728: headers should cleanly separate API vs. implementation 
MLD6
 2016-08-18 20:36:44 +02:00
Dirk Ziegelmeier
8d68400387 Work on bug #48728: headers should cleanly separate API vs. implementation 
ND6
 2016-08-18 20:28:03 +02:00
Axel Lin
e24fde05db memp: Fix memp_overflow_check_element_overflow assertion 
Use LWIP_MEM_ALIGN() in memp_overflow_init() to get alignment address for memp.
This fixes assertion in memp_overflow_check_element_overflow when
MEMP_OVERFLOW_CHECK is set.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
 2016-08-18 19:24:34 +02:00
Axel Lin
ef31afb921 memp: Fix build error when LWIP_HOOK_MEMP_AVAILABLE is defined 
Fix below build error.

../../../../../lwip/src/core/memp.c: In function ‘memp_free’:
../../../../../lwip/src/core/memp.c:490:31: error: request for member ‘tab’ in something not a structure or union
   old_first = memp_pools[type].tab;
                               ^
../../Common.mk:94: recipe for target 'memp.o' failed
make: *** [memp.o] Error 1

Fixes: de9054cb7a ("memp: cleaned up MEMP_MEM_MALLOC")
Signed-off-by: Axel Lin <axel.lin@ingics.com>
 2016-08-18 19:20:26 +02:00
Dirk Ziegelmeier
97fae7e41b Code cleanup in autoip.c and dhcp.c 2016-08-18 12:49:59 +02:00
Dirk Ziegelmeier
7f60cb3889 Improve netif client data API for lwIP internal clients - these can use a compile-time constant to access their data now 2016-08-18 12:37:21 +02:00
Dirk Ziegelmeier
ebf7959880 Coding style fixes in netif.c 2016-08-18 11:44:19 +02:00
Dirk Ziegelmeier
0c7a59b5db Minor: Documentation fixes 2016-08-18 11:06:50 +02:00
Dirk Ziegelmeier
c9ad58308a Minor documentation fixes 2016-08-18 10:59:18 +02:00
Dirk Ziegelmeier
fa6a2d48cc Fix DHCP unit test after my last changes 2016-08-18 06:09:02 +02:00
Dirk Ziegelmeier
c62bfd8146 Port AUTOIP to new netif client data API 2016-08-17 21:26:08 +02:00
Dirk Ziegelmeier
1db9631e7d Port DHCP to new netif client data API 2016-08-17 21:04:44 +02:00
Dirk Ziegelmeier
c28fb298b7 Introduce an API to store arbitrary data pointers in struct netif 
Let MDNS to use the new API
TODO: AutoIP, DHCP
 2016-08-17 16:37:15 +02:00
Dirk Ziegelmeier
efb7b3d5f8 Rename LWIP_MDNS to LWIP_MDNS_RESPONDER 2016-08-17 12:07:38 +02:00
Dirk Ziegelmeier
c61c8f3766 Use udp_get_multicast_ttl/udp_set_multicast_ttl accessors where applicable 2016-08-16 08:08:06 +02:00
Erik Ekman
4919932c49 Apply patch #8755: Multicast DNS responder support from Erik Ekman 2016-08-14 15:07:45 +02:00
Dirk Ziegelmeier
5493220c93 Move DNS protocol structs to separate header. Needed for Erik Ekman's MDNS implementation. 2016-08-13 09:05:28 +02:00
Dirk Ziegelmeier
6dcb2b2415 Work on bug #48730: Enums should be used instead of multiple defines (where applicable) 2016-08-12 22:51:43 +02:00
goldsimon
dc7340bbd5 started with bug #48728: move protocol definitions to 'include/prot/*.h' files (started with some IPv4 protocols) 2016-08-11 14:36:09 +02:00
goldsimon
bf3e8e6a48 minor coding style fixes in IPv6 code 2016-08-11 09:23:43 +02:00
Dirk Ziegelmeier
5c0944e01a Don't document tcp_send_empty_ack and tcp_keepalive - users should never need them 2016-08-09 10:17:16 +02:00
Dirk Ziegelmeier
5a09fd3e35 Don't document ip4_route and ip6_route, users should use ip_route instead 2016-08-09 10:16:40 +02:00
Dirk Ziegelmeier
85ab39985a Fix a few incorrect uses of err_t. Found by converting lwip error codes to an enum, but I'm not sure wether I want to commit the actual enum conversion. 2016-08-08 22:15:01 +02:00
Dirk Ziegelmeier
1631307bb3 tcp.c: Partly undo Simon's changes from today (repairs doxygen docs) 2016-08-08 21:42:27 +02:00
goldsimon
eba6ae0122 minor: add a comment about where to define LWIP_RAND() 2016-08-08 09:14:50 +02:00
goldsimon
219438fb24 cleanup: move stdlib.h include to mem.c, where it belongs 2016-08-08 09:11:24 +02:00
goldsimon
08378b7d4b Improve LWIP_EVENT_API compilation 2016-08-08 08:49:14 +02:00
David van Moolenbroek
fc66fb830c Fix compilation for LWIP_EVENT_API 
Without LWIP_CALLBACK_API, is no error callback function pointer in
the TCP PCB, nor is it needed, so do not attempt to access it.
 2016-08-08 08:48:28 +02:00
Dirk Ziegelmeier
f55c0e7864 Move rawapi.txt description to main page - this doc really should be found and read by users 2016-08-07 20:21:27 +02:00
Axel Lin
0a7db8a9a5 PPP: remove double include for lwip/sys.h 
Including it once is enough.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Sylvain Rochet <gradator@gradator.net>
 2016-08-07 12:35:50 +02:00
Dirk Ziegelmeier
980a919c9a Don't document IP type specific output functions, users should use IP type independent ones 2016-08-07 10:13:50 +02:00
Dirk Ziegelmeier
8d07629b71 Some documentation cleanups and include more comments that have been already in code into doxygen docs 2016-08-07 10:05:34 +02:00
Dirk Ziegelmeier
b94c8ee76f Add some more functions and macros to documentation 2016-08-06 22:16:49 +02:00
Dirk Ziegelmeier
73131b1677 Fix doxygen warning in ip6.c 2016-08-06 20:29:35 +02:00
Dirk Ziegelmeier
87855b0e0e Update doxgen docs: PBUF layers, IPv4 and IPv6 functions, add some missing tcp raw API functions 2016-08-06 20:28:49 +02:00
Dirk Ziegelmeier
70ee63ef3d Documentation: Add example code for NO_SYS use case 2016-08-05 09:53:50 +02:00
sg
5f774270b6 minor: tabs -> spaces 2016-08-03 21:25:32 +02:00
David van Moolenbroek
02221cf5dc Rename IP_HDRINCL to LWIP_IP_HDRINCL 
In the BSD socket API world, IP_HDRINCL is a socket option for "raw"
sockets that indicates whether sent packets already include an IP
header.  Within lwIP, "IP_HDRINCL" is redefined as a special value
that indicates to lwIP-internal functions that an IP header is already
included.  While somewhat related, the two meanings are different and,
on platforms that define the IP_HDRINCL socket option, this results in
a conflict.  This patch renames the lwIP one to "LWIP_IP_HDRINCL",
thus resolving the conflict.
 2016-08-03 20:51:21 +02:00
Dirk Ziegelmeier
da83946e75 Add one more documentation sentence in tcp.c 2016-08-03 12:34:16 +02:00
goldsimon
3d379c97ec IPv6 is NOT experimental any more :-) 2016-08-03 12:28:56 +02:00
goldsimon
018294d287 remove doubled include (tcpip.h) 2016-08-01 09:44:18 +02:00
Dirk Ziegelmeier
2f7e6d0661 Remove hard reference from netif.c to tcpip.c - avoids pulling in unnecessary code 2016-08-01 09:32:54 +02:00
Dirk Ziegelmeier
2c2d11fa4d Update documentation of netif_input function 2016-07-30 10:40:36 +02:00
Dirk Ziegelmeier
4cb7e31d2d Add missing #include in netif.c 2016-07-30 10:36:11 +02:00
Dirk Ziegelmeier
0c7d015ec4 Further improvement to netif input function autoselection: Select between netif_input() and tcpip_input() depending on NO_SYS setting 2016-07-30 10:29:14 +02:00
Dirk Ziegelmeier
4b67c582f6 Create netif_input function that decides according to netif flags where to pass an incoming packet. 
Allow to pass a NULL pointer to netif_add() input function - if so, use the function mentioned above as input function.
 2016-07-30 10:19:16 +02:00
sg
23cf45d252 d'oh! (fixed messed-up timeouts.h) 2016-07-27 21:48:29 +02:00
sg
53dc94d570 added LWIP_TIMERS_CUSTOM to override the default implementation of timeouts 2016-07-27 21:46:16 +02:00
sg
a326b057b3 Fix bug #48568 (timeouts does not support late firing properly) by assuming sys_check_timeouts() jitter can' be too bad 2016-07-27 21:17:15 +02:00
Dirk Ziegelmeier
70927892e1 Fix doxygen warning about debug parameters in memp.c 
Remove documentation from them, it is not important
 2016-07-27 20:34:23 +02:00
Dirk Ziegelmeier
31f941e172 More documentation updates 2016-07-27 20:34:23 +02:00
Dirk Ziegelmeier
0cb1d1144d Integrate README file into doxygen docs instead of duplicating its content in main_page.h 2016-07-27 19:09:52 +02:00