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Author SHA1 Message Date
Dirk Ziegelmeier
f457769fe8 Add netconn_join_leave_group_netif() that takes netif index as argument 2017-08-21 09:42:57 +02:00
Dirk Ziegelmeier
d0e0afb46a sockets.c, lwip_socket_drop_registered_mld6_memberships: Remove membership from socket_ipv6_multicast_memberships even if netif cannot be found 2017-08-21 09:30:23 +02:00
Joel Cunningham
3bdb34886c sockets IPv6: cast interface index to u8_t 
Interface indexes are u8_t internally so cast from sockets int representation to u8_t

This was found with MSVC 2013:

 1>lwip\src\api\sockets.c(3190): warning C4242: 'function' : conversion from 'const unsigned int' to 'u8_t', possible loss of data
 1>lwip\src\api\sockets.c(3698): warning C4242: 'function' : conversion from 'unsigned int' to 'u8_t', possible loss of data
 2017-08-17 08:54:50 -05:00
Dirk Ziegelmeier
339ec17cf0 Fixup my last commit 2017-08-16 17:41:46 +02:00
Dirk Ziegelmeier
e58e398267 Implement IPv6 IPV6_JOIN_GROUP/IPV6_LEAVE_GROUP socket options 2017-08-16 17:41:46 +02:00
Dirk Ziegelmeier
9d74883491 Moving eth_type to iana.h was incorrect - these are assigned by IEEE. IANA published a document containing these numbers, but does not assign them. I didn't see that in the first place :-( 
Now we have ieee.h, too.
 2017-08-15 13:50:12 +02:00
Dirk Ziegelmeier
c6fac10b62 Rename eth_type enum in iana.h to be prefixed with lwip_iana_ 2017-08-15 13:42:39 +02:00
Dirk Ziegelmeier
aaee7ed1e7 Improve documentation in iana.h 2017-08-15 13:40:37 +02:00
Dirk Ziegelmeier
2013f4cbd4 Move eth_type definition to iana.h 2017-08-15 13:35:30 +02:00
Dirk Ziegelmeier
772bf96752 Fix makefsdata.c on Win32 after moving to tinydir.h 2017-08-14 09:13:36 +02:00
Dirk Ziegelmeier
01bbbdb19f More makefsdata fixes: 
- fix lwip_itoa usage was totally messed up
- fix size_t format string was missing % prefix
 2017-08-11 22:50:08 +02:00
Dirk Ziegelmeier
8878a042dc Apply patch #9399: makefsdata for linux 
+ some more fixes in compiling under Linux by Dirk Ziegelmeier
 2017-08-11 22:50:08 +02:00
Joel Cunningham
9844049cb1 lwip_itoa: fix converting 0 (bug #51729) 
lwip_itoa would output the number 0 as \0.  This fixes the issue by
adding a special check before the normal conversion loop

This was found via shell cmd idxtoname and win32 port.  "lo0" should
be returned for index 1
 2017-08-11 13:38:51 -05:00
Dirk Ziegelmeier
0cf405e24f Fix that the socket option IPV6ONLY can only be set on TCP sockets 
Reported by Andrej Butok
 2017-08-10 09:14:31 +02:00
Joel Cunningham
3d82155d29 tcp: use TCP_WND_INC for dupack > 3 case 
TCP_WND_INC abstracts the rollover handling and allows the window to
reach it's maximum value
 2017-08-09 16:28:55 -05:00
Joel Cunningham
b8a3cf3a4a tcp: use tcp_set_flags() rather than manually setting flag 2017-08-09 12:15:52 -05:00
Joel Cunningham
ba7a3204cb tcp: use tcp_ack_now rather than manually setting TF_ACK_NOW 2017-08-09 10:13:41 -05:00
goldsimon
90873d6c71 Continue fixing the spirit of bug #51663: don't change pcb state if retransmission can't be done because segments are still queued for transmission 
- add a better-documented static function tcp_output_segment_busy
- try to reduce the number of checks
- tcp_rexmit_rto: iterate pcb->unacked only once
- no need to check for ref==1 in tcp_rexmit_fast when tcp_rexmit does
- call tcp_rexmit_fast if dupacks >= 3 (not == 3) and use TF_INFR flag to guard the fast-rexmit case (that way, it's triggered again on the next dupack)
 2017-08-08 23:02:14 +02:00
Our Air Quality
6a01607004 tcp_out rto: delay re-transmission earlier if link writes are deferred. 
There is already a guard in tcp_output_segment() for a pbuf still being
referenced by the netif driver due to deferred transmission, however the callers
are modifying state even when this gives up.

It seems cleaner to have the callers guard this case and avoid modifying their
state.

tcp_rexmit_rto() might better avoid re-transmission of any segments if any of
the unacked segments are deferred, to avoid loading the link further if it is
struggling to flush its buffered writes. Link level queues can be limited on
some devices and need spares for link management.
 2017-08-08 22:20:02 +02:00
Joel Cunningham
902d393aef tcp: map tcp_ack_now() directly to tcp_set_flags() 
Also remove extra set of parenthesis in tcp_ack()
 2017-08-08 14:56:00 -05:00
goldsimon
fed916b852 tiny doc change to LWIP_HOOK_IP4_ROUTE_SRC 2017-08-08 21:03:41 +02:00
goldsimon
991f751305 Even more pbuf_header -> pbuf_add/remove_header replacements (also in strings) 2017-08-08 20:51:57 +02:00
goldsimon
07434aa73a More pbuf_header -> pbuf_add/remove_header replacements 2017-08-08 20:40:26 +02:00
Dirk Ziegelmeier
47a4be83e4 CHANGELOG/UPGRADING: Also mention that LWIP_HOOK_IP4_ROUTE_SRC has changed, too 2017-08-08 13:13:46 +02:00
goldsimon
6d28e9de79 Some cleanups after applying David Girault's altcp patches 2017-08-08 12:59:49 +02:00
David Girault
bc3edfb4d7 altcp_tls_mbedtls: remove "rx pbufs left at end of handshake" assert 
There is case where a close notify come right after the handshake and is in the same pbuf!
So just handle these data like any other data.
 2017-08-08 12:59:48 +02:00
David Girault
0486100a2b altcp_tls: some fixes 
- added `altcp_tls_free_config()`.
- added `altcp_tls_context()` function to allow mbedtls parameter tweak.

  Since state structure isn't exported, this allow application to get
  internal context (port dependent) to tweak it.

- free altcp_pcb when lower error callback called.
 2017-08-08 12:59:47 +02:00
David Girault
ee89d906ec altcp_tcp: some fixes 
- expose `altcp_tcp_setup()` so we can wrap altcp over existing tcp pcb.
- avoid calling tcp_close() with NULL pcb.
- free altcp_pcb struct when error callback called.

According to `mqtt_tcp_err_cb()` in src/apps/mqtt/mqtt.c, altcp socket should
work the same way than raw tcp socket. So freeing altcp_pcb ensure this.
 2017-08-08 12:59:46 +02:00
David Girault
9d120c59ea altcp: fix altcp_free 
call dealloc function in altcp_free() so it can be propagate it to inner_conn.
 2017-08-08 12:59:45 +02:00
David Girault
8b1a4ef711 altcp_tls_mbedtls: fix log messages by include a \n 2017-08-08 12:59:44 +02:00
Dirk Ziegelmeier
60dd518887 Implement task #14594: Improve consistency of ip route API parameters 
reverse parameters of ip4_route_src to be consistent with other ip*_route* functions
This commit will break applications using this function!
 2017-08-08 12:41:19 +02:00
Dirk Ziegelmeier
145d6ab5d2 test_etharp.c: IANA_HWTYPE_ETHERNET -> LWIP_IANA_HWTYPE_ETHERNET 2017-08-08 12:22:19 +02:00
goldsimon
ae7c76c773 Rework pbuf_add_header_impl to only modify the pbuf after all checks passed 2017-08-08 12:19:06 +02:00
Dirk Ziegelmeier
6209c8d347 Fix bug #51686: pbuf_remove_header: silence unused variable warning 
but in another way than the provided patch
 2017-08-08 12:13:45 +02:00
Dirk Ziegelmeier
e65a388c1f ip4.c does not need to #include prot/dhcp.h any more 2017-08-08 11:49:00 +02:00
Dirk Ziegelmeier
1c91118f4a Add DHCP ports to iana.h 2017-08-08 11:46:15 +02:00
Dirk Ziegelmeier
0eb8d19e82 Move several port number #defines to iana.h 2017-08-08 11:37:08 +02:00
Dirk Ziegelmeier
5193844ac4 iana.h: Prefix #defines with LWIP_ 2017-08-08 11:21:11 +02:00
Dirk Ziegelmeier
79a08c9fee tcp.c: Remove side-effects from boolean expressions 2017-08-08 11:05:23 +02:00
Dirk Ziegelmeier
b54bf3ccca ASytleRC: Don't indent prepocessor blocks for now 2017-08-08 11:05:23 +02:00
goldsimon
51c4bc55a0 iana.h: added RFC 2017-08-07 22:07:09 +02:00
Dirk Ziegelmeier
629ec98dd8 Work on task #14587: Create common header for IANA assigned numbers 
Create include/lwip/prot/iana.h
Move DHCP and ARP #define in there
 2017-08-07 21:06:19 +02:00
Dirk Ziegelmeier
42fd01547d Fix bug #51681: mqtt: cannot free client 
Add free function
 2017-08-07 20:43:25 +02:00
goldsimon
4fb7fab850 Fix docs on dhcp_option_trailer() 2017-08-07 08:08:24 +02:00
Our Air Quality
ff588fc771 dhcp: quieten a compile unused variable warning 2017-08-06 21:21:10 +02:00
goldsimon
a1c7924cb6 task #14597: cleanup pbuf_header usages (use pbuf_add_header/pbuf_remove_header instead) 2017-08-04 22:38:11 +02:00
goldsimon
1981cf39d1 opt.h: improved hooks documentation by adding function signatures for all hooks 2017-08-04 21:55:10 +02:00
goldsimon
a681f6b04f Fix using LWIP_HOOK_DHCP_PARSE_OPTION after recent dhcp changes 2017-08-04 21:53:24 +02:00
goldsimon
cd80e38db8 Clean up DHCP a bit: no need keep msg_out and msg_in as members in struct dhcp 
They are used in a call stack only (p_out and options_out_len as well)
 2017-08-04 21:26:29 +02:00
goldsimon
7b41aba126 Add the last commit to CHANGELOG 2017-08-04 21:23:12 +02:00