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import of dnsmasq-2.22.tar.gz

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This commit is contained in:
Simon Kelley
2005-03-31 17:48:32 +01:00
parent 0a852541d3
commit 91dccd0958
13 changed files with 350 additions and 188 deletions
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8
src/dhcp.c
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@@ -206,8 +206,9 @@ void dhcp_packet(struct daemon *daemon, time_t now)
return;
}
/* unlinked contexts are marked by context->current == context */
for (context = daemon->dhcp; context; context = context->next)
context->current = NULL;
context->current = context;
#ifdef HAVE_RTNETLINK
if (!netlink_process(daemon, iface_index, mess->giaddr, iface_addr, &context))
@@ -381,7 +382,8 @@ struct dhcp_context *complete_context(struct daemon *daemon, struct in_addr loca
if (is_same_net(local, context->start, context->netmask) &&
is_same_net(local, context->end, context->netmask))
{
if (!context->current)
/* link it onto the current chain if we've not seen it before */
if (context->current == context)
{
context->router = local;
context->local = local;
@@ -684,6 +686,7 @@ void dhcp_read_ethers(struct daemon *daemon)
{
for (config = configs; config; config = config->next)
if ((config->flags & CONFIG_HWADDR) &&
config->wildcard_mask == 0 &&
memcmp(config->hwaddr, hwaddr, ETHER_ADDR_LEN) == 0)
break;
@@ -692,6 +695,7 @@ void dhcp_read_ethers(struct daemon *daemon)
if (!(config = malloc(sizeof(struct dhcp_config))))
continue;
config->flags = 0;
config->wildcard_mask = 0;
config->next = configs;
configs = config;
}