Linked-list bug in new "use longest prefixes first" code.

b456b9fd · Simon Kelley · 34d0a36a · b456b9fd
Commit b456b9fd authored Jan 02, 2013 by Simon Kelley
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src/dhcp6.c src/dhcp6.c +2 -0

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--- a/src/dhcp6.c
+++ b/src/dhcp6.c
@@ -236,6 +236,8 @@ static int complete_context6(struct in6_addr *local,  int prefix,
 		  for (up = &param->current, tmp = param->current; tmp; tmp = tmp->current)
 		    if (tmp->preferred <= preferred)
 		      break;
+		    else
+		      up = &tmp->current;
 		  
 		  context->current = *up;
 		  *up = context;