fix(examples): Fix SLIP netif example to make esp_netif use special n…

…etif by enabling PPP netif, so esp_netif knows that lwip's netif->state will be reserved for special netif info (slip) Closes #759
espressif · Feb 12, 2025 · ea5fd6d · ea5fd6d
1 parent fcdf217
commit ea5fd6d
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/examples/esp_netif/slip_custom_netif/sdkconfig.defaults b/examples/esp_netif/slip_custom_netif/sdkconfig.defaults
@@ -1,2 +1,5 @@
 # Override some defaults to enable SLIP
 CONFIG_LWIP_SLIP_SUPPORT=y
+# Workaround: Enable PPP to let esp_netif know that lwip's netif->state
+#             will be occupied (by SLIP netif info)
+CONFIG_LWIP_PPP_SUPPORT=y