Commit Graph

64 Commits

Author SHA1 Message Date
David Cermak
05911fd4a1 lwip: Add dhcp servers post processing hook
In order to access DHCP messages from clients in different states
and possibly to implement custom handlers that alter the current state,
e.g. reject a client with specific hostname using NAK.
2022-01-26 07:18:48 +01:00
David Cermak
e3d71c984a lwip: Add client's MAC addr to dhcp server cb
* Extended storage for staipassigned events to pass client's MAC address.
* Added client's MAC to dhcp server callback
* Posting the staipassigned events with clients IP and MAC address
2022-01-25 13:08:43 +01:00
AndriiFilippov
f42d1f48c6 unified replace PING_CHECK by ESP_GOTO_ON_FALSE
unified replace PING_CHECK by ESP_GOTO_ON_FALSE

replace PING_CHECK macro by ESP_GOTO_ON_FALSE

Include header

grammar fix
2021-11-30 10:12:09 +01:00
David Cermak
7b91343ca7 lwip: Fix ping socket create to allow for fd=0
0 is a valid socket description, so should be accepted after we create a
socket. In IDF, though, it's just a theoretical issue, as customers have
to configure:
* FD_SETSIZE = CONFIG_LWIP_MAX_SOCKETS (from makefiles)
* CONFIG_VFS_SUPPORT_IO = n (from menuconfig)

(this configuration is currently broken, but if we adjust the IDF here
and there we could reproduce the issue)
2021-10-26 08:19:26 +02:00
David Čermák
756cc4f8dc Merge branch 'bugfix/esp_sntp_declare' into 'master'
lw-ip: Fix sntp custom options if sntp_get_system_time used

Closes FCS-710

See merge request espressif/esp-idf!14556
2021-08-23 15:11:26 +00:00
David Cermak
457d837b40 lwip: Fix sntp custom options if sntp_get_system_time used 2021-08-23 11:47:44 +02:00
ivmarkov
ee531c748a lwip: Fix ICMP Ping on specific iface
Fix broken parentheses in setsockopt call

Merges https://github.com/espressif/esp-idf/pull/7397
2021-08-19 09:55:26 +02:00
yuanjm
e9dab3203e ping_sock: Fix esp_ping_new_session may return ESP_OK when the error occured
Closes https://github.com/espressif/esp-idf/issues/7363
2021-08-05 10:38:38 +08:00
David Cermak
96911fb7ea lwip: Fix DHCP Server to remove clients record if request not acked
When client's request refused by sending NAK, its record still resided
in the linked list of pooled addresses. It is okay from the spec
perspective (RFC2131.p16: Server MAY mark the offered address
unavailable), but would consume some memory if the client didn't retry.

Closes https://github.com/espressif/esp-idf/issues/6410
2021-06-24 15:10:24 +08:00
yuanjm
d80db218da lwip: Add LWIP_IPV6 macro to strip IPv6 function in LWIP component 2021-02-23 18:26:03 +08:00
Chen Wu
8207f6ac32 lwip: Fixed ping assert reset when ping interval is 0 2021-01-26 10:48:56 +00:00
morris
753a929525 global: fix sign-compare warnings 2021-01-12 14:05:08 +08:00
Angus Gratton
66fb5a29bb Whitespace: Automated whitespace fixes (large commit)
Apply the pre-commit hook whitespace fixes to all files in the repo.

(Line endings, blank lines at end of file, trailing whitespace)
2020-11-11 07:36:35 +00:00
xueyunfei
79fc027830 lwip:add feature for ipv6 ping 2020-10-22 15:01:59 +08:00
ronghulin
9230e0d26d bugfix: fix ICMP specify length issue 2020-06-28 10:46:43 +08:00
David Cermak
fa57bdbdbe dhcpserver: make subnet mask configurable
Closes https://github.com/espressif/esp-idf/issues/4988
2020-04-30 14:04:22 +00:00
David Cermak
72d54b68a6 lwip: dhcp-server fix static analysis warnings
1) kill_oldest_dhcps_pool() is only called when list has at least two members (assured with kconfig value limit), added assertion to ensure this function is used only when prerequisities are met
2) use after free reported in two places, since the analyzer checks also the scenario when the linked list has loops, added ignore tags
2020-03-27 18:46:39 +01:00
Konstantin Kondrashov
98495e5939 sntp: Add API to set update interval
Closes: https://github.com/espressif/esp-idf/issues/4437
Closes: IDFGH-2298
2019-12-20 18:26:23 +08:00
David Cermak
ffe043b1a8 esp_netif: Introduction of esp-netif component as a replacement of tcpip_adpter
- provides object oriented access to network intefaces
- not limited to default netifs
- more generic abstraction to network input output functions
- event handler registration removed from component responsibility
- backward compatibility layer for legacy tcpip_apapter APIs

Closes IDF-39
2019-11-13 12:36:25 +01:00
suda-morris
dc6acf0033 icmp: add example and unitest 2019-10-22 04:38:09 +00:00
suda-morris
fa32a4bd93 ping: refactor with new esp_ping_xxx APIs
This refactor is only for backwards compatible.
2019-10-22 04:38:09 +00:00
Andro Nooh
a77e69c408 lwip: add icmp echo example
It piggybacks on the console example to add ping support and CLI.

Merges https://github.com/espressif/esp-idf/pull/4093
2019-10-22 04:38:09 +00:00
Anton Maklakov
afbaf74007 tools: Mass fixing of empty prototypes (for -Wstrict-prototypes) 2019-08-01 16:28:56 +07:00
Konstantin Kondrashov
7e5be1b58c sntp/lwip: Add some modes for time synchronization
Closes: IDF-236
Closes: https://github.com/espressif/esp-idf/pull/1668
2019-04-15 18:11:47 +08:00
zhangyanjiao
fa2998d70b dhcpserver: suppress send_nak debug output
Closes https://github.com/espressif/esp-idf/issues/2924
2019-03-14 14:00:35 +08:00
zhangyanjiao
27cc0d1f91 modify the behavior for dhcpserver and tcpip_adapter:
1. dhcp_server: suppress send_offer debug output
2. tcpip_adapter: zero-initialize system_event_t structures
3. tcpip_adapter: pass client IP address along with SYSTEM_EVENT_AP_STAIPASSIGNED

Closes https://github.com/espressif/esp-idf/issues/2924
Closes https://github.com/espressif/esp-idf/issues/2949
2019-03-11 12:11:05 +08:00
zhangyanjiao
32f3972284 add ping length and QoS 2018-10-17 09:39:27 +00:00
Ivan Grokhotkov
f8750eb58d lwip: add compatibility headers for sntp.h and esp_ping.h
Before LwIP was moved into a submodule, sntp and esp_ping were
available as the following includes:

#include "apps/sntp/sntp.h"
#include "esp_ping.h"

This commit makes header files available at the old location, and adds
a deprecation warning for sntp.h.

Closes https://github.com/espressif/esp-idf/issues/2392
2018-09-21 14:09:37 +08:00
Zhang Yan Jiao
3578fe39e0 Feature/sync lwip as submodule 2018-09-06 19:43:08 +08:00
zhangyanjiao
1bab62a6d6 modify dhcp offer MTU to 1500 2018-06-07 10:03:26 +08:00
zhangyanjiao
3f031cdd9d add event SYSTEM_EVENT_AP_STAIPASSIGNED 2018-05-19 13:14:12 +08:00
Sagar Bijwe
21584827b3 dhcp/dhcpserver Fix max station limit check in dhcp server
Currently when MAX_STATION limit in DHCP config is set to N, dhcp server
issues only N-1 IP addresses. This is problematic from customer
perspective if both SoftAP MAX_STATION and DHCP MAX_STATION limit is set
to same value. With this change DHCP server can issue N addresses that
is inline with the set limit.

Closes TW<20556>
2018-04-24 17:36:55 +05:30
Roland Dobai
7c4b3d50f8 Make error codes globally unique 2018-03-27 08:12:54 +02:00
Chris Morgan
86bf8798b2 esp_ping - Document that timeout units are in milliseconds
Remove 1000 multiplier from esp_ping_set_target() parameters that define time
2018-02-18 18:47:46 -05:00
Roland Dobai
f44cbe9033 Change ESP_ERR_PING_BASE because of collision with ESP_ERR_TCPIP_ADAPTER_BASE 2018-02-06 12:34:12 +01:00
Chen Wu
ffc2db0a35 fix(ping): fix crash when multi-ping
1. "lwip_socket" should close by "lwip_close_r" other than "lwip_close"
2. for generally compatible, fix all lwip interface to normally socket interface
3. call vTaskDelete when new socket failed in case of task crash

close #https://github.com/espressif/esp32-at/issues/58
2018-01-12 15:54:07 +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
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
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
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
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
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
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
Angus Gratton
9471ce9135 dhcpserver: Move DHCP option names to a separate header
Avoids naming conflicts. Resolves TW13826.
2017-09-05 17:28:40 +10:00
Angus Gratton
1be6bf6790 dhcpserver: Move list_node to implementation not public interface
Was unused in the public interface.

Closes https://github.com/espressif/esp-idf/issues/948
2017-09-05 17:14:23 +10:00
Liu Zhi Fu
cd58f089c2 lwip: fix dhcp server crash issue
Fix long dhcp request packet cause dhcp server crash issue
2017-06-02 14:02:33 +08:00
Liu Zhi Fu
ab37f89f55 lwip: fix tcp stable test abort issue
1. Modify dhcp server timer to 1 seconds
2. Enable ETHARP_TRUST_IP_MAC

modify according to review
2017-04-19 17:39:32 +08:00
Liu Han
6c86586e97 components/lwip: Set the ping target info
Add API for set the ping target info and get the ping result
2017-01-11 10:58:34 +08:00
Deomid Ryabkov
cbff82cc44 Allow gw to be null
Allow interfaces to be configured without a default gateway, for
local-only communication.

In case of the AP interface, if gw is not set, do not offer it.
2016-12-14 19:34:04 +00:00