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Allow the use of IP-clash detection, also when auto-IP or DHCP are not enabled #1299

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Merged
merged 2 commits into from
Nov 3, 2025
Merged

Allow the use of IP-clash detection, also when auto-IP or DHCP are not enabled #1299

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41c9833
Allow the use of IP-clash detection, also when auto-IP is not enabled
htibosch Nov 3, 2025
60d65cd
Merge branch 'main' into FreeRTOSIPConfigDefaults_change_error_into_w…
htibosch Nov 3, 2025
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6 changes: 5 additions & 1 deletion source/include/FreeRTOSIPConfigDefaults.h
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Original file line number Diff line number Diff line change
Expand Up @@ -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

/*-----------------------------------------------------------------------*/
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