#include <linux/module.h>
+#include <linux/capability.h>
#include <linux/config.h>
#include <linux/errno.h>
#include <linux/types.h>
sk->sk_reuse = 1;
inet = inet_sk(sk);
+ inet->is_icsk = INET_PROTOSW_ICSK & answer_flags;
if (SOCK_RAW == sock->type) {
inet->num = protocol;
struct sk_buff *skb;
struct ipv6_txoptions *opt;
- /*
- * Release destination entry
- */
-
- sk_dst_reset(sk);
-
/* Release rx options */
if ((skb = xchg(&np->pktoptions, NULL)) != NULL)
return 0;
}
+EXPORT_SYMBOL_GPL(inet6_destroy_sock);
+
/*
* This does both peername and sockname.
*/
int inet6_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
{
struct sock *sk = sock->sk;
- int err = -EINVAL;
switch(cmd)
{
case SIOCSIFDSTADDR:
return addrconf_set_dstaddr((void __user *) arg);
default:
- if (!sk->sk_prot->ioctl ||
- (err = sk->sk_prot->ioctl(sk, cmd, arg)) == -ENOIOCTLCMD)
- return(dev_ioctl(cmd,(void __user *) arg));
- return err;
+ if (!sk->sk_prot->ioctl)
+ return -ENOIOCTLCMD;
+ return sk->sk_prot->ioctl(sk, cmd, arg);
}
/*NOTREACHED*/
return(0);
}
-struct proto_ops inet6_stream_ops = {
+const struct proto_ops inet6_stream_ops = {
.family = PF_INET6,
.owner = THIS_MODULE,
.release = inet6_release,
.sendpage = tcp_sendpage
};
-struct proto_ops inet6_dgram_ops = {
+const struct proto_ops inet6_dgram_ops = {
.family = PF_INET6,
.owner = THIS_MODULE,
.release = inet6_release,
};
/* Same as inet6_dgram_ops, sans udp_poll. */
-static struct proto_ops inet6_sockraw_ops = {
+static const struct proto_ops inet6_sockraw_ops = {
.family = PF_INET6,
.owner = THIS_MODULE,
.release = inet6_release,
EXPORT_SYMBOL_GPL(inet6_sk_rebuild_header);
+int ipv6_opt_accepted(struct sock *sk, struct sk_buff *skb)
+{
+ struct ipv6_pinfo *np = inet6_sk(sk);
+ struct inet6_skb_parm *opt = IP6CB(skb);
+
+ if (np->rxopt.all) {
+ if ((opt->hop && (np->rxopt.bits.hopopts ||
+ np->rxopt.bits.ohopopts)) ||
+ ((IPV6_FLOWINFO_MASK & *(u32*)skb->nh.raw) &&
+ np->rxopt.bits.rxflow) ||
+ (opt->srcrt && (np->rxopt.bits.srcrt ||
+ np->rxopt.bits.osrcrt)) ||
+ ((opt->dst1 || opt->dst0) &&
+ (np->rxopt.bits.dstopts || np->rxopt.bits.odstopts)))
+ return 1;
+ }
+ return 0;
+}
+
+EXPORT_SYMBOL_GPL(ipv6_opt_accepted);
+
int
snmp6_mib_init(void *ptr[2], size_t mibsize, size_t mibalign)
{
if (ptr == NULL)
return -EINVAL;
- ptr[0] = __alloc_percpu(mibsize, mibalign);
+ ptr[0] = __alloc_percpu(mibsize);
if (!ptr[0])
goto err0;
- ptr[1] = __alloc_percpu(mibsize, mibalign);
+ ptr[1] = __alloc_percpu(mibsize);
if (!ptr[1])
goto err1;