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Wildcard IPv6 dhcp-range.

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This commit is contained in:
Simon Kelley
2012-10-21 18:25:12 +01:00
parent de604c18a0
commit 819ff4dd0f
3 changed files with 23 additions and 8 deletions
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21
src/dhcp6.c
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@@ -126,17 +126,24 @@ void dhcp6_packet(time_t now)
if (tmp->name && (strcmp(tmp->name, ifr.ifr_name) == 0))
return;
/* unlinked contexts are marked by context->current == context */
for (context = daemon->dhcp6; context; context = context->next)
{
context->current = context;
memset(&context->local6, 0, IN6ADDRSZ);
}
parm.current = NULL;
parm.ind = if_index;
parm.addr_match = 0;
memset(&parm.fallback, 0, IN6ADDRSZ);
for (context = daemon->dhcp6; context; context = context->next)
if (IN6_IS_ADDR_UNSPECIFIED(&context->start6) && context->prefix == 0)
{
/* wildcard context for DHCP-stateless only */
parm.current = context;
context->current = NULL;
}
else
{
/* unlinked contexts are marked by context->current == context */
context->current = context;
memset(&context->local6, 0, IN6ADDRSZ);
}
if (!iface_enumerate(AF_INET6, &parm, complete_context6))
return;