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Diffstat (limited to 'net/ipv6/udp.c')
-rw-r--r--net/ipv6/udp.c64
1 files changed, 32 insertions, 32 deletions
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 15e5195549c..ccf2f4d196b 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -1,9 +1,9 @@
/*
* UDP over IPv6
- * Linux INET6 implementation
+ * Linux INET6 implementation
*
* Authors:
- * Pedro Roque <roque@di.fc.ul.pt>
+ * Pedro Roque <roque@di.fc.ul.pt>
*
* Based on linux/ipv4/udp.c
*
@@ -67,11 +67,11 @@ static struct sock *__udp6_lib_lookup(struct in6_addr *saddr, __be16 sport,
unsigned short hnum = ntohs(dport);
int badness = -1;
- read_lock(&udp_hash_lock);
+ read_lock(&udp_hash_lock);
sk_for_each(sk, node, &udptable[hnum & (UDP_HTABLE_SIZE - 1)]) {
struct inet_sock *inet = inet_sk(sk);
- if (inet->num == hnum && sk->sk_family == PF_INET6) {
+ if (sk->sk_hash == hnum && sk->sk_family == PF_INET6) {
struct ipv6_pinfo *np = inet6_sk(sk);
int score = 0;
if (inet->dport) {
@@ -105,7 +105,7 @@ static struct sock *__udp6_lib_lookup(struct in6_addr *saddr, __be16 sport,
}
if (result)
sock_hold(result);
- read_unlock(&udp_hash_lock);
+ read_unlock(&udp_hash_lock);
return result;
}
@@ -120,13 +120,13 @@ int udpv6_recvmsg(struct kiocb *iocb, struct sock *sk,
{
struct ipv6_pinfo *np = inet6_sk(sk);
struct inet_sock *inet = inet_sk(sk);
- struct sk_buff *skb;
+ struct sk_buff *skb;
size_t copied;
int err, copy_only, is_udplite = IS_UDPLITE(sk);
- if (addr_len)
- *addr_len=sizeof(struct sockaddr_in6);
-
+ if (addr_len)
+ *addr_len=sizeof(struct sockaddr_in6);
+
if (flags & MSG_ERRQUEUE)
return ipv6_recv_error(sk, msg, len);
@@ -135,11 +135,11 @@ try_again:
if (!skb)
goto out;
- copied = skb->len - sizeof(struct udphdr);
- if (copied > len) {
- copied = len;
- msg->msg_flags |= MSG_TRUNC;
- }
+ copied = skb->len - sizeof(struct udphdr);
+ if (copied > len) {
+ copied = len;
+ msg->msg_flags |= MSG_TRUNC;
+ }
/*
* Decide whether to checksum and/or copy data.
@@ -168,7 +168,7 @@ try_again:
/* Copy the address. */
if (msg->msg_name) {
struct sockaddr_in6 *sin6;
-
+
sin6 = (struct sockaddr_in6 *) msg->msg_name;
sin6->sin6_family = AF_INET6;
sin6->sin6_port = skb->h.uh->source;
@@ -191,7 +191,7 @@ try_again:
} else {
if (np->rxopt.all)
datagram_recv_ctl(sk, msg, skb);
- }
+ }
err = copied;
if (flags & MSG_TRUNC)
@@ -309,7 +309,7 @@ static struct sock *udp_v6_mcast_next(struct sock *sk,
sk_for_each_from(s, node) {
struct inet_sock *inet = inet_sk(s);
- if (inet->num == num && s->sk_family == PF_INET6) {
+ if (s->sk_hash == num && s->sk_family == PF_INET6) {
struct ipv6_pinfo *np = inet6_sk(s);
if (inet->dport) {
if (inet->dport != rmt_port)
@@ -339,7 +339,7 @@ static struct sock *udp_v6_mcast_next(struct sock *sk,
* so we don't need to lock the hashes.
*/
static int __udp6_lib_mcast_deliver(struct sk_buff *skb, struct in6_addr *saddr,
- struct in6_addr *daddr, struct hlist_head udptable[])
+ struct in6_addr *daddr, struct hlist_head udptable[])
{
struct sock *sk, *sk2;
const struct udphdr *uh = skb->h.uh;
@@ -379,7 +379,7 @@ static inline int udp6_csum_init(struct sk_buff *skb, struct udphdr *uh)
}
if (skb->ip_summed == CHECKSUM_COMPLETE &&
!csum_ipv6_magic(&skb->nh.ipv6h->saddr, &skb->nh.ipv6h->daddr,
- skb->len, IPPROTO_UDP, skb->csum ))
+ skb->len, IPPROTO_UDP, skb->csum ))
skb->ip_summed = CHECKSUM_UNNECESSARY;
if (skb->ip_summed != CHECKSUM_UNNECESSARY)
@@ -396,7 +396,7 @@ int __udp6_lib_rcv(struct sk_buff **pskb, struct hlist_head udptable[],
{
struct sk_buff *skb = *pskb;
struct sock *sk;
- struct udphdr *uh;
+ struct udphdr *uh;
struct net_device *dev = skb->dev;
struct in6_addr *saddr, *daddr;
u32 ulen = 0;
@@ -437,15 +437,15 @@ int __udp6_lib_rcv(struct sk_buff **pskb, struct hlist_head udptable[],
goto discard;
}
- /*
- * Multicast receive code
+ /*
+ * Multicast receive code
*/
if (ipv6_addr_is_multicast(daddr))
return __udp6_lib_mcast_deliver(skb, saddr, daddr, udptable);
/* Unicast */
- /*
+ /*
* check socket cache ... must talk to Alan about his plans
* for sock caches... i'll skip this for now.
*/
@@ -465,21 +465,21 @@ int __udp6_lib_rcv(struct sk_buff **pskb, struct hlist_head udptable[],
kfree_skb(skb);
return(0);
}
-
+
/* deliver */
-
+
udpv6_queue_rcv_skb(sk, skb);
sock_put(sk);
return(0);
-short_packet:
+short_packet:
LIMIT_NETDEBUG(KERN_DEBUG "UDP%sv6: short packet: %d/%u\n",
is_udplite? "-Lite" : "", ulen, skb->len);
discard:
UDP6_INC_STATS_BH(UDP_MIB_INERRORS, is_udplite);
kfree_skb(skb);
- return(0);
+ return(0);
}
static __inline__ int udpv6_rcv(struct sk_buff **pskb)
@@ -498,7 +498,7 @@ static void udp_v6_flush_pending_frames(struct sock *sk)
up->len = 0;
up->pending = 0;
ip6_flush_pending_frames(sk);
- }
+ }
}
/*
@@ -594,7 +594,7 @@ int udpv6_sendmsg(struct kiocb *iocb, struct sock *sk,
if (sk->sk_state != TCP_ESTABLISHED)
return -EDESTADDRREQ;
daddr = &np->daddr;
- } else
+ } else
daddr = NULL;
if (daddr) {
@@ -620,7 +620,7 @@ do_udp_sendmsg:
*/
if (len > INT_MAX - sizeof(struct udphdr))
return -EMSGSIZE;
-
+
if (up->pending) {
/*
* There are pending frames.
@@ -713,7 +713,7 @@ do_udp_sendmsg:
if (ipv6_addr_any(&fl.fl6_src) && !ipv6_addr_any(&np->saddr))
ipv6_addr_copy(&fl.fl6_src, &np->saddr);
fl.fl_ip_sport = inet->sport;
-
+
/* merge ip6_build_xmit from ip6_output */
if (opt && opt->srcrt) {
struct rt0_hdr *rt0 = (struct rt0_hdr *) opt->srcrt;
@@ -911,7 +911,7 @@ static void udp6_sock_seq_show(struct seq_file *seq, struct sock *sp, int bucket
src->s6_addr32[2], src->s6_addr32[3], srcp,
dest->s6_addr32[0], dest->s6_addr32[1],
dest->s6_addr32[2], dest->s6_addr32[3], destp,
- sp->sk_state,
+ sp->sk_state,
atomic_read(&sp->sk_wmem_alloc),
atomic_read(&sp->sk_rmem_alloc),
0, 0L, 0,
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-14 11:35:14 +0000