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Diffstat (limited to 'net/ipv4/udp.c')
-rw-r--r--net/ipv4/udp.c51
1 files changed, 26 insertions, 25 deletions
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",