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223 Commits

Author SHA1 Message Date
Liu Zhi Fu
41b1db4dc6 lwip: add source ip based route for unicast packet 
Add source IP based route for unicast packets forwarding.
 2018-07-16 17:11:01 +08:00
Jiang Jiang Jian
8bc76b3684 Merge branch 'bugfix/tw23667_tcp_pcb_purge_assert_v3.0' into 'release/v3.0' 
lwip: fix the assertion in tcp_pcb_purge() (backport v3.0)

See merge request idf/esp-idf!2723
 2018-07-15 14:53:58 +08:00
Liu Zhi Fu
86a6c21e79 lwip: fix the assertion in tcp_pcb_purge() 
Fix the assertion in tcp_pcb_purge().
 2018-07-14 09:59:59 +08:00
Liu Zhi Fu
8cc0379da1 lwip: disable ETHARP_TRUST_IP_MAC by default 
Disable ETHARP_TRUST_IP_MAC by default because:
1. The LAN peer may not be trustful
2. The LAN peer may has problem to update its ARP entry
 2018-07-14 09:57:47 +08:00
zhangyanjiao
667846cba1 fix the bug that TCP connections don't abort when IP changed 2018-06-19 16:07:50 +08:00
Liu Zhi Fu
20ab122f80 lwip: fix tcp_pcb_purge assert 
Remove the assert in tcp_pcb_purge()
 2018-04-27 14:15:18 +08:00
Jiang Jiang Jian
392b0b89e3 Merge branch 'bugfix/wifi_lwip_close_socket_when_tcp_connecting_v3.0' into 'release/v3.0' 
Close socket request will abort tcp write/connect

See merge request idf/esp-idf!1741
 2018-03-08 20:28:42 +08:00
Wu Jian Gang
194b1324d2 Merge branch 'bugfix/multi_ping_crash' into 'master' 
fix(ping): fix crash when multi-ping

See merge request !1768
 2018-01-25 19:21:46 +08:00
XiaXiaotian
27c28eb1e6 Close socket request will abort tcp write/connect 
When tcp write/connect is running, close socket request will abort
    it and continue to delete netconn and close tcp. Do not immediately
    return after aborting tcp write/connect. Otherwise, tcp close
    requeset will block and tcp write/connect will crash.
 2018-01-03 11:23:57 +08:00
zhangyanjiao
cc46b5054a when netconn created directly,netconn_delete() will not call netconn_free(), 
which will lead to memory leak

Closes https://github.com/espressif/esp-idf/issues/784
 2017-12-07 20:51:37 +08:00
Jiang Jiang Jian
aece22f763 Merge branch 'bugfix/tw16581_dhcps_default_behaviour_changed' into 'master' 
fix the dhcps default behaviour chenged by dns

See merge request !1612
 2017-12-01 19:21:26 +08:00
Ivan Grokhotkov
cc600bd517 Merge branch 'bugfix/fix_lwip_macros' into 'master' 
lwip: Change socket API macros to static-inline

See merge request !1614
 2017-11-30 10:28:20 +08:00
Kedar Sovani
1c0543fb17 lwip: Change socket API macros to static-inline 2017-11-29 11:42:14 +05:30
Angus Gratton
1d5389668b Merge branch 'feature/dhcp_server_options_menuconfig' into 'master' 
dhcpserver: Option to change lease time multiplier and number of max

See merge request !1595
 2017-11-29 07:07:09 +08:00
zhangyanjiao
e315d7ca08 fix the dhcps default behaviour chenged by dns 
Closes https://github.com/espressif/esp-idf/issues/1285
 2017-11-28 16:39:00 +08:00
Krzysztof Bociurko
626ad5f577 dhcpserver: Option to change lease time multiplier and number of max 
stations connected to it.

Merges: https://github.com/espressif/esp-idf/pull/1206
 2017-11-28 15:58:03 +11:00
Jiang Jiang Jian
a83fbd3364 Merge branch 'bugfix/tw16287_tcp_send_succeed_after_station_disconnect' into 'master' 
In STA mode, tcp_send cannot catch err after disconnect station

See merge request !1540
 2017-11-27 21:30:46 +08:00
zhangyanjiao
0b644ee515 fix tcp connect/disconnect carsh 2017-11-27 10:18:58 +08:00
Angus Gratton
4ce68f6163 lwip: Expose number of active socket limits in menuconfig 2017-11-22 14:10:08 +11:00
zhangyanjiao
9fbcc6f922 In STA mode, tcp_send cannot catch err after disconnect station 2017-11-20 15:19:19 +08:00
Liu Zhi Fu
095d163050 lwip: rebind UDP/TCP pcb to valid ip address when ip is changed 
This change fix the issue UDP/TCP pcb failed to rebind to correct ip address when ip is changed
 2017-11-15 16:15:24 +08:00
Liu Zhi Fu
48ca949fd4 lwip: fix socket close crash issue 
When lwip_close free the socket resource (netconn etc), any work
related to these resource (netconn etc) must be aborted.
 2017-11-13 06:00:52 +00:00
Jiang Jiang Jian
004c391591 Merge branch 'feature/adjust_task_stack_size_according_to_nano' into 'master' 
esp32/lwip: adjust task stack size according 'nano' print

See merge request !1510
 2017-11-13 11:18:20 +08:00
Liu Zhi Fu
710055025e esp32/lwip: adjust task stack size according 'nano' print 
1. Adjust tcpip/main/event/timer task stack size according 'nano' print
2. If 'nano' print is disabled the task stack size reduces 512 bytes
 2017-11-09 10:09:42 +08:00
Dmitry4Bh
a0cedb1f44 Fix type conversion error in components/lwip/api/pppapi.c 
Pointer tcpip_api_call *m  should be converted to pppapi_msg* instead of pppapi_msg_msg*
in pppapi_do_ppp_set_default(), pppapi_do_ppp_free() and so on.

It solve this issue https://github.com/espressif/esp-idf/pull/1028
so there is no need to patch ip4.c because now netif_defauilt is setted correctly.
Also it prevents memory corruption when pppapi_free() is called.
 2017-11-03 16:42:56 +08:00
Angus Gratton
696dfbcfee Merge branch 'bugfix/fix_tcp_crash' into 'master' 
fix tcp crash

See merge request !1444
 2017-10-31 06:18:49 +08:00
Angus Gratton
5c5d5f0acb Merge branch 'bugfix/tcpip_stack_overflow_logging_printf' into 'master' 
lwip: Increase minimum TCP/IP task stack size if log level is Debug or Verbose

See merge request !1396
 2017-10-26 15:09:22 +08:00
zhangyanjiao
18dcbfa1e2 fix tcp crash 2017-10-24 09:44:44 +08:00
Ivan Grokhotkov
552ba35da5 add missing ioctl declaration 
Previously ioctl was declared as a macro in lwip/sockets.h.
Disabling LWIP_POSIX_SOCKETS_IO_NAMES removed that declaration.

This adds sys/ioctl.h file and the missing declaration.
Also adds missing includes in vfs.c.
 2017-10-23 19:47:33 +08:00
Angus Gratton
e5ae0f5927 lwip: Make LWIP_SOCKET_OFFSET signed, remove need for underflow check 
This reverts commit 541493d877.
 2017-10-20 18:04:28 +08:00
Liu Zhi Fu
cf7ae8135b tcpip_adapter/lwip: make dhcp domain name server option configurable 
Add api to configure dhcp option: domain name server

1.closes https://github.com/espressif/esp-idf/issues/162

2.closes https://github.com/espressif/esp-idf/issues/705
 2017-10-19 19:28:00 +08:00
Angus Gratton
86c89ff169 pthread: Add support for pthread thread local storage 
Refactors LWIP to use this for the LWIP thread local semaphore
 2017-10-17 14:46:08 +08:00
Angus Gratton
90bf40587e Merge branch 'feature/sockets_files_shared_fd_space' into 'master' 
lwip & vfs: POSIX I/O functions operate on sockets and files (first stage, no select() yet)

See merge request !1352
 2017-10-17 14:17:09 +08:00
Jiang Jiang Jian
50c993a1b2 Merge branch 'feature/some_refactor_for_esp_ping' into 'master' 
lwip: refactor to socket ping

See merge request !875
 2017-10-16 17:30:00 +08:00
Angus Gratton
539262b5c2 vfs: Remove fd_offset member 
This was intended for integrating LWIP, but a different approach was used.
 2017-10-16 09:45:50 +08:00
Angus Gratton
541493d877 lwip: Check for underflow in FD_SET()/FD_GET() 
select() only works with LWIP sockets which have a high LWIP_SOCKET_OFFSET,
so chance of accidental underflow is high.
 2017-10-16 09:45:50 +08:00
Angus Gratton
3f83914f7a lwip: Fix bug with LWIP_SOCKET_OFFSET & IGMP group support 2017-10-16 09:45:50 +08:00
Angus Gratton
3ebf7923d3 lwip: Route LWIP socket POSIX I/O functions via IDF VFS layer 
No more conflicts between LWIP & newlib read(), write(), fcntl(), etc.

select() still only works if all of the fds are sockets.

Closes https://github.com/espressif/esp-idf/issues/273
 2017-10-16 09:45:49 +08:00
Angus Gratton
0c50b65a34 lwip: Increase minimum TCP/IP task stack size if log level is Debug or Verbose 
... unless nano formatting is enabled.

Fixes stack overflow in tcpip_adapter at the default level, as reported on forum:
https://esp32.com/viewtopic.php?f=2&t=3250&p=15538#p15447
 2017-10-16 09:43:23 +08:00
Liu Zhi Fu
3bcaa592ee lwip: refactor to socket ping 
Do some refactor to socket ping:
1. Add ping_deinit to kill ping thread
2. Apply configuration set by esp_ping_set_target to socket ping
3. Limit only one ping thread
 2017-10-13 16:37:09 +08:00
Liu Zhi Fu
e2d077cea1 lwip: init lwip error code 
Init the error code to ERR_OK when call tcpip_apimsg
 2017-10-13 15:59:04 +08:00
XiaXiaotian
5df39cd4b6 Allocate some memories in SPIRAM first. 
Try to allocate some WiFi and LWIP memories in SPIRAM first. If
    failed, try to allocate in internal RAM then.
 2017-10-13 10:11:24 +08:00
XiaXiaotian
ad1350f0ac Release DHCP structure memory when netif is down. 2017-10-12 17:03:44 +08:00
Angus Gratton
3fdb1944d3 lwip: Disable IPV4 Link-Local addressing by default 
Keeps existing IDF behaviour the same. Can still be enabled via menuconfig.
 2017-10-02 10:50:27 +11:00
Angus Gratton
2cc8c91ad8 lwip: Remove undocumented CONFIG_MDNS macro flag 
All options that were enabled via CONFIG_MDNS are now in menuconfig, with
the default values set the same as with CONFIG_MDNS enabled (meaning existing
projects that were using CONFIG_MDNS do not need to change).
 2017-10-02 10:50:27 +11:00
Angus Gratton
04a2cefb26 lwip: Enable IPV6_ONLY option for UDP sockets (BSD & netconn) 
* setsockopt(s, IPV6_ONLY, &one, sizeof(int)) will disable IPV6-only
  mode. Incoming/outgoing IPV4 packets are dropped.

* Otherwise, sockets bound to IPV6_ANY_ADDR can receive unicast packets
  for IPV4 or IPV6.

* sendto() a IPV6-mapped-IPV4 address on a UDP socket works correctly
  (not supported for RAW or TCP sockets.)

* getaddrinfo() option AI_V4MAPPED is implemented.

As well as extending support to TCP & RAW, there is some potential improvement
to dropping incoming packets - the drop happens a bit late in the process and
there is no "ICMP port unreachable" response sent.
 2017-10-02 10:50:27 +11:00
Angus Gratton
961180617e lwip: Add IPV6 multicast group membership socket options 
As described in RFC2133: IPV6_MULTICAST_IF, IPV6_MULTICAST_HOPS,
IPV6_MULTICAST_LOOP, IPV6_MULTICAST_LOOP, IPV6_DROP_MEMBERSHIP.
 2017-10-02 10:50:27 +11:00
Ivan Grokhotkov
b7a79ab67e Merge branch 'bugfix/bind_dhcp_server_udp_to_ip_of_ap' into 'master' 
Fix the bug that if one device is in station+softap mode, other device can not get IP address after connecting to the softap.

See merge request !1314
 2017-09-26 16:06:55 +08:00
Liu Zhi Fu
05b0d567e5 example: add iperf example 
Support iperf
 2017-09-26 09:19:01 +08:00
XiaXiaotian
20064978ba Fix the bug that if one device is in station+softap mode, other device can not 
get IP address after connecting to the softap.

    Now the default netif is station in station+softap mode. The UDP pcb of
DHCP server is binded to IP 0.0.0.0. When other device connects to softap, the
DHCP offer will be sent by softap.But because the destination IP of DHCP offer
is broadcast IP and the source IP of it is 0.0.0.0, it will be sent from default
netif, that is station interface. Other device can not receive the DHCP offer
sent from station interface. As a result, other device can not get IP address.
The resolution is that bind UDP pcb to the IP address of softap. So, the source
IP of DHCP offer is that of softap. DHCP offer can be sent from softap interface
by source IP route method.
 2017-09-23 20:18:50 +08:00