summaryrefslogtreecommitdiffstats
path: root/net/ipv4
diff options
context:
space:
mode:
Diffstat (limited to 'net/ipv4')
-rw-r--r--net/ipv4/af_inet.c62
-rw-r--r--net/ipv4/datagram.c18
-rw-r--r--net/ipv4/inet_connection_sock.c20
-rw-r--r--net/ipv4/inet_diag.c26
-rw-r--r--net/ipv4/inet_hashtables.c34
-rw-r--r--net/ipv4/inet_timewait_sock.c12
-rw-r--r--net/ipv4/ip_input.c2
-rw-r--r--net/ipv4/ip_output.c15
-rw-r--r--net/ipv4/ip_sockglue.c8
-rw-r--r--net/ipv4/ipmr.c2
-rw-r--r--net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c8
-rw-r--r--net/ipv4/raw.c30
-rw-r--r--net/ipv4/tcp.c4
-rw-r--r--net/ipv4/tcp_ipv4.c70
-rw-r--r--net/ipv4/tcp_output.c4
-rw-r--r--net/ipv4/tcp_probe.c11
-rw-r--r--net/ipv4/tcp_timer.c8
-rw-r--r--net/ipv4/udp.c51
18 files changed, 196 insertions, 189 deletions
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index 1deff48b122..04a14b1600a 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -174,12 +174,12 @@ static int inet_autobind(struct sock *sk)
/* We may need to bind the socket. */
lock_sock(sk);
inet = inet_sk(sk);
- if (!inet->num) {
+ if (!inet->inet_num) {
if (sk->sk_prot->get_port(sk, 0)) {
release_sock(sk);
return -EAGAIN;
}
- inet->sport = htons(inet->num);
+ inet->inet_sport = htons(inet->inet_num);
}
release_sock(sk);
return 0;
@@ -354,7 +354,7 @@ lookup_protocol:
inet->is_icsk = (INET_PROTOSW_ICSK & answer_flags) != 0;
if (SOCK_RAW == sock->type) {
- inet->num = protocol;
+ inet->inet_num = protocol;
if (IPPROTO_RAW == protocol)
inet->hdrincl = 1;
}
@@ -364,7 +364,7 @@ lookup_protocol:
else
inet->pmtudisc = IP_PMTUDISC_WANT;
- inet->id = 0;
+ inet->inet_id = 0;
sock_init_data(sock, sk);
@@ -381,13 +381,13 @@ lookup_protocol:
sk_refcnt_debug_inc(sk);
- if (inet->num) {
+ if (inet->inet_num) {
/* It assumes that any protocol which allows
* the user to assign a number at socket
* creation time automatically
* shares.
*/
- inet->sport = htons(inet->num);
+ inet->inet_sport = htons(inet->inet_num);
/* Add to protocol hash chains. */
sk->sk_prot->hash(sk);
}
@@ -494,27 +494,27 @@ int inet_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len)
/* Check these errors (active socket, double bind). */
err = -EINVAL;
- if (sk->sk_state != TCP_CLOSE || inet->num)
+ if (sk->sk_state != TCP_CLOSE || inet->inet_num)
goto out_release_sock;
- inet->rcv_saddr = inet->saddr = addr->sin_addr.s_addr;
+ inet->inet_rcv_saddr = inet->inet_saddr = addr->sin_addr.s_addr;
if (chk_addr_ret == RTN_MULTICAST || chk_addr_ret == RTN_BROADCAST)
- inet->saddr = 0; /* Use device */
+ inet->inet_saddr = 0; /* Use device */
/* Make sure we are allowed to bind here. */
if (sk->sk_prot->get_port(sk, snum)) {
- inet->saddr = inet->rcv_saddr = 0;
+ inet->inet_saddr = inet->inet_rcv_saddr = 0;
err = -EADDRINUSE;
goto out_release_sock;
}
- if (inet->rcv_saddr)
+ if (inet->inet_rcv_saddr)
sk->sk_userlocks |= SOCK_BINDADDR_LOCK;
if (snum)
sk->sk_userlocks |= SOCK_BINDPORT_LOCK;
- inet->sport = htons(inet->num);
- inet->daddr = 0;
- inet->dport = 0;
+ inet->inet_sport = htons(inet->inet_num);
+ inet->inet_daddr = 0;
+ inet->inet_dport = 0;
sk_dst_reset(sk);
err = 0;
out_release_sock:
@@ -532,7 +532,7 @@ int inet_dgram_connect(struct socket *sock, struct sockaddr * uaddr,
if (uaddr->sa_family == AF_UNSPEC)
return sk->sk_prot->disconnect(sk, flags);
- if (!inet_sk(sk)->num && inet_autobind(sk))
+ if (!inet_sk(sk)->inet_num && inet_autobind(sk))
return -EAGAIN;
return sk->sk_prot->connect(sk, (struct sockaddr *)uaddr, addr_len);
}
@@ -689,17 +689,17 @@ int inet_getname(struct socket *sock, struct sockaddr *uaddr,
sin->sin_family = AF_INET;
if (peer) {
- if (!inet->dport ||
+ if (!inet->inet_dport ||
(((1 << sk->sk_state) & (TCPF_CLOSE | TCPF_SYN_SENT)) &&
peer == 1))
return -ENOTCONN;
- sin->sin_port = inet->dport;
- sin->sin_addr.s_addr = inet->daddr;
+ sin->sin_port = inet->inet_dport;
+ sin->sin_addr.s_addr = inet->inet_daddr;
} else {
- __be32 addr = inet->rcv_saddr;
+ __be32 addr = inet->inet_rcv_saddr;
if (!addr)
- addr = inet->saddr;
- sin->sin_port = inet->sport;
+ addr = inet->inet_saddr;
+ sin->sin_port = inet->inet_sport;
sin->sin_addr.s_addr = addr;
}
memset(sin->sin_zero, 0, sizeof(sin->sin_zero));
@@ -714,7 +714,7 @@ int inet_sendmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg,
struct sock *sk = sock->sk;
/* We may need to bind the socket. */
- if (!inet_sk(sk)->num && inet_autobind(sk))
+ if (!inet_sk(sk)->inet_num && inet_autobind(sk))
return -EAGAIN;
return sk->sk_prot->sendmsg(iocb, sk, msg, size);
@@ -728,7 +728,7 @@ static ssize_t inet_sendpage(struct socket *sock, struct page *page, int offset,
struct sock *sk = sock->sk;
/* We may need to bind the socket. */
- if (!inet_sk(sk)->num && inet_autobind(sk))
+ if (!inet_sk(sk)->inet_num && inet_autobind(sk))
return -EAGAIN;
if (sk->sk_prot->sendpage)
@@ -1059,9 +1059,9 @@ static int inet_sk_reselect_saddr(struct sock *sk)
struct inet_sock *inet = inet_sk(sk);
int err;
struct rtable *rt;
- __be32 old_saddr = inet->saddr;
+ __be32 old_saddr = inet->inet_saddr;
__be32 new_saddr;
- __be32 daddr = inet->daddr;
+ __be32 daddr = inet->inet_daddr;
if (inet->opt && inet->opt->srr)
daddr = inet->opt->faddr;
@@ -1071,7 +1071,7 @@ static int inet_sk_reselect_saddr(struct sock *sk)
RT_CONN_FLAGS(sk),
sk->sk_bound_dev_if,
sk->sk_protocol,
- inet->sport, inet->dport, sk, 0);
+ inet->inet_sport, inet->inet_dport, sk, 0);
if (err)
return err;
@@ -1087,7 +1087,7 @@ static int inet_sk_reselect_saddr(struct sock *sk)
__func__, &old_saddr, &new_saddr);
}
- inet->saddr = inet->rcv_saddr = new_saddr;
+ inet->inet_saddr = inet->inet_rcv_saddr = new_saddr;
/*
* XXX The only one ugly spot where we need to
@@ -1113,7 +1113,7 @@ int inet_sk_rebuild_header(struct sock *sk)
return 0;
/* Reroute. */
- daddr = inet->daddr;
+ daddr = inet->inet_daddr;
if (inet->opt && inet->opt->srr)
daddr = inet->opt->faddr;
{
@@ -1123,7 +1123,7 @@ int inet_sk_rebuild_header(struct sock *sk)
.nl_u = {
.ip4_u = {
.daddr = daddr,
- .saddr = inet->saddr,
+ .saddr = inet->inet_saddr,
.tos = RT_CONN_FLAGS(sk),
},
},
@@ -1131,8 +1131,8 @@ int inet_sk_rebuild_header(struct sock *sk)
.flags = inet_sk_flowi_flags(sk),
.uli_u = {
.ports = {
- .sport = inet->sport,
- .dport = inet->dport,
+ .sport = inet->inet_sport,
+ .dport = inet->inet_dport,
},
},
};
diff --git a/net/ipv4/datagram.c b/net/ipv4/datagram.c
index 5e6c5a0f3fd..fb2465811b4 100644
--- a/net/ipv4/datagram.c
+++ b/net/ipv4/datagram.c
@@ -39,7 +39,7 @@ int ip4_datagram_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len)
sk_dst_reset(sk);
oif = sk->sk_bound_dev_if;
- saddr = inet->saddr;
+ saddr = inet->inet_saddr;
if (ipv4_is_multicast(usin->sin_addr.s_addr)) {
if (!oif)
oif = inet->mc_index;
@@ -49,7 +49,7 @@ int ip4_datagram_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len)
err = ip_route_connect(&rt, usin->sin_addr.s_addr, saddr,
RT_CONN_FLAGS(sk), oif,
sk->sk_protocol,
- inet->sport, usin->sin_port, sk, 1);
+ inet->inet_sport, usin->sin_port, sk, 1);
if (err) {
if (err == -ENETUNREACH)
IP_INC_STATS_BH(sock_net(sk), IPSTATS_MIB_OUTNOROUTES);
@@ -60,14 +60,14 @@ int ip4_datagram_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len)
ip_rt_put(rt);
return -EACCES;
}
- if (!inet->saddr)
- inet->saddr = rt->rt_src; /* Update source address */
- if (!inet->rcv_saddr)
- inet->rcv_saddr = rt->rt_src;
- inet->daddr = rt->rt_dst;
- inet->dport = usin->sin_port;
+ if (!inet->inet_saddr)
+ inet->inet_saddr = rt->rt_src; /* Update source address */
+ if (!inet->inet_rcv_saddr)
+ inet->inet_rcv_saddr = rt->rt_src;
+ inet->inet_daddr = rt->rt_dst;
+ inet->inet_dport = usin->sin_port;
sk->sk_state = TCP_ESTABLISHED;
- inet->id = jiffies;
+ inet->inet_id = jiffies;
sk_dst_set(sk, &rt->u.dst);
return(0);
diff --git a/net/ipv4/inet_connection_sock.c b/net/ipv4/inet_connection_sock.c
index 9139e8f6fdb..f6a0af75993 100644
--- a/net/ipv4/inet_connection_sock.c
+++ b/net/ipv4/inet_connection_sock.c
@@ -368,7 +368,7 @@ struct dst_entry *inet_csk_route_req(struct sock *sk,
.proto = sk->sk_protocol,
.flags = inet_sk_flowi_flags(sk),
.uli_u = { .ports =
- { .sport = inet_sk(sk)->sport,
+ { .sport = inet_sk(sk)->inet_sport,
.dport = ireq->rmt_port } } };
struct net *net = sock_net(sk);
@@ -547,9 +547,9 @@ struct sock *inet_csk_clone(struct sock *sk, const struct request_sock *req,
newsk->sk_state = TCP_SYN_RECV;
newicsk->icsk_bind_hash = NULL;
- inet_sk(newsk)->dport = inet_rsk(req)->rmt_port;
- inet_sk(newsk)->num = ntohs(inet_rsk(req)->loc_port);
- inet_sk(newsk)->sport = inet_rsk(req)->loc_port;
+ inet_sk(newsk)->inet_dport = inet_rsk(req)->rmt_port;
+ inet_sk(newsk)->inet_num = ntohs(inet_rsk(req)->loc_port);
+ inet_sk(newsk)->inet_sport = inet_rsk(req)->loc_port;
newsk->sk_write_space = sk_stream_write_space;
newicsk->icsk_retransmits = 0;
@@ -580,8 +580,8 @@ void inet_csk_destroy_sock(struct sock *sk)
/* It cannot be in hash table! */
WARN_ON(!sk_unhashed(sk));
- /* If it has not 0 inet_sk(sk)->num, it must be bound */
- WARN_ON(inet_sk(sk)->num && !inet_csk(sk)->icsk_bind_hash);
+ /* If it has not 0 inet_sk(sk)->inet_num, it must be bound */
+ WARN_ON(inet_sk(sk)->inet_num && !inet_csk(sk)->icsk_bind_hash);
sk->sk_prot->destroy(sk);
@@ -616,8 +616,8 @@ int inet_csk_listen_start(struct sock *sk, const int nr_table_entries)
* after validation is complete.
*/
sk->sk_state = TCP_LISTEN;
- if (!sk->sk_prot->get_port(sk, inet->num)) {
- inet->sport = htons(inet->num);
+ if (!sk->sk_prot->get_port(sk, inet->inet_num)) {
+ inet->inet_sport = htons(inet->inet_num);
sk_dst_reset(sk);
sk->sk_prot->hash(sk);
@@ -693,8 +693,8 @@ void inet_csk_addr2sockaddr(struct sock *sk, struct sockaddr *uaddr)
const struct inet_sock *inet = inet_sk(sk);
sin->sin_family = AF_INET;
- sin->sin_addr.s_addr = inet->daddr;
- sin->sin_port = inet->dport;
+ sin->sin_addr.s_addr = inet->inet_daddr;
+ sin->sin_port = inet->inet_dport;
}
EXPORT_SYMBOL_GPL(inet_csk_addr2sockaddr);
diff --git a/net/ipv4/inet_diag.c b/net/ipv4/inet_diag.c
index cb73fdefba9..bdb78dd180c 100644
--- a/net/ipv4/inet_diag.c
+++ b/net/ipv4/inet_diag.c
@@ -116,10 +116,10 @@ static int inet_csk_diag_fill(struct sock *sk,
r->id.idiag_cookie[0] = (u32)(unsigned long)sk;
r->id.idiag_cookie[1] = (u32)(((unsigned long)sk >> 31) >> 1);
- r->id.idiag_sport = inet->sport;
- r->id.idiag_dport = inet->dport;
- r->id.idiag_src[0] = inet->rcv_saddr;
- r->id.idiag_dst[0] = inet->daddr;
+ r->id.idiag_sport = inet->inet_sport;
+ r->id.idiag_dport = inet->inet_dport;
+ r->id.idiag_src[0] = inet->inet_rcv_saddr;
+ r->id.idiag_dst[0] = inet->inet_daddr;
#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
if (r->idiag_family == AF_INET6) {
@@ -504,11 +504,11 @@ static int inet_csk_diag_dump(struct sock *sk,
} else
#endif
{
- entry.saddr = &inet->rcv_saddr;
- entry.daddr = &inet->daddr;
+ entry.saddr = &inet->inet_rcv_saddr;
+ entry.daddr = &inet->inet_daddr;
}
- entry.sport = inet->num;
- entry.dport = ntohs(inet->dport);
+ entry.sport = inet->inet_num;
+ entry.dport = ntohs(inet->inet_dport);
entry.userlocks = sk->sk_userlocks;
if (!inet_diag_bc_run(RTA_DATA(bc), RTA_PAYLOAD(bc), &entry))
@@ -584,7 +584,7 @@ static int inet_diag_fill_req(struct sk_buff *skb, struct sock *sk,
if (tmo < 0)
tmo = 0;
- r->id.idiag_sport = inet->sport;
+ r->id.idiag_sport = inet->inet_sport;
r->id.idiag_dport = ireq->rmt_port;
r->id.idiag_src[0] = ireq->loc_addr;
r->id.idiag_dst[0] = ireq->rmt_addr;
@@ -639,7 +639,7 @@ static int inet_diag_dump_reqs(struct sk_buff *skb, struct sock *sk,
if (cb->nlh->nlmsg_len > 4 + NLMSG_SPACE(sizeof(*r))) {
bc = (struct rtattr *)(r + 1);
- entry.sport = inet->num;
+ entry.sport = inet->inet_num;
entry.userlocks = sk->sk_userlocks;
}
@@ -732,7 +732,7 @@ static int inet_diag_dump(struct sk_buff *skb, struct netlink_callback *cb)
continue;
}
- if (r->id.idiag_sport != inet->sport &&
+ if (r->id.idiag_sport != inet->inet_sport &&
r->id.idiag_sport)
goto next_listen;
@@ -797,10 +797,10 @@ skip_listen_ht:
goto next_normal;
if (!(r->idiag_states & (1 << sk->sk_state)))
goto next_normal;
- if (r->id.idiag_sport != inet->sport &&
+ if (r->id.idiag_sport != inet->inet_sport &&
r->id.idiag_sport)
goto next_normal;
- if (r->id.idiag_dport != inet->dport &&
+ if (r->id.idiag_dport != inet->inet_dport &&
r->id.idiag_dport)
goto next_normal;
if (inet_csk_diag_dump(sk, skb, cb) < 0) {
diff --git a/net/ipv4/inet_hashtables.c b/net/ipv4/inet_hashtables.c
index a45aaf3d48b..47ad7aab51e 100644
--- a/net/ipv4/inet_hashtables.c
+++ b/net/ipv4/inet_hashtables.c
@@ -64,7 +64,7 @@ void inet_bind_hash(struct sock *sk, struct inet_bind_bucket *tb,
atomic_inc(&hashinfo->bsockets);
- inet_sk(sk)->num = snum;
+ inet_sk(sk)->inet_num = snum;
sk_add_bind_node(sk, &tb->owners);
tb->num_owners++;
inet_csk(sk)->icsk_bind_hash = tb;
@@ -76,7 +76,7 @@ void inet_bind_hash(struct sock *sk, struct inet_bind_bucket *tb,
static void __inet_put_port(struct sock *sk)
{
struct inet_hashinfo *hashinfo = sk->sk_prot->h.hashinfo;
- const int bhash = inet_bhashfn(sock_net(sk), inet_sk(sk)->num,
+ const int bhash = inet_bhashfn(sock_net(sk), inet_sk(sk)->inet_num,
hashinfo->bhash_size);
struct inet_bind_hashbucket *head = &hashinfo->bhash[bhash];
struct inet_bind_bucket *tb;
@@ -88,7 +88,7 @@ static void __inet_put_port(struct sock *sk)
__sk_del_bind_node(sk);
tb->num_owners--;
inet_csk(sk)->icsk_bind_hash = NULL;
- inet_sk(sk)->num = 0;
+ inet_sk(sk)->inet_num = 0;
inet_bind_bucket_destroy(hashinfo->bind_bucket_cachep, tb);
spin_unlock(&head->lock);
}
@@ -105,7 +105,7 @@ EXPORT_SYMBOL(inet_put_port);
void __inet_inherit_port(struct sock *sk, struct sock *child)
{
struct inet_hashinfo *table = sk->sk_prot->h.hashinfo;
- const int bhash = inet_bhashfn(sock_net(sk), inet_sk(child)->num,
+ const int bhash = inet_bhashfn(sock_net(sk), inet_sk(child)->inet_num,
table->bhash_size);
struct inet_bind_hashbucket *head = &table->bhash[bhash];
struct inet_bind_bucket *tb;
@@ -126,9 +126,9 @@ static inline int compute_score(struct sock *sk, struct net *net,
int score = -1;
struct inet_sock *inet = inet_sk(sk);
- if (net_eq(sock_net(sk), net) && inet->num == hnum &&
+ if (net_eq(sock_net(sk), net) && inet->inet_num == hnum &&
!ipv6_only_sock(sk)) {
- __be32 rcv_saddr = inet->rcv_saddr;
+ __be32 rcv_saddr = inet->inet_rcv_saddr;
score = sk->sk_family == PF_INET ? 1 : 0;
if (rcv_saddr) {
if (rcv_saddr != daddr)
@@ -273,13 +273,14 @@ static int __inet_check_established(struct inet_timewait_death_row *death_row,
{
struct inet_hashinfo *hinfo = death_row->hashinfo;
struct inet_sock *inet = inet_sk(sk);
- __be32 daddr = inet->rcv_saddr;
- __be32 saddr = inet->daddr;
+ __be32 daddr = inet->inet_rcv_saddr;
+ __be32 saddr = inet->inet_daddr;
int dif = sk->sk_bound_dev_if;
INET_ADDR_COOKIE(acookie, saddr, daddr)
- const __portpair ports = INET_COMBINED_PORTS(inet->dport, lport);
+ const __portpair ports = INET_COMBINED_PORTS(inet->inet_dport, lport);
struct net *net = sock_net(sk);
- unsigned int hash = inet_ehashfn(net, daddr, lport, saddr, inet->dport);
+ unsigned int hash = inet_ehashfn(net, daddr, lport,
+ saddr, inet->inet_dport);
struct inet_ehash_bucket *head = inet_ehash_bucket(hinfo, hash);
spinlock_t *lock = inet_ehash_lockp(hinfo, hash);
struct sock *sk2;
@@ -312,8 +313,8 @@ static int __inet_check_established(struct inet_timewait_death_row *death_row,
unique:
/* Must record num and sport now. Otherwise we will see
* in hash table socket with a funny identity. */
- inet->num = lport;
- inet->sport = htons(lport);
+ inet->inet_num = lport;
+ inet->inet_sport = htons(lport);
sk->sk_hash = hash;
WARN_ON(!sk_unhashed(sk));
__sk_nulls_add_node_rcu(sk, &head->chain);
@@ -341,8 +342,9 @@ not_unique:
static inline u32 inet_sk_port_offset(const struct sock *sk)
{
const struct inet_sock *inet = inet_sk(sk);
- return secure_ipv4_port_ephemeral(inet->rcv_saddr, inet->daddr,
- inet->dport);
+ return secure_ipv4_port_ephemeral(inet->inet_rcv_saddr,
+ inet->inet_daddr,
+ inet->inet_dport);
}
void __inet_hash_nolisten(struct sock *sk)
@@ -424,7 +426,7 @@ int __inet_hash_connect(struct inet_timewait_death_row *death_row,
void (*hash)(struct sock *sk))
{
struct inet_hashinfo *hinfo = death_row->hashinfo;
- const unsigned short snum = inet_sk(sk)->num;
+ const unsigned short snum = inet_sk(sk)->inet_num;
struct inet_bind_hashbucket *head;
struct inet_bind_bucket *tb;
int ret;
@@ -485,7 +487,7 @@ ok:
/* Head lock still held and bh's disabled */
inet_bind_hash(sk, tb, port);
if (sk_unhashed(sk)) {
- inet_sk(sk)->sport = htons(port);
+ inet_sk(sk)->inet_sport = htons(port);
hash(sk);
}
spin_unlock(&head->lock);
diff --git a/net/ipv4/inet_timewait_sock.c b/net/ipv4/inet_timewait_sock.c
index 2fe571155b2..1f5d508bb18 100644
--- a/net/ipv4/inet_timewait_sock.c
+++ b/net/ipv4/inet_timewait_sock.c
@@ -86,7 +86,7 @@ void __inet_twsk_hashdance(struct inet_timewait_sock *tw, struct sock *sk,
Note, that any socket with inet->num != 0 MUST be bound in
binding cache, even if it is closed.
*/
- bhead = &hashinfo->bhash[inet_bhashfn(twsk_net(tw), inet->num,
+ bhead = &hashinfo->bhash[inet_bhashfn(twsk_net(tw), inet->inet_num,
hashinfo->bhash_size)];
spin_lock(&bhead->lock);
tw->tw_tb = icsk->icsk_bind_hash;
@@ -124,14 +124,14 @@ struct inet_timewait_sock *inet_twsk_alloc(const struct sock *sk, const int stat
kmemcheck_annotate_bitfield(tw, flags);
/* Give us an identity. */
- tw->tw_daddr = inet->daddr;
- tw->tw_rcv_saddr = inet->rcv_saddr;
+ tw->tw_daddr = inet->inet_daddr;
+ tw->tw_rcv_saddr = inet->inet_rcv_saddr;
tw->tw_bound_dev_if = sk->sk_bound_dev_if;
- tw->tw_num = inet->num;
+ tw->tw_num = inet->inet_num;
tw->tw_state = TCP_TIME_WAIT;
tw->tw_substate = state;
- tw->tw_sport = inet->sport;
- tw->tw_dport = inet->dport;
+ tw->tw_sport = inet->inet_sport;
+ tw->tw_dport = inet->inet_dport;
tw->tw_family = sk->sk_family;
tw->tw_reuse = sk->sk_reuse;
tw->tw_hash = sk->sk_hash;
diff --git a/net/ipv4/ip_input.c b/net/ipv4/ip_input.c
index 6c98b43badf..fdf51badc8e 100644
--- a/net/ipv4/ip_input.c
+++ b/net/ipv4/ip_input.c
@@ -161,7 +161,7 @@ int ip_call_ra_chain(struct sk_buff *skb)
/* If socket is bound to an interface, only report
* the packet if it came from that interface.
*/
- if (sk && inet_sk(sk)->num == protocol &&
+ if (sk && inet_sk(sk)->inet_num == protocol &&
(!sk->sk_bound_dev_if ||
sk->sk_bound_dev_if == dev->ifindex) &&
sock_net(sk) == dev_net(dev)) {
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index f9895180f48..322b40864ac 100644
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -329,7 +329,7 @@ int ip_queue_xmit(struct sk_buff *skb, int ipfragok)
__be32 daddr;
/* Use correct destination address if we have options. */
- daddr = inet->daddr;
+ daddr = inet->inet_daddr;
if(opt && opt->srr)
daddr = opt->faddr;
@@ -338,13 +338,13 @@ int ip_queue_xmit(struct sk_buff *skb, int ipfragok)
.mark = sk->sk_mark,
.nl_u = { .ip4_u =
{ .daddr = daddr,
- .saddr = inet->saddr,
+ .saddr = inet->inet_saddr,
.tos = RT_CONN_FLAGS(sk) } },
.proto = sk->sk_protocol,
.flags = inet_sk_flowi_flags(sk),
.uli_u = { .ports =
- { .sport = inet->sport,
- .dport = inet->dport } } };
+ { .sport = inet->inet_sport,
+ .dport = inet->inet_dport } } };
/* If this fails, retransmit mechanism of transport layer will
* keep trying until route appears or the connection times
@@ -379,7 +379,7 @@ packet_routed:
if (opt && opt->optlen) {
iph->ihl += opt->optlen >> 2;
- ip_options_build(skb, opt, inet->daddr, rt, 0);
+ ip_options_build(skb, opt, inet->inet_daddr, rt, 0);
}
ip_select_ident_more(iph, &rt->u.dst, sk,
@@ -846,7 +846,8 @@ int ip_append_data(struct sock *sk,
maxfraglen = ((mtu - fragheaderlen) & ~7) + fragheaderlen;
if (inet->cork.length + length > 0xFFFF - fragheaderlen) {
- ip_local_error(sk, EMSGSIZE, rt->rt_dst, inet->dport, mtu-exthdrlen);
+ ip_local_error(sk, EMSGSIZE, rt->rt_dst, inet->inet_dport,
+ mtu-exthdrlen);
return -EMSGSIZE;
}
@@ -1100,7 +1101,7 @@ ssize_t ip_append_page(struct sock *sk, struct page *page,
maxfraglen = ((mtu - fragheaderlen) & ~7) + fragheaderlen;
if (inet->cork.length + size > 0xFFFF - fragheaderlen) {
- ip_local_error(sk, EMSGSIZE, rt->rt_dst, inet->dport, mtu);
+ ip_local_error(sk, EMSGSIZE, rt->rt_dst, inet->inet_dport, mtu);
return -EMSGSIZE;
}
diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c
index 0c0b6e363a2..c602d985fe1 100644
--- a/net/ipv4/ip_sockglue.c
+++ b/net/ipv4/ip_sockglue.c
@@ -245,7 +245,7 @@ int ip_ra_control(struct sock *sk, unsigned char on,
{
struct ip_ra_chain *ra, *new_ra, **rap;
- if (sk->sk_type != SOCK_RAW || inet_sk(sk)->num == IPPROTO_RAW)
+ if (sk->sk_type != SOCK_RAW || inet_sk(sk)->inet_num == IPPROTO_RAW)
return -EINVAL;
new_ra = on ? kmalloc(sizeof(*new_ra), GFP_KERNEL) : NULL;
@@ -492,7 +492,7 @@ static int do_ip_setsockopt(struct sock *sk, int level,
if (sk->sk_family == PF_INET ||
(!((1 << sk->sk_state) &
(TCPF_LISTEN | TCPF_CLOSE)) &&
- inet->daddr != LOOPBACK4_IPV6)) {
+ inet->inet_daddr != LOOPBACK4_IPV6)) {
#endif
if (inet->opt)
icsk->icsk_ext_hdr_len -= inet->opt->optlen;
@@ -1181,8 +1181,8 @@ static int do_ip_getsockopt(struct sock *sk, int level, int optname,
if (inet->cmsg_flags & IP_CMSG_PKTINFO) {
struct in_pktinfo info;
- info.ipi_addr.s_addr = inet->rcv_saddr;
- info.ipi_spec_dst.s_addr = inet->rcv_saddr;
+ info.ipi_addr.s_addr = inet->inet_rcv_saddr;
+ info.ipi_spec_dst.s_addr = inet->inet_rcv_saddr;
info.ipi_ifindex = inet->mc_index;
put_cmsg(&msg, SOL_IP, IP_PKTINFO, sizeof(info), &info);
}
diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
index c757f0b4b74..694974502ea 100644
--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@ -956,7 +956,7 @@ int ip_mroute_setsockopt(struct sock *sk, int optname, char __user *optval, unsi
switch (optname) {
case MRT_INIT:
if (sk->sk_type != SOCK_RAW ||
- inet_sk(sk)->num != IPPROTO_IGMP)
+ inet_sk(sk)->inet_num != IPPROTO_IGMP)
return -EOPNOTSUPP;
if (optlen != sizeof(int))
return -ENOPROTOOPT;
diff --git a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c
index aa95bb82ee6..9cd423ffafa 100644
--- a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c
+++ b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c
@@ -255,10 +255,10 @@ getorigdst(struct sock *sk, int optval, void __user *user, int *len)
struct nf_conntrack_tuple tuple;
memset(&tuple, 0, sizeof(tuple));
- tuple.src.u3.ip = inet->rcv_saddr;
- tuple.src.u.tcp.port = inet->sport;
- tuple.dst.u3.ip = inet->daddr;
- tuple.dst.u.tcp.port = inet->dport;
+ tuple.src.u3.ip = inet->inet_rcv_saddr;
+ tuple.src.u.tcp.port = inet->inet_sport;
+ tuple.dst.u3.ip = inet->inet_daddr;
+ tuple.dst.u.tcp.port = inet->inet_dport;
tuple.src.l3num = PF_INET;
tuple.dst.protonum = sk->sk_protocol;
diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c
index 39e2a6b8752..9ef8c0829a7 100644
--- a/net/ipv4/raw.c
+++ b/net/ipv4/raw.c
@@ -87,7 +87,7 @@ void raw_hash_sk(struct sock *sk)
struct raw_hashinfo *h = sk->sk_prot->h.raw_hash;
struct hlist_head *head;
- head = &h->ht[inet_sk(sk)->num & (RAW_HTABLE_SIZE - 1)];
+ head = &h->ht[inet_sk(sk)->inet_num & (RAW_HTABLE_SIZE - 1)];
write_lock_bh(&h->lock);
sk_add_node(sk, head);
@@ -115,9 +115,9 @@ static struct sock *__raw_v4_lookup(struct net *net, struct sock *sk,
sk_for_each_from(sk, node) {
struct inet_sock *inet = inet_sk(sk);
- if (net_eq(sock_net(sk), net) && inet->num == num &&
- !(inet->daddr && inet->daddr != raddr) &&
- !(inet->rcv_saddr && inet->rcv_saddr != laddr) &&
+ if (net_eq(sock_net(sk), net) && inet->inet_num == num &&
+ !(inet->inet_daddr && inet->inet_daddr != raddr) &&
+ !(inet->inet_rcv_saddr && inet->inet_rcv_saddr != laddr) &&
!(sk->sk_bound_dev_if && sk->sk_bound_dev_if != dif))
goto found; /* gotcha */
}
@@ -326,7 +326,7 @@ static int raw_send_hdrinc(struct sock *sk, void *from, size_t length,
int err;
if (length > rt->u.dst.dev->mtu) {
- ip_local_error(sk, EMSGSIZE, rt->rt_dst, inet->dport,
+ ip_local_error(sk, EMSGSIZE, rt->rt_dst, inet->inet_dport,
rt->u.dst.dev->mtu);
return -EMSGSIZE;
}
@@ -489,10 +489,10 @@ static int raw_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
err = -EDESTADDRREQ;
if (sk->sk_state != TCP_ESTABLISHED)
goto out;
- daddr = inet->daddr;
+ daddr = inet->inet_daddr;
}
- ipc.addr = inet->saddr;
+ ipc.addr = inet->inet_saddr;
ipc.opt = NULL;
ipc.shtx.flags = 0;
ipc.oif = sk->sk_bound_dev_if;
@@ -634,9 +634,9 @@ static int raw_bind(struct sock *sk, struct sockaddr *uaddr, int addr_len)
if (addr->sin_addr.s_addr && chk_addr_ret != RTN_LOCAL &&
chk_addr_ret != RTN_MULTICAST && chk_addr_ret != RTN_BROADCAST)
goto out;
- inet->rcv_saddr = inet->saddr = addr->sin_addr.s_addr;
+ inet->inet_rcv_saddr = inet->inet_saddr = addr->sin_addr.s_addr;
if (chk_addr_ret == RTN_MULTICAST || chk_addr_ret == RTN_BROADCAST)
- inet->saddr = 0; /* Use device */
+ inet->inet_saddr = 0; /* Use device */
sk_dst_reset(sk);
ret = 0;
out: return ret;
@@ -706,7 +706,7 @@ static int raw_init(struct sock *sk)
{
struct raw_sock *rp = raw_sk(sk);
- if (inet_sk(sk)->num == IPPROTO_ICMP)
+ if (inet_sk(sk)->inet_num == IPPROTO_ICMP)
memset(&rp->filter, 0, sizeof(rp->filter));
return 0;
}
@@ -743,7 +743,7 @@ static int do_raw_setsockopt(struct sock *sk, int level, int optname,
char __user *optval, unsigned int optlen)
{
if (optname == ICMP_FILTER) {
- if (inet_sk(sk)->num != IPPROTO_ICMP)
+ if (inet_sk(sk)->inet_num != IPPROTO_ICMP)
return -EOPNOTSUPP;
else
return raw_seticmpfilter(sk, optval, optlen);
@@ -773,7 +773,7 @@ static int do_raw_getsockopt(struct sock *sk, int level, int optname,
char __user *optval, int __user *optlen)
{
if (optname == ICMP_FILTER) {
- if (inet_sk(sk)->num != IPPROTO_ICMP)
+ if (inet_sk(sk)->inet_num != IPPROTO_ICMP)
return -EOPNOTSUPP;
else
return raw_geticmpfilter(sk, optval, optlen);
@@ -932,10 +932,10 @@ EXPORT_SYMBOL_GPL(raw_seq_stop);
static void raw_sock_seq_show(struct seq_file *seq, struct sock *sp, int i)
{
struct inet_sock *inet = inet_sk(sp);
- __be32 dest = inet->daddr,
- src = inet->rcv_saddr;
+ __be32 dest = inet->inet_daddr,
+ src = inet->inet_rcv_saddr;
__u16 destp = 0,
- srcp = inet->num;
+ srcp = inet->inet_num;
seq_printf(seq, "%4d: %08X:%04X %08X:%04X"
" %02X %08X:%08X %02X:%08lX %08X %5d %8d %lu %d %p %d\n",
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index cf13726259c..206a291dff0 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -1998,7 +1998,7 @@ int tcp_disconnect(struct sock *sk, int flags)
__skb_queue_purge(&sk->sk_async_wait_queue);
#endif
- inet->dport = 0;
+ inet->inet_dport = 0;
if (!(sk->sk_userlocks & SOCK_BINDADDR_LOCK))
inet_reset_saddr(sk);
@@ -2022,7 +2022,7 @@ int tcp_disconnect(struct sock *sk, int flags)
memset(&tp->rx_opt, 0, sizeof(tp->rx_opt));
__sk_dst_reset(sk);
- WARN_ON(inet->num && !icsk->icsk_bind_hash);
+ WARN_ON(inet->inet_num && !icsk->icsk_bind_hash);
sk->sk_error_report(sk);
return err;
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index 99718703d04..a4a3390a528 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -165,10 +165,10 @@ int tcp_v4_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len)
nexthop = inet->opt->faddr;
}
- tmp = ip_route_connect(&rt, nexthop, inet->saddr,
+ tmp = ip_route_connect(&rt, nexthop, inet->inet_saddr,
RT_CONN_FLAGS(sk), sk->sk_bound_dev_if,
IPPROTO_TCP,
- inet->sport, usin->sin_port, sk, 1);
+ inet->inet_sport, usin->sin_port, sk, 1);
if (tmp < 0) {
if (tmp == -ENETUNREACH)
IP_INC_STATS_BH(sock_net(sk), IPSTATS_MIB_OUTNOROUTES);
@@ -183,11 +183,11 @@ int tcp_v4_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len)
if (!inet->opt || !inet->opt->srr)
daddr = rt->rt_dst;
- if (!inet->saddr)
- inet->saddr = rt->rt_src;
- inet->rcv_saddr = inet->saddr;
+ if (!inet->inet_saddr)
+ inet->inet_saddr = rt->rt_src;
+ inet->inet_rcv_saddr = inet->inet_saddr;
- if (tp->rx_opt.ts_recent_stamp && inet->daddr != daddr) {
+ if (tp->rx_opt.ts_recent_stamp && inet->inet_daddr != daddr) {
/* Reset inherited state */
tp->rx_opt.ts_recent = 0;
tp->rx_opt.ts_recent_stamp = 0;
@@ -210,8 +210,8 @@ int tcp_v4_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len)
}
}
- inet->dport = usin->sin_port;
- inet->daddr = daddr;
+ inet->inet_dport = usin->sin_port;
+ inet->inet_daddr = daddr;
inet_csk(sk)->icsk_ext_hdr_len = 0;
if (inet->opt)
@@ -230,7 +230,7 @@ int tcp_v4_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len)
goto failure;
err = ip_route_newports(&rt, IPPROTO_TCP,
- inet->sport, inet->dport, sk);
+ inet->inet_sport, inet->inet_dport, sk);
if (err)
goto failure;
@@ -239,12 +239,12 @@ int tcp_v4_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len)
sk_setup_caps(sk, &rt->u.dst);
if (!tp->write_seq)
- tp->write_seq = secure_tcp_sequence_number(inet->saddr,
- inet->daddr,
- inet->sport,
+ tp->write_seq = secure_tcp_sequence_number(inet->inet_saddr,
+ inet->inet_daddr,
+ inet->inet_sport,
usin->sin_port);
- inet->id = tp->write_seq ^ jiffies;
+ inet->inet_id = tp->write_seq ^ jiffies;
err = tcp_connect(sk);
rt = NULL;
@@ -261,7 +261,7 @@ failure:
tcp_set_state(sk, TCP_CLOSE);
ip_rt_put(rt);
sk->sk_route_caps = 0;
- inet->dport = 0;
+ inet->inet_dport = 0;
return err;
}
@@ -520,12 +520,13 @@ void tcp_v4_send_check(struct sock *sk, int len, struct sk_buff *skb)
struct tcphdr *th = tcp_hdr(skb);
if (skb->ip_summed == CHECKSUM_PARTIAL) {
- th->check = ~tcp_v4_check(len, inet->saddr,
- inet->daddr, 0);
+ th->check = ~tcp_v4_check(len, inet->inet_saddr,
+ inet->inet_daddr, 0);
skb->csum_start = skb_transport_header(skb) - skb->head;
skb->csum_offset = offsetof(struct tcphdr, check);
} else {
- th->check = tcp_v4_check(len, inet->saddr, inet->daddr,
+ th->check = tcp_v4_check(len, inet->inet_saddr,
+ inet->inet_daddr,
csum_partial(th,
th->doff << 2,
skb->csum));
@@ -848,7 +849,7 @@ static struct tcp_md5sig_key *
struct tcp_md5sig_key *tcp_v4_md5_lookup(struct sock *sk,
struct sock *addr_sk)
{
- return tcp_v4_md5_do_lookup(sk, inet_sk(addr_sk)->daddr);
+ return tcp_v4_md5_do_lookup(sk, inet_sk(addr_sk)->inet_daddr);
}
EXPORT_SYMBOL(tcp_v4_md5_lookup);
@@ -923,7 +924,7 @@ EXPORT_SYMBOL(tcp_v4_md5_do_add);
static int tcp_v4_md5_add_func(struct sock *sk, struct sock *addr_sk,
u8 *newkey, u8 newkeylen)
{
- return tcp_v4_md5_do_add(sk, inet_sk(addr_sk)->daddr,
+ return tcp_v4_md5_do_add(sk, inet_sk(addr_sk)->inet_daddr,
newkey, newkeylen);
}
@@ -1089,8 +1090,8 @@ int tcp_v4_md5_hash_skb(char *md5_hash, struct tcp_md5sig_key *key,
__be32 saddr, daddr;
if (sk) {
- saddr = inet_sk(sk)->saddr;
- daddr = inet_sk(sk)->daddr;
+ saddr = inet_sk(sk)->inet_saddr;
+ daddr = inet_sk(sk)->inet_daddr;
} else if (req) {
saddr = inet_rsk(req)->loc_addr;
daddr = inet_rsk(req)->rmt_addr;
@@ -1380,9 +1381,9 @@ struct sock *tcp_v4_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
newtp = tcp_sk(newsk);
newinet = inet_sk(newsk);
ireq = inet_rsk(req);
- newinet->daddr = ireq->rmt_addr;
- newinet->rcv_saddr = ireq->loc_addr;
- newinet->saddr = ireq->loc_addr;
+ newinet->inet_daddr = ireq->rmt_addr;
+ newinet->inet_rcv_saddr = ireq->loc_addr;
+ newinet->inet_saddr = ireq->loc_addr;
newinet->opt = ireq->opt;
ireq->opt = NULL;
newinet->mc_index = inet_iif(skb);
@@ -1390,7 +1391,7 @@ struct sock *tcp_v4_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
inet_csk(newsk)->icsk_ext_hdr_len = 0;
if (newinet->opt)
inet_csk(newsk)->icsk_ext_hdr_len = newinet->opt->optlen;
- newinet->id = newtp->write_seq ^ jiffies;
+ newinet->inet_id = newtp->write_seq ^ jiffies;
tcp_mtup_init(newsk);
tcp_sync_mss(newsk, dst_mtu(dst));
@@ -1403,7 +1404,8 @@ struct sock *tcp_v4_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
#ifdef CONFIG_TCP_MD5SIG
/* Copy over the MD5 key from the original socket */
- if ((key = tcp_v4_md5_do_lookup(sk, newinet->daddr)) != NULL) {
+ key = tcp_v4_md5_do_lookup(sk, newinet->inet_daddr);
+ if (key != NULL) {
/*
* We're using one, so create a matching key
* on the newsk structure. If we fail to get
@@ -1412,7 +1414,7 @@ struct sock *tcp_v4_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
*/
char *newkey = kmemdup(key->key, key->keylen, GFP_ATOMIC);
if (newkey != NULL)
- tcp_v4_md5_do_add(newsk, newinet->daddr,
+ tcp_v4_md5_do_add(newsk, newinet->inet_daddr,
newkey, key->keylen);
newsk->sk_route_caps &= ~NETIF_F_GSO_MASK;
}
@@ -1711,8 +1713,8 @@ int tcp_v4_remember_stamp(struct sock *sk)
struct inet_peer *peer = NULL;
int release_it = 0;
- if (!rt || rt->rt_dst != inet->daddr) {
- peer = inet_getpeer(inet->daddr, 1);
+ if (!rt || rt->rt_dst != inet->inet_daddr) {
+ peer = inet_getpeer(inet->inet_daddr, 1);
release_it = 1;
} else {
if (!rt->peer)
@@ -2225,7 +2227,7 @@ static void get_openreq4(struct sock *sk, struct request_sock *req,
" %02X %08X:%08X %02X:%08lX %08X %5d %8d %u %d %p%n",
i,
ireq->loc_addr,
- ntohs(inet_sk(sk)->sport),
+ ntohs(inet_sk(sk)->inet_sport),
ireq->rmt_addr,
ntohs(ireq->rmt_port),
TCP_SYN_RECV,
@@ -2248,10 +2250,10 @@ static void get_tcp4_sock(struct sock *sk, struct seq_file *f, int i, int *len)
struct tcp_sock *tp = tcp_sk(sk);
const struct inet_connection_sock *icsk = inet_csk(sk);
struct inet_sock *inet = inet_sk(sk);
- __be32 dest = inet->daddr;
- __be32 src = inet->rcv_saddr;
- __u16 destp = ntohs(inet->dport);
- __u16 srcp = ntohs(inet->sport);
+ __be32 dest = inet->inet_daddr;
+ __be32 src = inet->inet_rcv_saddr;
+ __u16 destp = ntohs(inet->inet_dport);
+ __u16 srcp = ntohs(inet->inet_sport);
if (icsk->icsk_pending == ICSK_TIME_RETRANS) {
timer_active = 1;
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index fcd278a7080..2e2eb74ac4c 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -661,8 +661,8 @@ static int tcp_transmit_skb(struct sock *sk, struct sk_buff *skb, int clone_it,
/* Build TCP header and checksum it. */
th = tcp_hdr(skb);
- th->source = inet->sport;
- th->dest = inet->dport;
+ th->source = inet->inet_sport;
+ th->dest = inet->inet_dport;
th->seq = htonl(tcb->seq);
th->ack_seq = htonl(tp->rcv_nxt);
*(((__be16 *)th) + 6) = htons(((tcp_header_size >> 2) << 12) |
diff --git a/net/ipv4/tcp_probe.c b/net/ipv4/tcp_probe.c
index 59f5b5e7c56..7a3cc2ffad8 100644
--- a/net/ipv4/tcp_probe.c
+++ b/net/ipv4/tcp_probe.c
@@ -94,7 +94,8 @@ static int jtcp_rcv_established(struct sock *sk, struct sk_buff *skb,
const struct inet_sock *inet = inet_sk(sk);
/* Only update if port matches */
- if ((port == 0 || ntohs(inet->dport) == port || ntohs(inet->sport) == port)
+ if ((port == 0 || ntohs(inet->inet_dport) == port ||
+ ntohs(inet->inet_sport) == port)
&& (full || tp->snd_cwnd != tcp_probe.lastcwnd)) {
spin_lock(&tcp_probe.lock);
@@ -103,10 +104,10 @@ static int jtcp_rcv_established(struct sock *sk, struct sk_buff *skb,
struct tcp_log *p = tcp_probe.log + tcp_probe.head;
p->tstamp = ktime_get();
- p->saddr = inet->saddr;
- p->sport = inet->sport;
- p->daddr = inet->daddr;
- p->dport = inet->dport;
+ p->saddr = inet->inet_saddr;
+ p->sport = inet->inet_sport;
+ p->daddr = inet->inet_daddr;
+ p->dport = inet->inet_dport;
p->length = skb->len;
p->snd_nxt = tp->snd_nxt;
p->snd_una = tp->snd_una;
diff --git a/net/ipv4/tcp_timer.c b/net/ipv4/tcp_timer.c
index cdb2ca7684d..6e8996cb79d 100644
--- a/net/ipv4/tcp_timer.c
+++ b/net/ipv4/tcp_timer.c
@@ -303,15 +303,15 @@ void tcp_retransmit_timer(struct sock *sk)
struct inet_sock *inet = inet_sk(sk);
if (sk->sk_family == AF_INET) {
LIMIT_NETDEBUG(KERN_DEBUG "TCP: Peer %pI4:%u/%u unexpectedly shrunk window %u:%u (repaired)\n",
- &inet->daddr, ntohs(inet->dport),
- inet->num, tp->snd_una, tp->snd_nxt);
+ &inet->inet_daddr, ntohs(inet->inet_dport),
+ inet->inet_num, tp->snd_una, tp->snd_nxt);
}
#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
else if (sk->sk_family == AF_INET6) {
struct ipv6_pinfo *np = inet6_sk(sk);
LIMIT_NETDEBUG(KERN_DEBUG "TCP: Peer %pI6:%u/%u unexpectedly shrunk window %u:%u (repaired)\n",
- &np->daddr, ntohs(inet->dport),
- inet->num, tp->snd_una, tp->snd_nxt);
+ &np->daddr, ntohs(inet->inet_dport),
+ inet->inet_num, tp->snd_una, tp->snd_nxt);
}
#endif
#endif
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index 45a8a7e374d..ec5c7a720c0 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -214,7 +214,7 @@ int udp_lib_get_port(struct sock *sk, unsigned short snum,
goto fail_unlock;
}
found:
- inet_sk(sk)->num = snum;
+ inet_sk(sk)->inet_num = snum;
sk->sk_hash = snum;
if (sk_unhashed(sk)) {
sk_nulls_add_node_rcu(sk, &hslot->head);
@@ -233,8 +233,8 @@ static int ipv4_rcv_saddr_equal(const struct sock *sk1, const struct sock *sk2)
struct inet_sock *inet1 = inet_sk(sk1), *inet2 = inet_sk(sk2);
return (!ipv6_only_sock(sk2) &&
- (!inet1->rcv_saddr || !inet2->rcv_saddr ||
- inet1->rcv_saddr == inet2->rcv_saddr));
+ (!inet1->inet_rcv_saddr || !inet2->inet_rcv_saddr ||
+ inet1->inet_rcv_saddr == inet2->inet_rcv_saddr));
}
int udp_v4_get_port(struct sock *sk, unsigned short snum)
@@ -253,18 +253,18 @@ static inline int compute_score(struct sock *sk, struct net *net, __be32 saddr,
struct inet_sock *inet = inet_sk(sk);
score = (sk->sk_family == PF_INET ? 1 : 0);
- if (inet->rcv_saddr) {
- if (inet->rcv_saddr != daddr)
+ if (inet->inet_rcv_saddr) {
+ if (inet->inet_rcv_saddr != daddr)
return -1;
score += 2;
}
- if (inet->daddr) {
- if (inet->daddr != saddr)
+ if (inet->inet_daddr) {
+ if (inet->inet_daddr != saddr)
return -1;
score += 2;
}
- if (inet->dport) {
- if (inet->dport != sport)
+ if (inet->inet_dport) {
+ if (inet->inet_dport != sport)
return -1;
score += 2;
}
@@ -360,9 +360,10 @@ static inline struct sock *udp_v4_mcast_next(struct net *net, struct sock *sk,
if (!net_eq(sock_net(s), net) ||
s->sk_hash != hnum ||
- (inet->daddr && inet->daddr != rmt_addr) ||
- (inet->dport != rmt_port && inet->dport) ||
- (inet->rcv_saddr && inet->rcv_saddr != loc_addr) ||
+ (inet->inet_daddr && inet->inet_daddr != rmt_addr) ||
+ (inet->inet_dport != rmt_port && inet->inet_dport) ||
+ (inet->inet_rcv_saddr &&
+ inet->inet_rcv_saddr != loc_addr) ||
ipv6_only_sock(s) ||
(s->sk_bound_dev_if && s->sk_bound_dev_if != dif))
continue;
@@ -646,14 +647,14 @@ int udp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
} else {
if (sk->sk_state != TCP_ESTABLISHED)
return -EDESTADDRREQ;
- daddr = inet->daddr;
- dport = inet->dport;
+ daddr = inet->inet_daddr;
+ dport = inet->inet_dport;
/* Open fast path for connected socket.
Route will not be used, if at least one option is set.
*/
connected = 1;
}
- ipc.addr = inet->saddr;
+ ipc.addr = inet->inet_saddr;
ipc.oif = sk->sk_bound_dev_if;
err = sock_tx_timestamp(msg, sk, &ipc.shtx);
@@ -708,7 +709,7 @@ int udp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
.proto = sk->sk_protocol,
.flags = inet_sk_flowi_flags(sk),
.uli_u = { .ports =
- { .sport = inet->sport,
+ { .sport = inet->inet_sport,
.dport = dport } } };
struct net *net = sock_net(sk);
@@ -752,7 +753,7 @@ back_from_confirm:
inet->cork.fl.fl4_dst = daddr;
inet->cork.fl.fl_ip_dport = dport;
inet->cork.fl.fl4_src = saddr;
- inet->cork.fl.fl_ip_sport = inet->sport;
+ inet->cork.fl.fl_ip_sport = inet->inet_sport;
up->pending = AF_INET;
do_append_data:
@@ -1029,15 +1030,15 @@ int udp_disconnect(struct sock *sk, int flags)
*/
sk->sk_state = TCP_CLOSE;
- inet->daddr = 0;
- inet->dport = 0;
+ inet->inet_daddr = 0;
+ inet->inet_dport = 0;
sk->sk_bound_dev_if = 0;
if (!(sk->sk_userlocks & SOCK_BINDADDR_LOCK))
inet_reset_saddr(sk);
if (!(sk->sk_userlocks & SOCK_BINDPORT_LOCK)) {
sk->sk_prot->unhash(sk);
- inet->sport = 0;
+ inet->inet_sport = 0;
}
sk_dst_reset(sk);
return 0;
@@ -1053,7 +1054,7 @@ void udp_lib_unhash(struct sock *sk)
spin_lock_bh(&hslot->lock);
if (sk_nulls_del_node_init_rcu(sk)) {
- inet_sk(sk)->num = 0;
+ inet_sk(sk)->inet_num = 0;
sock_prot_inuse_add(sock_net(sk), sk->sk_prot, -1);
}
spin_unlock_bh(&hslot->lock);
@@ -1752,10 +1753,10 @@ static void udp4_format_sock(struct sock *sp, struct seq_file *f,
int bucket, int *len)
{
struct inet_sock *inet = inet_sk(sp);
- __be32 dest = inet->daddr;
- __be32 src = inet->rcv_saddr;
- __u16 destp = ntohs(inet->dport);
- __u16 srcp = ntohs(inet->sport);
+ __be32 dest = inet->inet_daddr;
+ __be32 src = inet->inet_rcv_saddr;
+ __u16 destp = ntohs(inet->inet_dport);
+ __u16 srcp = ntohs(inet->inet_sport);
seq_printf(f, "%5d: %08X:%04X %08X:%04X"
" %02X %08X:%08X %02X:%08lX %08X %5d %8d %lu %d %p %d%n",
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-28 08:47:32 +0000