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Fix RA when interface has more than one address on the same network.

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This commit is contained in:
Simon Kelley
2012-06-04 21:14:03 +01:00
parent 51931b888a
commit 5ae34bf3c8
2 changed files with 13 additions and 7 deletions
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16
src/radv.c
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@@ -380,13 +380,6 @@ static int add_prefixes(struct in6_addr *local, int prefix,
if (context->flags & CONTEXT_DEPRECATE)
deprecate = 1;
/* subsequent prefixes on the same interface
and subsequent instances of this prefix don't need timers */
if (!param->first)
context->ra_time = 0;
param->first = 0;
param->found_context = 1;
/* collect dhcp-range tags */
if (context->netid.next == &context->netid && context->netid.net)
{
@@ -394,11 +387,20 @@ static int add_prefixes(struct in6_addr *local, int prefix,
param->tags = &context->netid;
}
/* subsequent prefixes on the same interface
and subsequent instances of this prefix don't need timers.
Be careful not to find the same prefix twice with different
addresses. */
if (!(context->flags & CONTEXT_RA_DONE))
{
if (!param->first)
context->ra_time = 0;
context->flags |= CONTEXT_RA_DONE;
do_prefix = 1;
}
param->first = 0;
param->found_context = 1;
}
if (do_prefix)