From 41c983318711f9ead54cd8dd38c6b2a8ffe4423c Mon Sep 17 00:00:00 2001 From: Hein Tibosch Date: Mon, 3 Nov 2025 12:49:20 +0800 Subject: [PATCH] Allow the use of IP-clash detection, also when auto-IP is not enabled --- source/include/FreeRTOSIPConfigDefaults.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/source/include/FreeRTOSIPConfigDefaults.h b/source/include/FreeRTOSIPConfigDefaults.h index 342a054cd0..59af724eb7 100644 --- a/source/include/FreeRTOSIPConfigDefaults.h +++ b/source/include/FreeRTOSIPConfigDefaults.h @@ -2849,8 +2849,12 @@ STATIC_ASSERT( ipconfigDNS_SEND_BLOCK_TIME_TICKS <= portMAX_DELAY ); #define ipconfigARP_USE_CLASH_DETECTION ipconfigDISABLE #endif +/* Allow the use of IP-clash detection, also when + * fall-back to auto-IP is not enabled. + * But issue a warning to make the user double-check this setting. + */ #if ( ipconfigIS_ENABLED( ipconfigARP_USE_CLASH_DETECTION ) ) - #error ipconfigARP_USE_CLASH_DETECTION is unused when ipconfigDHCP_FALL_BACK_AUTO_IP is disabled + #warning ipconfigARP_USE_CLASH_DETECTION is unused when ipconfigDHCP_FALL_BACK_AUTO_IP is disabled #endif /*-----------------------------------------------------------------------*/