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Author SHA1 Message Date
goldsimon
45fb7d7220 Give struct fs_file::pextension its own type & improve its documentation (see also task #14567) 2017-07-26 22:16:26 +02:00
Axel Lin
a92a281455 PPP, VJ: Use pbuf_clone to replace pbuf_alloc+pbuf_copy 
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: goldsimon <goldsimon@gmx.de>
 2017-07-26 21:18:33 +02:00
Dirk Ziegelmeier
ecd6c7ceae Fix bug #51525: MQTT_OUTPUT_RINGBUF_SIZE validation 
Ringbuf now supports sizes that are not a power of two
 2017-07-26 18:53:12 +02:00
Dirk Ziegelmeier
0d23d686eb snmp_asn1.c: Fix handling of u64 values 2017-07-26 12:48:19 +02:00
Dirk Ziegelmeier
0dabc8df9b snmp_asn1: Surround u64_t handling functions with #if LWIP_HAVE_INT64 2017-07-26 09:42:41 +02:00
Dirk Ziegelmeier
b5fe13d818 Don't declare SNMP_ASN1_TYPE_COUNTER64 on systems that do not have uint64_t to avoid runtime problems 2017-07-26 09:33:15 +02:00
Dirk Ziegelmeier
b7e24fdc58 Accidentally removed a break statement in my last commit 2017-07-26 09:32:40 +02:00
Dirk Ziegelmeier
aa4d978448 Fix [bug #51520] Big endian bug in apps/snmp/snmp_asn1.c 
Apply patch from Art Heers that does not need endianess checks
 2017-07-26 09:28:07 +02:00
Dirk Ziegelmeier
f5d7535323 Work on [bug #51577] snmp/asn1: 64 bit encoding/decoding seems broken for big endian 
We should support COUNTER64 data type only when we have u64_t on the system
 2017-07-26 09:27:11 +02:00
Dirk Ziegelmeier
3ec8b22f14 snmp_core.h: Add room for u64 values in union snmp_variant_value 2017-07-26 09:06:13 +02:00
goldsimon
4c13c32473 fix bug #51578 (SNMP failed to decode some values on non 32bit platforms) 2017-07-26 08:41:13 +02:00
Joel Cunningham
c5db278746 sockets: Refactor event_callback() 
This refactors event_callback() to separate updating socket event
state from processing the select list (to apply socket event change)

Refactoring changes:

1) select_list_cb processing has been moved to a new local function called
select_check_waiters()
2) goto no_select_wakeup has been removed and now we use a flag
to track whether to call select_check_waiters()
3) There is a small functional change for !LWIP_TCPIP_CORE_LOCKING.
We call SYS_ARCH_UNPROTECT after saving events but before calling
select_check_waiters() (which now calls PROTECT before starting the loop).
Before the code held the PROTECT across saving the events and the first
loop iteration, but this didn't protect against anything because each loop
iteration we do an UNPROTECT/PROTECT
4) Better documentation for both LWIP_TCPIP_CORE_LOCKING and
!LWIP_TCPIP_CORE_LOCKING
 2017-07-25 15:06:26 -05:00
goldsimon
0ee6ad0a3a Removed LWIP_SOCKET_SET_ERRNO - errno is always set - if it doesn't exist, it must be provided by the port 2017-07-25 21:54:10 +02:00
goldsimon
a2e4dd2de7 Minor whitespace cleanups 2017-07-25 21:48:17 +02:00
Matthias Hofmann
9b06d71aeb Fix using DHCP IP configuration after lease time is expired. 
Signed-off-by: goldsimon <goldsimon@gmx.de>
 2017-07-25 21:46:57 +02:00
goldsimon
9b5d8f14a9 tcp_getoptbyte() -> tcp_get_next_optbyte() (to make it clearer that this function modifies something - not only a getter) 2017-07-25 21:38:06 +02:00
Matthias Hofmann
64bceabc03 Increase SNTP_RECV_TIMEOUT to be conform with RFC. 
Signed-off-by: goldsimon <goldsimon@gmx.de>
 2017-07-25 20:52:25 +02:00
Pascal Quantin
2e78b6dcae Fixed bug #51528 (Bug when parsing WND_SCALE option) 
Signed-off-by: goldsimon <goldsimon@gmx.de>
 2017-07-24 21:38:47 +02:00
goldsimon
afee9013ad added passages about moved posix headers and changed SO_ERROR to CHANGELOG/UPGRADING 2017-07-24 21:15:45 +02:00
goldsimon
6d51b3ff37 Restructure compatibility headers to fix bug #51463 2017-07-20 22:11:55 +02:00
Our Air Quality
f934ca7a03 [PATCH] Deprecate sys_arch_sem_wait and sys_arch_mbox_fetch returning the time waited 
These are now defined to return != SYS_ARCH_TIMEOUT on success rather than the time
waiting. The returned times were unused by lwip and this simplifies at
least some implementations.

Signed-off-by: goldsimon <goldsimon@gmx.de>
 2017-07-20 22:04:34 +02:00
goldsimon
597d5459bb Make sys_arch_sem_wait() & sys_arch_mbox_fetch() a little more robust when waiting (although this should never be a problem...) 2017-07-20 22:02:30 +02:00
Our Air Quality
66a84cb2ef Clarify that sys_arch_protect() always has a matching unprotect. 
This is to allow an implementation to use a nesting counter, or a
recursive mutex. Also clarify that the value returned by
sys_arch_protect() is opaque to lwip and implementation dependent.

Signed-off-by: goldsimon <goldsimon@gmx.de>
 2017-07-20 21:22:35 +02:00
goldsimon
d01b3177fd Fix bug #51507 (Keep uses of SYS_ARCH_PROTECT/UNPROTECT in alloc_socket nested) 2017-07-20 21:18:40 +02:00
Joel Cunningham
99e1f37b82 IP_PKTINFO: set msg_controllen upon output 
This fixes a bug where when writing IP_PKTINFO to msg_control, the
msg_controllen field was not updated with the length written

This bug is exposed by applications that provide a msg_control buffer large
enough for multiple control messages.  Then when calling CMSG_NXTHDR, it
returned a next cmsg pointer even though was no additional message
 2017-07-20 12:29:56 -05:00
Joel Cunningham
5cd475d91b docs: remove 'unimplemented' tag from exceptset 
The exceptset FDs in select() are implemented and record pending socket
errors.  This removes the 'unimplemented' tag in documentation
 2017-07-18 16:56:02 -05:00
goldsimon
26771d0800 Add @todo: scope ip6addr? 2017-07-18 19:17:17 +02:00
Our Air Quality
5eff45cac0 Correct a few uses of sizeof(ip6_addr_t) to sizeof(ip6_addr_p_t) 
The ip6_addr_t structure may have an addition slot so is not necessarily
the size of an ipv6 address, so some uses of sizeof(ip6_addr_t) were not
correct.

Signed-off-by: goldsimon <goldsimon@gmx.de>
 2017-07-18 19:17:17 +02:00
Joel Cunningham
7b13fae833 docs: update references to global igmp_group_list 
This updates documentation to refer to netif specific igmp group list rather
than the old global igmp_group_list
 2017-07-17 14:25:14 -05:00
Dirk Ziegelmeier
328134fdba Fix two -Wconversion warnings 2017-07-15 10:25:45 +02:00
goldsimon
3c371e4d52 Fixed bug #51379: (Sockets: prevent select_waiting overflow) 2017-07-14 20:16:11 +02:00
Dirk Ziegelmeier
aa317dcb18 Fix dhcp documentation 2017-07-12 11:09:36 +02:00
Dirk Ziegelmeier
d62d3edc08 Update tcpip.c/.h documentation 2017-07-12 11:08:35 +02:00
Dirk Ziegelmeier
30a2283993 Move netifapi private definitions to priv/api_msg.h 2017-07-12 10:56:42 +02:00
Dirk Ziegelmeier
c08459490d Update netifapi documentation 2017-07-12 10:48:43 +02:00
Dirk Ziegelmeier
66df84a5b5 Map dhcp_release_and_stop() to netifapi, mark old functions as deprecated 2017-07-12 10:43:40 +02:00
Dirk Ziegelmeier
d021972785 Fix "no previous prototype" warning when TCP_QUEUE_OOSEQ is disabled 2017-07-11 09:59:11 +02:00
Dirk Ziegelmeier
449eb64fcb Fix my last commit - break is missing 2017-07-10 09:52:48 +02:00
Dirk Ziegelmeier
57b1471254 Avoid return in case statement, makes function control flow equal to other case statement paths 2017-07-10 09:40:21 +02:00
Dirk Ziegelmeier
9130d37df7 Add "fall through" statement to Axel's patch 2017-07-10 09:37:59 +02:00
Axel Lin
6f28a874b8 pbuf: Simplify pbuf_alloc a bit 
No need to have additional if statement for PBUF_REF/PBUF_ROM.
It can be merged to the existing swtich(type) cases.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
 2017-07-10 09:37:07 +02:00
goldsimon
f3c860958f -Wconversion (still far from finished) and other minor compilation fixes... 2017-07-06 22:47:11 +02:00
goldsimon
866d6c8637 Make PBUF_LINK_ENCAPSULATION_HLEN default signed (unsigned would be OK, but too many defines are signed already and mixing them gets bad) 2017-07-06 20:26:24 +02:00
goldsimon
c730a404d4 Make ioctl(FIONBIO) take an int*, not a u32_t* to got the *nix way 2017-07-06 20:25:41 +02:00
goldsimon
b8ecfe640c work on -Wconversion... 2017-07-06 12:38:50 +02:00
goldsimon
2594f1a423 Try to fix the build: ip_globals.current_ip6_header cannot really be const :( 2017-07-06 11:50:02 +02:00
goldsimon
694fc7e472 work on -Wconversion... 2017-07-06 11:22:38 +02:00
goldsimon
9d61e36466 work on -Wconversion, fixed some const bug in ip4 2017-07-06 09:01:03 +02:00
goldsimon
44f7a3cb0d work on -Wconversion... 2017-07-05 22:31:58 +02:00
goldsimon
c5607d3889 Fix compiling ASSERT (broken some commits ago) 2017-07-05 12:22:02 +02:00