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Implement dynamic interface discovery on *BSD

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This commit is contained in:
Simon Kelley
2013-12-09 16:50:19 +00:00
parent 56ad6c9be1
commit 1ee9be4c3f
7 changed files with 161 additions and 44 deletions
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29
src/netlink.c
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@@ -39,7 +39,6 @@ static struct iovec iov;
static u32 netlink_pid;
static int nl_async(struct nlmsghdr *h);
static void nl_newaddress(time_t now);
void netlink_init(void)
{
@@ -203,7 +202,7 @@ int iface_enumerate(int family, void *parm, int (*callback)())
/* handle async new interface address arrivals, these have to be done
after we complete as we're not re-entrant */
if (newaddr)
nl_newaddress(dnsmasq_time());
newaddress(dnsmasq_time());
return callback_ok;
}
@@ -351,7 +350,7 @@ void netlink_multicast(time_t now)
fcntl(daemon->netlinkfd, F_SETFL, flags);
if (newaddr)
nl_newaddress(now);
newaddress(now);
}
static int nl_async(struct nlmsghdr *h)
@@ -399,30 +398,6 @@ static int nl_async(struct nlmsghdr *h)
return 0;
}
static void nl_newaddress(time_t now)
{
(void)now;
if (option_bool(OPT_CLEVERBIND) || daemon->doing_dhcp6 || daemon->relay6 || daemon->doing_ra)
enumerate_interfaces(0);
if (option_bool(OPT_CLEVERBIND))
create_bound_listeners(0);
#ifdef HAVE_DHCP6
if (daemon->doing_dhcp6 || daemon->relay6 || daemon->doing_ra)
join_multicast(0);
if (daemon->doing_dhcp6 || daemon->doing_ra)
dhcp_construct_contexts(now);
if (daemon->doing_dhcp6)
lease_find_interfaces(now);
#endif
}
#endif