#include <net/dsfield.h>
#include <net/timewait_sock.h>
#include <net/netdma.h>
+#include <net/inet_common.h>
#include <asm/uaccess.h>
struct tcp_sock *tp;
__u32 seq;
- sk = inet6_lookup(skb->dev->nd_net, &tcp_hashinfo, &hdr->daddr,
+ sk = inet6_lookup(dev_net(skb->dev), &tcp_hashinfo, &hdr->daddr,
th->dest, &hdr->saddr, th->source, skb->dev->ifindex);
if (sk == NULL) {
return NULL;
for (i = 0; i < tp->md5sig_info->entries6; i++) {
- if (ipv6_addr_cmp(&tp->md5sig_info->keys6[i].addr, addr) == 0)
+ if (ipv6_addr_equal(&tp->md5sig_info->keys6[i].addr, addr))
return &tp->md5sig_info->keys6[i].base;
}
return NULL;
int i;
for (i = 0; i < tp->md5sig_info->entries6; i++) {
- if (ipv6_addr_cmp(&tp->md5sig_info->keys6[i].addr, peer) == 0) {
+ if (ipv6_addr_equal(&tp->md5sig_info->keys6[i].addr, peer)) {
/* Free the key */
kfree(tp->md5sig_info->keys6[i].base.key);
tp->md5sig_info->entries6--;
struct tcphdr *th = tcp_hdr(skb), *t1;
struct sk_buff *buff;
struct flowi fl;
- struct net *net = skb->dst->dev->nd_net;
+ struct net *net = dev_net(skb->dst->dev);
struct sock *ctl_sk = net->ipv6.tcp_sk;
unsigned int tot_len = sizeof(*th);
#ifdef CONFIG_TCP_MD5SIG
struct tcphdr *th = tcp_hdr(skb), *t1;
struct sk_buff *buff;
struct flowi fl;
- struct net *net = skb->dev->nd_net;
+ struct net *net = dev_net(skb->dev);
struct sock *ctl_sk = net->ipv6.tcp_sk;
unsigned int tot_len = sizeof(struct tcphdr);
__be32 *topt;
if (req)
return tcp_check_req(sk, skb, req, prev);
- nsk = __inet6_lookup_established(sk->sk_net, &tcp_hashinfo,
+ nsk = __inet6_lookup_established(sock_net(sk), &tcp_hashinfo,
&ipv6_hdr(skb)->saddr, th->source,
&ipv6_hdr(skb)->daddr, ntohs(th->dest), inet6_iif(skb));
tcp_parse_options(skb, &tmp_opt, 0);
- if (want_cookie) {
+ if (want_cookie && !tmp_opt.saw_tstamp)
tcp_clear_options(&tmp_opt);
- tmp_opt.saw_tstamp = 0;
- }
tmp_opt.tstamp_ok = tmp_opt.saw_tstamp;
tcp_openreq_init(req, &tmp_opt, skb);
treq = inet6_rsk(req);
ipv6_addr_copy(&treq->rmt_addr, &ipv6_hdr(skb)->saddr);
ipv6_addr_copy(&treq->loc_addr, &ipv6_hdr(skb)->daddr);
- treq->pktopts = NULL;
if (!want_cookie)
TCP_ECN_create_request(req, tcp_hdr(skb));
if (want_cookie) {
isn = cookie_v6_init_sequence(sk, skb, &req->mss);
+ req->cookie_ts = tmp_opt.tstamp_ok;
} else if (!isn) {
if (ipv6_opt_accepted(sk, skb) ||
np->rxopt.bits.rxinfo || np->rxopt.bits.rxoinfo ||
#endif
__inet6_hash(newsk);
- inet_inherit_port(sk, newsk);
+ __inet_inherit_port(sk, newsk);
return newsk;
TCP_SKB_CB(skb)->flags = ipv6_get_dsfield(ipv6_hdr(skb));
TCP_SKB_CB(skb)->sacked = 0;
- sk = __inet6_lookup(skb->dev->nd_net, &tcp_hashinfo,
+ sk = __inet6_lookup(dev_net(skb->dev), &tcp_hashinfo,
&ipv6_hdr(skb)->saddr, th->source,
&ipv6_hdr(skb)->daddr, ntohs(th->dest),
inet6_iif(skb));
{
struct sock *sk2;
- sk2 = inet6_lookup_listener(skb->dev->nd_net, &tcp_hashinfo,
+ sk2 = inet6_lookup_listener(dev_net(skb->dev), &tcp_hashinfo,
&ipv6_hdr(skb)->daddr,
ntohs(th->dest), inet6_iif(skb));
if (sk2 != NULL) {
seq_printf(seq,
"%4d: %08X%08X%08X%08X:%04X %08X%08X%08X%08X:%04X "
- "%02X %08X:%08X %02X:%08lX %08X %5d %8d %lu %d %p %u %u %u %u %d\n",
+ "%02X %08X:%08X %02X:%08lX %08X %5d %8d %lu %d %p %lu %lu %u %u %d\n",
i,
src->s6_addr32[0], src->s6_addr32[1],
src->s6_addr32[2], src->s6_addr32[3], srcp,
icsk->icsk_probes_out,
sock_i_ino(sp),
atomic_read(&sp->sk_refcnt), sp,
- icsk->icsk_rto,
- icsk->icsk_ack.ato,
+ jiffies_to_clock_t(icsk->icsk_rto),
+ jiffies_to_clock_t(icsk->icsk_ack.ato),
(icsk->icsk_ack.quick << 1 ) | icsk->icsk_ack.pingpong,
tp->snd_cwnd, tp->snd_ssthresh>=0xFFFF?-1:tp->snd_ssthresh
);
return 0;
}
-static struct file_operations tcp6_seq_fops;
static struct tcp_seq_afinfo tcp6_seq_afinfo = {
- .owner = THIS_MODULE,
.name = "tcp6",
.family = AF_INET6,
- .seq_show = tcp6_seq_show,
- .seq_fops = &tcp6_seq_fops,
+ .seq_fops = {
+ .owner = THIS_MODULE,
+ },
+ .seq_ops = {
+ .show = tcp6_seq_show,
+ },
};
-int __init tcp6_proc_init(void)
+int tcp6_proc_init(struct net *net)
{
- return tcp_proc_register(&tcp6_seq_afinfo);
+ return tcp_proc_register(net, &tcp6_seq_afinfo);
}
-void tcp6_proc_exit(void)
+void tcp6_proc_exit(struct net *net)
{
- tcp_proc_unregister(&tcp6_seq_afinfo);
+ tcp_proc_unregister(net, &tcp6_seq_afinfo);
}
#endif
-DEFINE_PROTO_INUSE(tcpv6)
-
struct proto tcpv6_prot = {
.name = "TCPv6",
.owner = THIS_MODULE,
.obj_size = sizeof(struct tcp6_sock),
.twsk_prot = &tcp6_timewait_sock_ops,
.rsk_prot = &tcp6_request_sock_ops,
- .hashinfo = &tcp_hashinfo,
+ .h.hashinfo = &tcp_hashinfo,
#ifdef CONFIG_COMPAT
.compat_setsockopt = compat_tcp_setsockopt,
.compat_getsockopt = compat_tcp_getsockopt,
#endif
- REF_PROTO_INUSE(tcpv6)
};
static struct inet6_protocol tcpv6_protocol = {
static int tcpv6_net_init(struct net *net)
{
- int err;
- struct socket *sock;
- struct sock *sk;
-
- err = inet_csk_ctl_sock_create(&sock, PF_INET6, SOCK_RAW, IPPROTO_TCP);
- if (err)
- return err;
-
- net->ipv6.tcp_sk = sk = sock->sk;
- sk_change_net(sk, net);
- return err;
+ return inet_ctl_sock_create(&net->ipv6.tcp_sk, PF_INET6,
+ SOCK_RAW, IPPROTO_TCP, net);
}
static void tcpv6_net_exit(struct net *net)
{
- sk_release_kernel(net->ipv6.tcp_sk);
+ inet_ctl_sock_destroy(net->ipv6.tcp_sk);
}
static struct pernet_operations tcpv6_net_ops = {