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Diffstat (limited to 'net/ipv6/datagram.c')
-rw-r--r--net/ipv6/datagram.c52
1 files changed, 26 insertions, 26 deletions
diff --git a/net/ipv6/datagram.c b/net/ipv6/datagram.c
index ecde30140f4a..5f54dec3e205 100644
--- a/net/ipv6/datagram.c
+++ b/net/ipv6/datagram.c
@@ -1,9 +1,9 @@
/*
* common UDP/RAW code
- * Linux INET6 implementation
+ * Linux INET6 implementation
*
* Authors:
- * Pedro Roque <roque@di.fc.ul.pt>
+ * Pedro Roque <roque@di.fc.ul.pt>
*
* $Id: datagram.c,v 1.24 2002/02/01 22:01:04 davem Exp $
*
@@ -55,10 +55,10 @@ int ip6_datagram_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len)
}
if (addr_len < SIN6_LEN_RFC2133)
- return -EINVAL;
+ return -EINVAL;
- if (usin->sin6_family != AF_INET6)
- return -EAFNOSUPPORT;
+ if (usin->sin6_family != AF_INET6)
+ return -EAFNOSUPPORT;
memset(&fl, 0, sizeof(fl));
if (np->sndflow) {
@@ -93,14 +93,14 @@ int ip6_datagram_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len)
sin.sin_addr.s_addr = daddr->s6_addr32[3];
sin.sin_port = usin->sin6_port;
- err = ip4_datagram_connect(sk,
- (struct sockaddr*) &sin,
+ err = ip4_datagram_connect(sk,
+ (struct sockaddr*) &sin,
sizeof(sin));
ipv4_connected:
if (err)
goto out;
-
+
ipv6_addr_set(&np->daddr, 0, 0, htonl(0x0000ffff), inet->daddr);
if (ipv6_addr_any(&np->saddr)) {
@@ -206,7 +206,7 @@ out:
return err;
}
-void ipv6_icmp_error(struct sock *sk, struct sk_buff *skb, int err,
+void ipv6_icmp_error(struct sock *sk, struct sk_buff *skb, int err,
__be16 port, u32 info, u8 *payload)
{
struct ipv6_pinfo *np = inet6_sk(sk);
@@ -223,7 +223,7 @@ void ipv6_icmp_error(struct sock *sk, struct sk_buff *skb, int err,
serr = SKB_EXT_ERR(skb);
serr->ee.ee_errno = err;
serr->ee.ee_origin = SO_EE_ORIGIN_ICMP6;
- serr->ee.ee_type = icmph->icmp6_type;
+ serr->ee.ee_type = icmph->icmp6_type;
serr->ee.ee_code = icmph->icmp6_code;
serr->ee.ee_pad = 0;
serr->ee.ee_info = info;
@@ -259,7 +259,7 @@ void ipv6_local_error(struct sock *sk, int err, struct flowi *fl, u32 info)
serr = SKB_EXT_ERR(skb);
serr->ee.ee_errno = err;
serr->ee.ee_origin = SO_EE_ORIGIN_LOCAL;
- serr->ee.ee_type = 0;
+ serr->ee.ee_type = 0;
serr->ee.ee_code = 0;
serr->ee.ee_pad = 0;
serr->ee.ee_info = info;
@@ -274,7 +274,7 @@ void ipv6_local_error(struct sock *sk, int err, struct flowi *fl, u32 info)
kfree_skb(skb);
}
-/*
+/*
* Handle MSG_ERRQUEUE
*/
int ipv6_recv_error(struct sock *sk, struct msghdr *msg, int len)
@@ -312,7 +312,7 @@ int ipv6_recv_error(struct sock *sk, struct msghdr *msg, int len)
if (sin) {
sin->sin6_family = AF_INET6;
sin->sin6_flowinfo = 0;
- sin->sin6_port = serr->port;
+ sin->sin6_port = serr->port;
sin->sin6_scope_id = 0;
if (serr->ee.ee_origin == SO_EE_ORIGIN_ICMP6) {
ipv6_addr_copy(&sin->sin6_addr,
@@ -370,7 +370,7 @@ int ipv6_recv_error(struct sock *sk, struct msghdr *msg, int len)
spin_unlock_bh(&sk->sk_error_queue.lock);
}
-out_free_skb:
+out_free_skb:
kfree_skb(skb);
out:
return err;
@@ -419,7 +419,7 @@ int datagram_recv_ctl(struct sock *sk, struct msghdr *msg, struct sk_buff *skb)
* report extension headers (except for HbH)
* in order.
*
- * Also note that IPV6_RECVRTHDRDSTOPTS is NOT
+ * Also note that IPV6_RECVRTHDRDSTOPTS is NOT
* (and WILL NOT be) defined because
* IPV6_RECVDSTOPTS is more generic. --yoshfuji
*/
@@ -512,15 +512,15 @@ int datagram_send_ctl(struct msghdr *msg, struct flowi *fl,
continue;
switch (cmsg->cmsg_type) {
- case IPV6_PKTINFO:
- case IPV6_2292PKTINFO:
- if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct in6_pktinfo))) {
+ case IPV6_PKTINFO:
+ case IPV6_2292PKTINFO:
+ if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct in6_pktinfo))) {
err = -EINVAL;
goto exit_f;
}
src_info = (struct in6_pktinfo *)CMSG_DATA(cmsg);
-
+
if (src_info->ipi6_ifindex) {
if (fl->oif && src_info->ipi6_ifindex != fl->oif)
return -EINVAL;
@@ -531,7 +531,7 @@ int datagram_send_ctl(struct msghdr *msg, struct flowi *fl,
if (addr_type == IPV6_ADDR_ANY)
break;
-
+
if (addr_type & IPV6_ADDR_LINKLOCAL) {
if (!src_info->ipi6_ifindex)
return -EINVAL;
@@ -554,7 +554,7 @@ int datagram_send_ctl(struct msghdr *msg, struct flowi *fl,
break;
case IPV6_FLOWINFO:
- if (cmsg->cmsg_len < CMSG_LEN(4)) {
+ if (cmsg->cmsg_len < CMSG_LEN(4)) {
err = -EINVAL;
goto exit_f;
}
@@ -570,7 +570,7 @@ int datagram_send_ctl(struct msghdr *msg, struct flowi *fl,
case IPV6_2292HOPOPTS:
case IPV6_HOPOPTS:
- if (opt->hopopt || cmsg->cmsg_len < CMSG_LEN(sizeof(struct ipv6_opt_hdr))) {
+ if (opt->hopopt || cmsg->cmsg_len < CMSG_LEN(sizeof(struct ipv6_opt_hdr))) {
err = -EINVAL;
goto exit_f;
}
@@ -590,7 +590,7 @@ int datagram_send_ctl(struct msghdr *msg, struct flowi *fl,
break;
case IPV6_2292DSTOPTS:
- if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct ipv6_opt_hdr))) {
+ if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct ipv6_opt_hdr))) {
err = -EINVAL;
goto exit_f;
}
@@ -641,7 +641,7 @@ int datagram_send_ctl(struct msghdr *msg, struct flowi *fl,
case IPV6_2292RTHDR:
case IPV6_RTHDR:
- if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct ipv6_rt_hdr))) {
+ if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct ipv6_rt_hdr))) {
err = -EINVAL;
goto exit_f;
}
@@ -661,7 +661,7 @@ int datagram_send_ctl(struct msghdr *msg, struct flowi *fl,
len = ((rthdr->hdrlen + 1) << 3);
- if (cmsg->cmsg_len < CMSG_LEN(len)) {
+ if (cmsg->cmsg_len < CMSG_LEN(len)) {
err = -EINVAL;
goto exit_f;
}
@@ -716,7 +716,7 @@ int datagram_send_ctl(struct msghdr *msg, struct flowi *fl,
}
default:
LIMIT_NETDEBUG(KERN_DEBUG "invalid cmsg type: %d\n",
- cmsg->cmsg_type);
+ cmsg->cmsg_type);
err = -EINVAL;
break;
};
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