Fix issue: up/down/up interface transition

When a transition of a interface form up->down->up occured, the Slave port was restarted sometimes with the extension OFF. It has been fixed by re-enabling the extension when a transition state from SLAVE to UNCALIBRATED is detected.

Fix issue: up/down/up interface transition
When a transition of a interface form up->down->up occured, the Slave port was restarted sometimes with the extension OFF. It has been fixed by re-enabling the extension when a transition state from SLAVE to UNCALIBRATED is detected.
6239ca56 · Jean-Claude BAU · 85fbcd64 · 6239ca56
Commit 6239ca56 authored Feb 20, 2020 by Jean-Claude BAU
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hooks.c proto-ext-whiterabbit/hooks.c +4 -0

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--- a/proto-ext-whiterabbit/hooks.c
+++ b/proto-ext-whiterabbit/hooks.c
@@ -233,6 +233,10 @@ static void wr_state_change(struct pp_instance *ppi)
 	
 	pp_diag(ppi, ext, 2, "hook: %s\n", __func__);

+	if (ppi->state == PPS_SLAVE &&  ppi->next_state==PPS_UNCALIBRATED) {
+		pdstate_enable_extension(ppi); // Re-enable the extension
+	}
+
 	if ( ppi->extState==PP_EXSTATE_ACTIVE ) {

 		// Check leaving state