[IPV4]: Convert IPv4 devconf to an array
This patch converts the ipv4_devconf config members (everything except
sysctl) to an array. This allows easier manipulation which will be
needed later on to provide better management of default config values.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
index 0ebae41..d570d3a 100644
--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@ -154,7 +154,7 @@
in_dev = __in_dev_get_rtnl(dev);
if (in_dev == NULL && (in_dev = inetdev_init(dev)) == NULL)
goto failure;
- in_dev->cnf.rp_filter = 0;
+ IN_DEV_CONF_SET(in_dev, RP_FILTER, 0);
if (dev_open(dev))
goto failure;
@@ -221,7 +221,7 @@
if ((in_dev = inetdev_init(dev)) == NULL)
goto failure;
- in_dev->cnf.rp_filter = 0;
+ IN_DEV_CONF_SET(in_dev, RP_FILTER, 0);
if (dev_open(dev))
goto failure;
@@ -281,7 +281,7 @@
dev_set_allmulti(dev, -1);
if ((in_dev = __in_dev_get_rtnl(dev)) != NULL) {
- in_dev->cnf.mc_forwarding--;
+ IPV4_DEVCONF(in_dev->cnf, MC_FORWARDING)--;
ip_rt_multicast_event(in_dev);
}
@@ -426,7 +426,7 @@
if ((in_dev = __in_dev_get_rtnl(dev)) == NULL)
return -EADDRNOTAVAIL;
- in_dev->cnf.mc_forwarding++;
+ IPV4_DEVCONF(in_dev->cnf, MC_FORWARDING)++;
dev_set_allmulti(dev, +1);
ip_rt_multicast_event(in_dev);
@@ -841,7 +841,7 @@
{
rtnl_lock();
if (sk == mroute_socket) {
- ipv4_devconf.mc_forwarding--;
+ IPV4_DEVCONF_ALL(MC_FORWARDING)--;
write_lock_bh(&mrt_lock);
mroute_socket=NULL;
@@ -890,7 +890,7 @@
mroute_socket=sk;
write_unlock_bh(&mrt_lock);
- ipv4_devconf.mc_forwarding++;
+ IPV4_DEVCONF_ALL(MC_FORWARDING)++;
}
rtnl_unlock();
return ret;