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Author SHA1 Message Date
Dirk Ziegelmeier
bc78251f4a My documentation changes forced the usage of rand() function, which is not desired 
By default, the code that does NOT need LWIP_RAND() is active now

(cherry picked from commit 06c84cb110)
 2017-02-27 12:27:30 +01:00
David van Moolenbroek
0a3e4cd10e tcp: fix accept event on closed listening PCBs 
If LWIP_CALLBACK_API is not defined, but TCP_LISTEN_BACKLOG is, then
the LWIP_EVENT_ACCEPT TCP event may be triggered for closed listening
sockets.  This case is just as disastrous for the event API as it is
for the callback API, as there is no way for the event hook to tell
whether the listening PCB is still around.  Add the same protection
against this case for TCP_LISTEN_BACKLOG as was already in place for
LWIP_CALLBACK_API.

Also remove one NULL check for LWIP_CALLBACK_API that had already
become redundant for all callers, making the TCP_EVENT_ACCEPT code
for that callback wrapper more in line with the rest of the wrappers.

(cherry picked from commit 240cf62056)
 2017-02-27 12:25:52 +01:00
Dirk Ziegelmeier
76efa271e6 Implement task #14367: Hooks need a better place to be defined 
We now have a #define for a header file name that is #included in every .c file that provides hooks.
 2017-02-27 12:25:08 +01:00
goldsimon
b3293d903e Fixed bug #47485 (tcp_close() should not fail on memory error) by retrying to send FIN from tcp_fasttmr 
(cherry picked from commit bc07fd9db5)

Conflicts:
	CHANGELOG
 2017-02-27 12:24:51 +01:00
Dirk Ziegelmeier
5ef8a3cb60 igmp.c: igmp_lookup_group() should be static 
(cherry picked from commit 702091d548)
 2017-02-27 12:23:39 +01:00
sg
01c2e43c5c Fixed bug #44032 (LWIP_NETCONN_FULLDUPLEX: select might work on invalid/reused socket) by not allowing to reallocate a socket that has "select_waiting != 0" 
(cherry picked from commit c1c470fc4c)
 2017-02-27 12:23:04 +01:00
goldsimon
0b7bef5420 http_add_connection: add connections to the front to be faster (and really fix bug #50059) 
(cherry picked from commit ea093d3a53)
 2017-02-27 12:22:42 +01:00
goldsimon
3c4aec99a4 Fixed bug #50059 (httpd LWIP_HTTPD_SUPPORT_11_KEEPALIVE vs. LWIP_HTTPD_KILL_OLD_ON_CONNECTIONS_EXCEEDED) 
(cherry picked from commit 5743864744)
 2017-02-27 12:22:42 +01:00
Luc Revardel
dc38e21a70 Fix bug #50220 (mld6_leavegroup does not send ICMP6_TYPE_MLD, even if last reporter) 
Signed-off-by: sg <goldsimon@gmx.de>
(cherry picked from commit 819bfbb943)
 2017-02-27 12:22:41 +01:00
David van Moolenbroek
d471e5f89e Patch #9250 (slightly changed): fix source substitution in ip6_output_if() (broken in 2014 with be75c483d0) 
Signed-off-by: sg <goldsimon@gmx.de>
(cherry picked from commit fffd61c746)
 2017-02-27 12:22:03 +01:00
sg
99ef13f2be Fixed bug #50090 (ast_unsent->oversize_left can become wrong value in tcp_write error path) 
(cherry picked from commit 21737f57e5)
 2017-02-27 12:21:31 +01:00
Dirk Ziegelmeier
bb2b2be454 Fix bug #50206: UDP Netconn bind to IP6_ADDR_ANY fails 
The tests were in to catch user errors, but they seem to get in the way of application programming :-)
The checks in *_send() remain active to catch when PCB source and destination address types do not match

(cherry picked from commit ff04c2046e)
 2017-02-27 12:20:01 +01:00
goldsimon
faa7a21a83 Fix comment on lwip_shutdown() (it's not unimplemented any more) 
(cherry picked from commit 4b091cfc2a)
 2017-02-27 12:19:28 +01:00
Axel Lin
d6e8e05edd stats: Remove superfluous /t in end of stats display 
The debug message after the stats display looks odd because the /t in end of
stats display.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
(cherry picked from commit 2685d742e8)
 2017-02-27 12:19:08 +01:00
Dirk Ziegelmeier
0b299f96e9 Add CHANGELOG to lwIP HTML documentation 
(cherry picked from commit ee3154999a)
 2017-02-27 12:18:26 +01:00
Dirk Ziegelmeier
777d54f0e4 Retry 1 to fix bug #50064 
Accidentally used the wrong destination HW addr

(cherry picked from commit 645ca84704)
 2017-02-27 12:17:41 +01:00
Dirk Ziegelmeier
8c6ac8eb59 Optimize my last fix in etharp.c, I missed the variable declaration at the beginning of the function 
(cherry picked from commit 7aaa888d1d)
 2017-02-27 12:17:41 +01:00
Dirk Ziegelmeier
4fc3770278 Remove special ARP reply optimization from etharp.c 
- Code duplication with etharp_raw()
- No great effect on perfomance
- May make reworking PBUF handling code more complicated (see bug #49914)
- The check for p->type == PBUF_REF is a strange special case, too
- Simon also voted to remove it

(cherry picked from commit 47bac3c11f)
 2017-02-27 12:17:40 +01:00
Dirk Ziegelmeier
e53c84654e Fix bug #50064: Zero-copy RX: ARP reply fails with PBUF_REF 
Kept the optimized version intact, see discussion in savannah bug tracker

(cherry picked from commit 199c38de29)
 2017-02-27 12:17:40 +01:00
sg
d0b0cf983e fix compiling TCP unit tests with IPv6 enabled 
(cherry picked from commit b198c877db)
 2017-02-27 12:17:39 +01:00
Axel Lin
90d68b41df tcp_out: Use LWIP_MIN instead of open-coded for better readability 
Make the intention of code more clear by using LWIP_MIN instead of open-coded.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
(cherry picked from commit 141b5def46)
 2017-02-27 12:16:17 +01:00
Axel Lin
e6756387b0 tcp_out: Fix comment for last_unsent->oversize_left and tcp_pcb.unsent_oversize 
Both last_unsent->unsent_oversize and tcp_pcb.unsent_oversized fields are not
exist, fix the comments.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
(cherry picked from commit 30aedfc3f7)
 2017-02-27 12:16:17 +01:00
Dirk Ziegelmeier
4fe1436904 Add some parentheses for better code readability in tcp_in.c 
(cherry picked from commit df8e404abd)
 2017-02-27 12:16:16 +01:00
Dirk Ziegelmeier
1fdbda9700 Fix bug #50040: pbuf_alloc(..., 65534, PBUF_RAM) succeeds 
Check for integer overflow when calculating memory allocation size
(cherry picked from commit 9898d406bc)
 2017-02-27 12:16:16 +01:00
Dirk Ziegelmeier
fed15778dd Minor typo fix in tcp_out.c 
(cherry picked from commit 0043bf78b6)
 2017-02-27 12:16:16 +01:00
Axel Lin
bbe91e356f tcp_out: Fix oversize vs. space assertion test 
oversize_used is always 0 at this point, should test oversize instead.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
(cherry picked from commit e1598b0b11)
 2017-02-27 12:16:15 +01:00
Dirk Ziegelmeier
0a73e0ff30 Set lwIP version to 2.0.2 in doxygen script 
(cherry picked from commit 861dab5b22)
 2017-02-27 12:16:15 +01:00
Dirk Ziegelmeier
7ba2633ef0 Minor code readability improvement in mqtt.c 
(cherry picked from commit 5c58e25de5)
 2017-02-27 12:14:46 +01:00
Dirk Ziegelmeier
d860dd7655 Minor correction to last patch: Avoid #including socket.h in api_msg.c 
(cherry picked from commit 2b1ebda6f1)
 2017-02-27 12:13:27 +01:00
Knut Andre Tidemann
2694486309 lwip: fix broken default ICMPv6 handling of checksums. 
ICMPv6 should always have checksum generated for it as per RFC 3542
chapter 3.1.

(cherry picked from commit 5e9df2c698)
 2017-02-27 12:13:26 +01:00
Dirk Ziegelmeier
cb97e27120 MQTT: Add check that WILL topic length must be > 0 
(cherry picked from commit 52f448978f)
 2017-02-27 12:09:49 +01:00
Dirk Ziegelmeier
890c5982a1 MQTT: Fix possible bug in connect message generation that WILL flag can be set without appending a will message 
The boolean condition of setting the WILL flag differs from that of appending the will message
Found by Axel Lin
(I fixed it the same way as Axel suggested, but I wanted a different commit message)
(cherry picked from commit 6d5ddb7139)
 2017-02-27 12:09:49 +01:00
Axel Lin
4deaebae44 mqtt: Slightly improve mqtt_create_request 
Mainly for better readability, also save NULL test while iterating the for loop.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
(cherry picked from commit a2915b7142)
 2017-02-27 12:09:49 +01:00
Axel Lin
5fe195c3d3 mqtt: Prevent NULL pointer dereference before assertion checking 
Signed-off-by: Axel Lin <axel.lin@ingics.com>
(cherry picked from commit 7faa4bcbe2)
 2017-02-27 12:08:55 +01:00
Dirk Ziegelmeier
e5071daf45 Add MQTT to CHANGELOG (too late for 2.0.1 release...) 2017-01-10 10:42:25 +01:00
Dirk Ziegelmeier
980b219c28 Put 2.0.1 version tag in UPGRADING document 2017-01-10 10:42:23 +01:00
Erik Ekman
76b4365aaa Remove duplicate netif_dhcp_data() macro 
Fix compilation of unit tests
 2017-01-10 10:42:22 +01:00
Dirk Ziegelmeier
a5a4830b16 Set lwIP version to 2.0.1 RELEASE 2017-01-05 15:02:10 +01:00
Dirk Ziegelmeier
1a2a9a4e96 Merge branch 'master' into STABLE-2_0_0 
# Conflicts:
#	src/include/lwip/init.h
 2017-01-05 15:01:08 +01:00
Dirk Ziegelmeier
3a20ae3830 Add missing #include in netdb.c for atoi() 2017-01-05 08:55:12 +01:00
Dirk Ziegelmeier
0ffaccaec3 Add missing #include in httpd.c for atoi() 2017-01-05 08:53:26 +01:00
Dirk Ziegelmeier
e94c9ffa70 Fix warning about bad cast in pbuf_skip() 2017-01-05 08:14:39 +01:00
Dirk Ziegelmeier
72316bdb5b Move macros to access DHCP and AUTOIP data to headers, users may want to access the members 2017-01-05 08:09:00 +01:00
Dirk Ziegelmeier
803a711e6a Fix warning that local variable may be used uninitialized in mem.c 2017-01-05 08:07:41 +01:00
sg
8760fb677f fixed warnings in mdns unit tests 2017-01-04 15:25:52 +01:00
Erik Ekman
d2631e6a53 mqtt: Fix pedantic enum warning 
src/apps/mqtt/mqtt.c:81:17: error: comma at end of enumerator list [-Werror=pedantic]
 2017-01-04 00:24:00 +01:00
Dirk Ziegelmeier
4059748b47 I was not satisfied with the previous debugging options structure. Improve it again. 2017-01-02 19:50:46 +01:00
Dirk Ziegelmeier
644a21b8a5 Improve debugging options documentation 2017-01-02 19:32:56 +01:00
Dirk Ziegelmeier
a3876314b7 Add debugging options to documentation 2017-01-02 19:25:23 +01:00
Dirk Ziegelmeier
e3c2b8a339 Add note about high resource-consumption in LWIP_PLATFORM_DIAG and LWIP_PLATFORM_ASSERT default implementations 2017-01-02 19:06:33 +01:00