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authorAl Viro <viro@zeniv.linux.org.uk>2006-11-20 17:04:10 -0800
committerDavid S. Miller <davem@sunset.davemloft.net>2006-12-02 21:26:29 -0800
commit09ef7fecea40c5e4c0dfe35bed3f0ed8da554cf5 (patch)
treeb293f6aa012265dcb413d7dd6c0b68b1f2676b9f /net/sctp/socket.c
parent30330ee00ce077de9d459c17125573ff618bd7a9 (diff)
[SCTP]: Beginning of conversion to net-endian for embedded sctp_addr.
Part 1: rename sctp_chunk->source, sctp_sockaddr_entry->a, sctp_transport->ipaddr and sctp_transport->saddr (to ..._h) The next patch will reintroduce these fields and keep them as net-endian mirrors of the original (renamed) ones. Split in two patches to make sure that we hadn't forgotten any instanes. Later in the series we'll eliminate uses of host-endian variants (basically switching users to net-endian counterparts as we progress through that mess). Then host-endian ones will die. Other embedded host-endian sctp_addr will be easier to switch directly, so we leave them alone for now. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp/socket.c')
-rw-r--r--net/sctp/socket.c32
1 files changed, 16 insertions, 16 deletions
diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index b6e038a387c..459f32c5c3a 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -551,7 +551,7 @@ static int sctp_send_asconf_add_ip(struct sock *sk,
laddr = list_entry(p, struct sctp_sockaddr_entry, list);
sctp_read_unlock(&asoc->base.addr_lock);
- chunk = sctp_make_asconf_update_ip(asoc, &laddr->a, addrs,
+ chunk = sctp_make_asconf_update_ip(asoc, &laddr->a_h, addrs,
addrcnt, SCTP_PARAM_ADD_IP);
if (!chunk) {
retval = -ENOMEM;
@@ -779,7 +779,7 @@ static int sctp_send_asconf_del_ip(struct sock *sk,
saddr = list_entry(pos1,
struct sctp_sockaddr_entry,
list);
- if (sctp_cmp_addr_exact(&saddr->a, &saveaddr))
+ if (sctp_cmp_addr_exact(&saddr->a_h, &saveaddr))
saddr->use_as_src = 0;
}
addr_buf += af->sockaddr_len;
@@ -3218,7 +3218,7 @@ static int sctp_getsockopt_sctp_status(struct sock *sk, int len,
status.sstat_fragmentation_point = asoc->frag_point;
status.sstat_primary.spinfo_assoc_id = sctp_assoc2id(transport->asoc);
flip_to_n((union sctp_addr *)&status.sstat_primary.spinfo_address,
- &transport->ipaddr);
+ &transport->ipaddr_h);
/* Map ipv4 address into v4-mapped-on-v6 address. */
sctp_get_pf_specific(sk->sk_family)->addr_v4map(sctp_sk(sk),
(union sctp_addr *)&status.sstat_primary.spinfo_address);
@@ -3767,7 +3767,7 @@ static int sctp_getsockopt_peer_addrs_old(struct sock *sk, int len,
to = (void __user *)getaddrs.addrs;
list_for_each(pos, &asoc->peer.transport_addr_list) {
from = list_entry(pos, struct sctp_transport, transports);
- memcpy(&temp, &from->ipaddr, sizeof(temp));
+ memcpy(&temp, &from->ipaddr_h, sizeof(temp));
sctp_get_pf_specific(sk->sk_family)->addr_v4map(sp, &temp);
addrlen = sctp_get_af_specific(sk->sk_family)->sockaddr_len;
temp.v4.sin_port = htons(temp.v4.sin_port);
@@ -3816,7 +3816,7 @@ static int sctp_getsockopt_peer_addrs(struct sock *sk, int len,
list_for_each(pos, &asoc->peer.transport_addr_list) {
from = list_entry(pos, struct sctp_transport, transports);
- memcpy(&temp, &from->ipaddr, sizeof(temp));
+ memcpy(&temp, &from->ipaddr_h, sizeof(temp));
sctp_get_pf_specific(sk->sk_family)->addr_v4map(sp, &temp);
addrlen = sctp_get_af_specific(sk->sk_family)->sockaddr_len;
if(space_left < addrlen)
@@ -3882,14 +3882,14 @@ static int sctp_getsockopt_local_addrs_num_old(struct sock *sk, int len,
if (sctp_list_single_entry(&bp->address_list)) {
addr = list_entry(bp->address_list.next,
struct sctp_sockaddr_entry, list);
- if (sctp_is_any(&addr->a)) {
+ if (sctp_is_any(&addr->a_h)) {
sctp_spin_lock_irqsave(&sctp_local_addr_lock, flags);
list_for_each(pos, &sctp_local_addr_list) {
addr = list_entry(pos,
struct sctp_sockaddr_entry,
list);
if ((PF_INET == sk->sk_family) &&
- (AF_INET6 == addr->a.sa.sa_family))
+ (AF_INET6 == addr->a_h.sa.sa_family))
continue;
cnt++;
}
@@ -3927,9 +3927,9 @@ static int sctp_copy_laddrs_to_user_old(struct sock *sk, __u16 port, int max_add
list_for_each(pos, &sctp_local_addr_list) {
addr = list_entry(pos, struct sctp_sockaddr_entry, list);
if ((PF_INET == sk->sk_family) &&
- (AF_INET6 == addr->a.sa.sa_family))
+ (AF_INET6 == addr->a_h.sa.sa_family))
continue;
- memcpy(&temp, &addr->a, sizeof(temp));
+ memcpy(&temp, &addr->a_h, sizeof(temp));
sctp_get_pf_specific(sk->sk_family)->addr_v4map(sctp_sk(sk),
&temp);
addrlen = sctp_get_af_specific(temp.sa.sa_family)->sockaddr_len;
@@ -3962,9 +3962,9 @@ static int sctp_copy_laddrs_to_user(struct sock *sk, __u16 port,
list_for_each(pos, &sctp_local_addr_list) {
addr = list_entry(pos, struct sctp_sockaddr_entry, list);
if ((PF_INET == sk->sk_family) &&
- (AF_INET6 == addr->a.sa.sa_family))
+ (AF_INET6 == addr->a_h.sa.sa_family))
continue;
- memcpy(&temp, &addr->a, sizeof(temp));
+ memcpy(&temp, &addr->a_h, sizeof(temp));
sctp_get_pf_specific(sk->sk_family)->addr_v4map(sctp_sk(sk),
&temp);
addrlen = sctp_get_af_specific(temp.sa.sa_family)->sockaddr_len;
@@ -4038,7 +4038,7 @@ static int sctp_getsockopt_local_addrs_old(struct sock *sk, int len,
if (sctp_list_single_entry(&bp->address_list)) {
addr = list_entry(bp->address_list.next,
struct sctp_sockaddr_entry, list);
- if (sctp_is_any(&addr->a)) {
+ if (sctp_is_any(&addr->a_h)) {
cnt = sctp_copy_laddrs_to_user_old(sk, bp->port,
getaddrs.addr_num,
to);
@@ -4052,7 +4052,7 @@ static int sctp_getsockopt_local_addrs_old(struct sock *sk, int len,
list_for_each(pos, &bp->address_list) {
addr = list_entry(pos, struct sctp_sockaddr_entry, list);
- memcpy(&temp, &addr->a, sizeof(temp));
+ memcpy(&temp, &addr->a_h, sizeof(temp));
sctp_get_pf_specific(sk->sk_family)->addr_v4map(sp, &temp);
addrlen = sctp_get_af_specific(temp.sa.sa_family)->sockaddr_len;
temp.v4.sin_port = htons(temp.v4.sin_port);
@@ -4128,7 +4128,7 @@ static int sctp_getsockopt_local_addrs(struct sock *sk, int len,
if (sctp_list_single_entry(&bp->address_list)) {
addr = list_entry(bp->address_list.next,
struct sctp_sockaddr_entry, list);
- if (sctp_is_any(&addr->a)) {
+ if (sctp_is_any(&addr->a_h)) {
cnt = sctp_copy_laddrs_to_user(sk, bp->port,
&to, space_left);
if (cnt < 0) {
@@ -4141,7 +4141,7 @@ static int sctp_getsockopt_local_addrs(struct sock *sk, int len,
list_for_each(pos, &bp->address_list) {
addr = list_entry(pos, struct sctp_sockaddr_entry, list);
- memcpy(&temp, &addr->a, sizeof(temp));
+ memcpy(&temp, &addr->a_h, sizeof(temp));
sctp_get_pf_specific(sk->sk_family)->addr_v4map(sp, &temp);
addrlen = sctp_get_af_specific(temp.sa.sa_family)->sockaddr_len;
if(space_left < addrlen)
@@ -4195,7 +4195,7 @@ static int sctp_getsockopt_primary_addr(struct sock *sk, int len,
return -ENOTCONN;
flip_to_n((union sctp_addr *)&prim.ssp_addr,
- &asoc->peer.primary_path->ipaddr);
+ &asoc->peer.primary_path->ipaddr_h);
sctp_get_pf_specific(sk->sk_family)->addr_v4map(sp,
(union sctp_addr *)&prim.ssp_addr);