Commit Graph

21 Commits

Author SHA1 Message Date
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
shangke
e0040af7e5 ethernet: add first version of ethernet driver 2016-12-01 19:17:48 +08:00
Liu Zhi Fu
6e6e51426f lwip: refractor for lwip
1. All espressif specific code are prefix with ESP_
2. Define all ESP_ options in lwipopts.h
3. Remove useless code added in 8266
2016-10-27 14:11:01 +08:00
Xu Chun Guang
064d2b4ecb dhcpserver: Fix crash when switching wifi mode
See Teamwork 7058.
2016-09-14 16:14:50 +08:00
Wu Jian Gang
df53d1588a tcpip_adapter: typedef clean up 2016-09-06 19:36:03 +08:00
Wu Jian Gang
25e1a7bf1a sntp: fix author name 2016-09-02 16:26:06 +08:00
liuhan
37d817b6f9 components/lwip: modify sntp function
delete sntp_time.c file, move sntp head file.
2016-09-01 19:56:51 +08:00
liuhan
380f5635b6 components/lwip: add SNTP function feature
Develop and Compile SNTP function based on LWIP core code, see lwip/apps/sntp file.
2016-09-01 19:22:36 +08:00
Wu Jian Gang
87977b92f3 lwip: format dhcpserver.c 2016-09-01 19:05:50 +08:00
liuhan
f5df40e2d1 lwip: fix a mistake in parse_msg of dhcpserver.c
TW6872
2016-09-01 18:13:58 +08:00
liuhan
62c891735b recompile DHCP server function
modify DHCP data parameter type in calling DHCP interface.
2016-08-26 19:06:38 +08:00
liuhan
aec816520c TW6738: fix DHCP -L issue
recompile DHCP server function, only support start, stop and option interface.
2016-08-26 19:06:38 +08:00
liuzhifu
dcc998c92f components: lwip/tcpip_adapter/freertos/esp32
Replace os_printf with printf
2016-08-26 19:03:51 +08:00
xiaxiaotian
ef0cd1cde3 1. Remove ip member of struct station_info
2. Add struct station_list into tcpip_adapter layer
3. When ap -L cmd is received, get mac address from mac layer first and then search ip address based on mac address on dhcp layer.
2016-08-26 19:03:50 +08:00
Ivan Grokhotkov
bd6ea4393c Initial public version 2016-08-17 23:08:22 +08:00