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

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Simon Kelley
2013-01-02 17:59:28 +00:00
parent 34d0a36a1d
commit b456b9fdfe
1 changed files with 2 additions and 0 deletions
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2
src/dhcp6.c
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@@ -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) for (up = &param->current, tmp = param->current; tmp; tmp = tmp->current)
if (tmp->preferred <= preferred) if (tmp->preferred <= preferred)
break; break;
else
up = &tmp->current;
context->current = *up; context->current = *up;
*up = context; *up = context;