diff options
| author |   Pavel Emelyanov <xemul@openvz.org> | 2007-12-16 13:32:16 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2008-01-28 14:58:11 -0800 |
| commit | 9355bbd685bf705a7f7bd6470b92ca0562c7a661 (patch) | |
| tree | 58bb5c2d890011781100405628dc8a5ad7b2910d /net/ipv4/devinet.c | |
| parent | [IPV4]: Move the devinet pointers on the struct net (diff) | |
| download | linux-dev-9355bbd685bf705a7f7bd6470b92ca0562c7a661.tar.xz linux-dev-9355bbd685bf705a7f7bd6470b92ca0562c7a661.zip | |
[IPV4]: Switch users of ipv4_devconf_dflt to use the pernet one
They are all collected in the net/ipv4/devinet.c file and
mostly use the IPV4_DEVCONF_DFLT macro.
So I add the net parameter to it and patch users accordingly.
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/devinet.c')
| -rw-r--r-- | net/ipv4/devinet.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c index a2d48173828a..4c01c55c381d 100644 --- a/net/ipv4/devinet.c +++ b/net/ipv4/devinet.c @@ -83,7 +83,8 @@ static struct ipv4_devconf ipv4_devconf_dflt = { }, }; -#define IPV4_DEVCONF_DFLT(attr) IPV4_DEVCONF(ipv4_devconf_dflt, attr) +#define IPV4_DEVCONF_DFLT(net, attr) \ + IPV4_DEVCONF((*net->ipv4.devconf_dflt), attr) static const struct nla_policy ifa_ipv4_policy[IFA_MAX+1] = { [IFA_LOCAL] = { .type = NLA_U32 }, @@ -164,7 +165,8 @@ static struct in_device *inetdev_init(struct net_device *dev) if (!in_dev) goto out; INIT_RCU_HEAD(&in_dev->rcu_head); - memcpy(&in_dev->cnf, &ipv4_devconf_dflt, sizeof(in_dev->cnf)); + memcpy(&in_dev->cnf, dev->nd_net->ipv4.devconf_dflt, + sizeof(in_dev->cnf)); in_dev->cnf.sysctl = NULL; in_dev->dev = dev; if ((in_dev->arp_parms = neigh_parms_alloc(dev, &arp_tbl)) == NULL) @@ -1247,7 +1249,7 @@ static void devinet_copy_dflt_conf(struct net *net, int i) rcu_read_lock(); in_dev = __in_dev_get_rcu(dev); if (in_dev && !test_bit(i, in_dev->cnf.state)) - in_dev->cnf.data[i] = ipv4_devconf_dflt.data[i]; + in_dev->cnf.data[i] = net->ipv4.devconf_dflt->data[i]; rcu_read_unlock(); } read_unlock(&dev_base_lock); @@ -1259,7 +1261,7 @@ static void inet_forward_change(struct net *net) int on = IPV4_DEVCONF_ALL(FORWARDING); IPV4_DEVCONF_ALL(ACCEPT_REDIRECTS) = !on; - IPV4_DEVCONF_DFLT(FORWARDING) = on; + IPV4_DEVCONF_DFLT(net, FORWARDING) = on; read_lock(&dev_base_lock); for_each_netdev(net, dev) { @@ -1288,7 +1290,7 @@ static int devinet_conf_proc(ctl_table *ctl, int write, set_bit(i, cnf->state); - if (cnf == &ipv4_devconf_dflt) + if (cnf == net->ipv4.devconf_dflt) devinet_copy_dflt_conf(net, i); } @@ -1341,7 +1343,7 @@ static int devinet_conf_sysctl(ctl_table *table, int __user *name, int nlen, set_bit(i, cnf->state); - if (cnf == &ipv4_devconf_dflt) + if (cnf == net->ipv4.devconf_dflt) devinet_copy_dflt_conf(net, i); return 1; @@ -1360,7 +1362,7 @@ static int devinet_sysctl_forward(ctl_table *ctl, int write, if (valp == &IPV4_DEVCONF_ALL(FORWARDING)) inet_forward_change(net); - else if (valp != &IPV4_DEVCONF_DFLT(FORWARDING)) + else if (valp != &IPV4_DEVCONF_DFLT(net, FORWARDING)) rt_cache_flush(0); } |