Check assumed SLAAC addresses by pinging them.

This commit is contained in:
Simon Kelley
2012-03-19 20:07:51 +00:00
parent e759d426fa
commit 353ae4d270
13 changed files with 414 additions and 177 deletions

View File

@@ -483,14 +483,14 @@ size_t dhcp_reply(struct dhcp_context *context, char *iface_name, int int_index,
{
logaddr = &mess->yiaddr;
lease_set_hwaddr(lease, mess->chaddr, NULL, mess->hlen, mess->htype, 0);
lease_set_hwaddr(lease, mess->chaddr, NULL, mess->hlen, mess->htype, 0, now);
if (hostname)
lease_set_hostname(lease, hostname, 1, get_domain(lease->addr), domain);
/* infinite lease unless nailed in dhcp-host line. */
lease_set_expires(lease,
have_config(config, CONFIG_TIME) ? config->lease_time : 0xffffffff,
now);
lease_set_interface(lease, int_index);
lease_set_interface(lease, int_index, now);
clear_packet(mess, end);
do_options(context, mess, end, NULL, hostname, get_domain(mess->yiaddr),
@@ -1276,7 +1276,7 @@ size_t dhcp_reply(struct dhcp_context *context, char *iface_name, int int_index,
}
time = calc_time(context, config, option_find(mess, sz, OPTION_LEASE_TIME, 4));
lease_set_hwaddr(lease, mess->chaddr, clid, mess->hlen, mess->htype, clid_len);
lease_set_hwaddr(lease, mess->chaddr, clid, mess->hlen, mess->htype, clid_len, now);
/* if all the netids in the ignore_name list are present, ignore client-supplied name */
if (!hostname_auth)
@@ -1310,7 +1310,7 @@ size_t dhcp_reply(struct dhcp_context *context, char *iface_name, int int_index,
lease_set_hostname(lease, hostname, hostname_auth, get_domain(lease->addr), domain);
lease_set_expires(lease, time, now);
lease_set_interface(lease, int_index);
lease_set_interface(lease, int_index, now);
if (override.s_addr != 0)
lease->override = override;
@@ -1387,7 +1387,7 @@ size_t dhcp_reply(struct dhcp_context *context, char *iface_name, int int_index,
else
time = (unsigned int)difftime(lease->expires, now);
option_put(mess, end, OPTION_LEASE_TIME, 4, time);
lease_set_interface(lease, int_index);
lease_set_interface(lease, int_index, now);
}
do_options(context, mess, end, req_options, hostname, get_domain(mess->ciaddr),