static int udp_init_net(struct net *net, u_int16_t proto)
{
int ret;
struct nf_udp_net *un = udp_pernet(net);
struct nf_proto_net *pn = &un->pn;
if (!pn->users) {
int i;
for (i = 0; i < UDP_CT_MAX; i++)
un->timeouts[i] = udp_timeouts[i];
}
if (proto == AF_INET) {
ret = udp_kmemdup_compat_sysctl_table(pn, un);
if (ret < 0)
return ret;
ret = udp_kmemdup_sysctl_table(pn, un);
if (ret < 0)
nf_ct_kfree_compat_sysctl_table(pn);
} else
ret = udp_kmemdup_sysctl_table(pn, un);
return ret;
}
static int udp_init_net(struct net *net, u_int16_t proto)
{
struct nf_udp_net *un = udp_pernet(net);
struct nf_proto_net *pn = &un->pn;
if (!pn->users) {
int i;
for (i = 0; i < UDP_CT_MAX; i++)
un->timeouts[i] = udp_timeouts[i];
}
return udp_kmemdup_sysctl_table(pn, un);
}
static int udp_timeout_nlattr_to_obj(struct nlattr *tb[],
struct net *net, void *data)
{
unsigned int *timeouts = data;
struct nf_udp_net *un = udp_pernet(net);
/* set default timeouts for UDP. */
timeouts[UDP_CT_UNREPLIED] = un->timeouts[UDP_CT_UNREPLIED];
timeouts[UDP_CT_REPLIED] = un->timeouts[UDP_CT_REPLIED];
if (tb[CTA_TIMEOUT_UDP_UNREPLIED]) {
timeouts[UDP_CT_UNREPLIED] =
ntohl(nla_get_be32(tb[CTA_TIMEOUT_UDP_UNREPLIED])) * HZ;
}
if (tb[CTA_TIMEOUT_UDP_REPLIED]) {
timeouts[UDP_CT_REPLIED] =
ntohl(nla_get_be32(tb[CTA_TIMEOUT_UDP_REPLIED])) * HZ;
}
return 0;
}
static unsigned int *udp_get_timeouts(struct net *net)
{
return udp_pernet(net)->timeouts;
}
