LWIP requires ipv6 when arduino as a component in esp-idf

[dizcza]

Board

esp32

Device Description

TTGO T8

Hardware Configuration

Build error

Version

other

IDE Name

idf

Operating System

Ubu 22.04

Flash frequency

doesn't matter

PSRAM enabled

yes

Upload speed

doesn't matter

Description

Hey come on can't you set up a template for build errors

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using git commit 090bc7242cfd597a370d5eb711618b1dd3a0bee8

Arduino as a component

I have

CONFIG_LWIP_IPV6=n

in my sdkconfig.defaults and everything worked fine till I added arduino as a component in esp-idf v5.1.2-691-g7380f96017

Now I cannot compile the project. Removing the abusing line in the settings resolves the issue.

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I opening the issue here because the error occurs while building arduino-esp32

Sketch

doesn't matter

Debug Message

/home/dizcza/Projects/Embedded/eclipse-workspace/esp32-sdpsensor/components/arduino/libraries/AsyncUDP/src/AsyncUDP.cpp: In member function 'IPv6Address AsyncUDP::listenIPv6()':
/home/dizcza/Projects/Embedded/eclipse-workspace/esp32-sdpsensor/components/arduino/libraries/AsyncUDP/src/AsyncUDP.cpp:813:33: error: 'ip_addr_t' {aka 'struct ip4_addr'} has no member named 'type'
  813 |     if(!_pcb || _pcb->remote_ip.type != IPADDR_TYPE_V6){
      |                                 ^~~~
/home/dizcza/Projects/Embedded/eclipse-workspace/esp32-sdpsensor/components/arduino/libraries/AsyncUDP/src/AsyncUDP.cpp:816:40: error: 'ip_addr_t' {aka 'struct ip4_addr'} has no member named 'u_addr'; did you mean 'addr'?
  816 |     return IPv6Address(_pcb->remote_ip.u_addr.ip6.addr);

Other Steps to Reproduce

Related espressif/esp-idf#6935 espressif/esp-idf#2231

I have checked existing issues, online documentation and the Troubleshooting Guide

• I confirm I have checked existing issues, online documentation and Troubleshooting guide.

[Jason2866]

Upcoming Arduino 3.0.0 needs IPv6 support enabled.

[dizcza]

all right