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[IPX]: Trivial parts of endianness annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Al Viro
David S. Miller
parent
10b1fbdb0a
commit
4833ed0940
@ -7,8 +7,8 @@
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struct sockaddr_ipx {
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sa_family_t sipx_family;
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__u16 sipx_port;
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__u32 sipx_network;
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__be16 sipx_port;
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__be32 sipx_network;
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unsigned char sipx_node[IPX_NODE_LEN];
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__u8 sipx_type;
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unsigned char sipx_zero; /* 16 byte fill */
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@ -23,13 +23,13 @@ struct sockaddr_ipx {
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#define IPX_CRTITF 1
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struct ipx_route_definition {
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__u32 ipx_network;
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__u32 ipx_router_network;
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__be32 ipx_network;
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__be32 ipx_router_network;
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unsigned char ipx_router_node[IPX_NODE_LEN];
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};
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struct ipx_interface_definition {
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__u32 ipx_network;
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__be32 ipx_network;
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unsigned char ipx_device[16];
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unsigned char ipx_dlink_type;
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#define IPX_FRAME_NONE 0
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@ -55,8 +55,8 @@ struct ipx_config_data {
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*/
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struct ipx_route_def {
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__u32 ipx_network;
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__u32 ipx_router_network;
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__be32 ipx_network;
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__be32 ipx_router_network;
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#define IPX_ROUTE_NO_ROUTER 0
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unsigned char ipx_router_node[IPX_NODE_LEN];
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unsigned char ipx_device[16];
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@ -15,9 +15,9 @@
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#include <linux/list.h>
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struct ipx_address {
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__u32 net;
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__be32 net;
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__u8 node[IPX_NODE_LEN];
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__u16 sock;
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__be16 sock;
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};
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#define ipx_broadcast_node "\377\377\377\377\377\377"
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@ -28,7 +28,7 @@ struct ipx_address {
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struct ipxhdr {
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__u16 ipx_checksum __attribute__ ((packed));
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#define IPX_NO_CHECKSUM 0xFFFF
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__u16 ipx_pktsize __attribute__ ((packed));
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__be16 ipx_pktsize __attribute__ ((packed));
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__u8 ipx_tctrl;
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__u8 ipx_type;
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#define IPX_TYPE_UNKNOWN 0x00
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@ -48,14 +48,14 @@ static __inline__ struct ipxhdr *ipx_hdr(struct sk_buff *skb)
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struct ipx_interface {
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/* IPX address */
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__u32 if_netnum;
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__be32 if_netnum;
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unsigned char if_node[IPX_NODE_LEN];
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atomic_t refcnt;
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/* physical device info */
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struct net_device *if_dev;
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struct datalink_proto *if_dlink;
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unsigned short if_dlink_type;
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__be16 if_dlink_type;
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/* socket support */
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unsigned short if_sknum;
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@ -71,7 +71,7 @@ struct ipx_interface {
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};
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struct ipx_route {
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__u32 ir_net;
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__be32 ir_net;
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struct ipx_interface *ir_intrfc;
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unsigned char ir_routed;
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unsigned char ir_router_node[IPX_NODE_LEN];
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@ -82,10 +82,10 @@ struct ipx_route {
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#ifdef __KERNEL__
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struct ipx_cb {
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u8 ipx_tctrl;
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u32 ipx_dest_net;
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u32 ipx_source_net;
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__be32 ipx_dest_net;
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__be32 ipx_source_net;
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struct {
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u32 netnum;
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__be32 netnum;
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int index;
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} last_hop;
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};
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@ -97,7 +97,7 @@ struct ipx_sock {
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struct sock sk;
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struct ipx_address dest_addr;
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struct ipx_interface *intrfc;
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unsigned short port;
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__be16 port;
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#ifdef CONFIG_IPX_INTERN
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unsigned char node[IPX_NODE_LEN];
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#endif
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@ -132,7 +132,7 @@ extern struct ipx_interface *ipx_primary_net;
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extern int ipx_proc_init(void);
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extern void ipx_proc_exit(void);
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extern const char *ipx_frame_name(unsigned short);
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extern const char *ipx_frame_name(__be16);
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extern const char *ipx_device_name(struct ipx_interface *intrfc);
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static __inline__ void ipxitf_hold(struct ipx_interface *intrfc)
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@ -83,13 +83,13 @@ DEFINE_SPINLOCK(ipx_interfaces_lock);
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struct ipx_interface *ipx_primary_net;
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struct ipx_interface *ipx_internal_net;
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extern int ipxrtr_add_route(__u32 network, struct ipx_interface *intrfc,
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extern int ipxrtr_add_route(__be32 network, struct ipx_interface *intrfc,
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unsigned char *node);
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extern void ipxrtr_del_routes(struct ipx_interface *intrfc);
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extern int ipxrtr_route_packet(struct sock *sk, struct sockaddr_ipx *usipx,
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struct iovec *iov, int len, int noblock);
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extern int ipxrtr_route_skb(struct sk_buff *skb);
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extern struct ipx_route *ipxrtr_lookup(__u32 net);
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extern struct ipx_route *ipxrtr_lookup(__be32 net);
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extern int ipxrtr_ioctl(unsigned int cmd, void __user *arg);
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#undef IPX_REFCNT_DEBUG
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@ -177,7 +177,7 @@ static void ipxitf_clear_primary_net(void)
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}
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static struct ipx_interface *__ipxitf_find_using_phys(struct net_device *dev,
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unsigned short datalink)
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__be16 datalink)
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{
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struct ipx_interface *i;
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@ -190,7 +190,7 @@ out:
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}
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static struct ipx_interface *ipxitf_find_using_phys(struct net_device *dev,
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unsigned short datalink)
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__be16 datalink)
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{
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struct ipx_interface *i;
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@ -202,7 +202,7 @@ static struct ipx_interface *ipxitf_find_using_phys(struct net_device *dev,
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return i;
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}
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struct ipx_interface *ipxitf_find_using_net(__u32 net)
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struct ipx_interface *ipxitf_find_using_net(__be32 net)
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{
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struct ipx_interface *i;
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@ -237,7 +237,7 @@ static void ipxitf_insert_socket(struct ipx_interface *intrfc, struct sock *sk)
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/* caller must hold intrfc->if_sklist_lock */
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static struct sock *__ipxitf_find_socket(struct ipx_interface *intrfc,
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unsigned short port)
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__be16 port)
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{
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struct sock *s;
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struct hlist_node *node;
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@ -252,7 +252,7 @@ found:
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/* caller must hold a reference to intrfc */
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static struct sock *ipxitf_find_socket(struct ipx_interface *intrfc,
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unsigned short port)
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__be16 port)
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{
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struct sock *s;
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@ -268,7 +268,7 @@ static struct sock *ipxitf_find_socket(struct ipx_interface *intrfc,
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#ifdef CONFIG_IPX_INTERN
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static struct sock *ipxitf_find_internal_socket(struct ipx_interface *intrfc,
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unsigned char *ipx_node,
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unsigned short port)
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__be16 port)
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{
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struct sock *s;
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struct hlist_node *node;
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@ -600,10 +600,10 @@ int ipxitf_send(struct ipx_interface *intrfc, struct sk_buff *skb, char *node)
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/* see if we need to include the netnum in the route list */
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if (IPX_SKB_CB(skb)->last_hop.index >= 0) {
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u32 *last_hop = (u32 *)(((u8 *) skb->data) +
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__be32 *last_hop = (__be32 *)(((u8 *) skb->data) +
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sizeof(struct ipxhdr) +
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IPX_SKB_CB(skb)->last_hop.index *
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sizeof(u32));
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sizeof(__be32));
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*last_hop = IPX_SKB_CB(skb)->last_hop.netnum;
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IPX_SKB_CB(skb)->last_hop.index = -1;
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}
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@ -772,7 +772,7 @@ static void ipxitf_discover_netnum(struct ipx_interface *intrfc,
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} else {
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printk(KERN_WARNING "IPX: Network number collision "
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"%lx\n %s %s and %s %s\n",
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(unsigned long) htonl(cb->ipx_source_net),
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(unsigned long) ntohl(cb->ipx_source_net),
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ipx_device_name(i),
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ipx_frame_name(i->if_dlink_type),
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ipx_device_name(intrfc),
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@ -812,7 +812,7 @@ static int ipxitf_pprop(struct ipx_interface *intrfc, struct sk_buff *skb)
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int i, rc = -EINVAL;
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struct ipx_interface *ifcs;
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char *c;
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u32 *l;
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__be32 *l;
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/* Illegal packet - too many hops or too short */
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/* We decide to throw it away: no broadcasting, no local processing.
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@ -833,7 +833,7 @@ static int ipxitf_pprop(struct ipx_interface *intrfc, struct sk_buff *skb)
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goto out;
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c = ((u8 *) ipx) + sizeof(struct ipxhdr);
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l = (u32 *) c;
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l = (__be32 *) c;
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/* Don't broadcast packet if already seen this net */
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for (i = 0; i < IPX_SKB_CB(skb)->ipx_tctrl; i++)
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@ -855,7 +855,7 @@ static int ipxitf_pprop(struct ipx_interface *intrfc, struct sk_buff *skb)
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/* That aren't in the list */
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if (ifcs == intrfc)
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continue;
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l = (__u32 *) c;
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l = (__be32 *) c;
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/* don't consider the last entry in the packet list,
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* it is our netnum, and it is not there yet */
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for (i = 0; i < IPX_SKB_CB(skb)->ipx_tctrl; i++)
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@ -885,8 +885,8 @@ static void ipxitf_insert(struct ipx_interface *intrfc)
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ipx_primary_net = intrfc;
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}
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static struct ipx_interface *ipxitf_alloc(struct net_device *dev, __u32 netnum,
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unsigned short dlink_type,
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static struct ipx_interface *ipxitf_alloc(struct net_device *dev, __be32 netnum,
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__be16 dlink_type,
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struct datalink_proto *dlink,
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unsigned char internal,
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int ipx_offset)
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@ -960,7 +960,7 @@ static __be16 ipx_map_frame_type(unsigned char type)
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static int ipxitf_create(struct ipx_interface_definition *idef)
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{
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struct net_device *dev;
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unsigned short dlink_type = 0;
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__be16 dlink_type = 0;
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struct datalink_proto *datalink = NULL;
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struct ipx_interface *intrfc;
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int rc;
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@ -1073,7 +1073,7 @@ out:
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static int ipxitf_delete(struct ipx_interface_definition *idef)
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{
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struct net_device *dev = NULL;
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unsigned short dlink_type = 0;
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__be16 dlink_type = 0;
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struct ipx_interface *intrfc;
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int rc = 0;
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@ -1110,7 +1110,7 @@ out:
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}
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static struct ipx_interface *ipxitf_auto_create(struct net_device *dev,
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unsigned short dlink_type)
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__be16 dlink_type)
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{
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struct ipx_interface *intrfc = NULL;
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struct datalink_proto *datalink;
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@ -1122,7 +1122,7 @@ static struct ipx_interface *ipxitf_auto_create(struct net_device *dev,
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if (dev->addr_len > IPX_NODE_LEN)
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goto out;
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switch (htons(dlink_type)) {
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switch (ntohs(dlink_type)) {
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case ETH_P_IPX: datalink = pEII_datalink; break;
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case ETH_P_802_2: datalink = p8022_datalink; break;
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case ETH_P_SNAP: datalink = pSNAP_datalink; break;
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@ -1266,7 +1266,7 @@ __u16 ipx_cksum(struct ipxhdr *packet, int length)
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return ~sum;
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}
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const char *ipx_frame_name(unsigned short frame)
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const char *ipx_frame_name(__be16 frame)
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{
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char* rc = "None";
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@ -1401,7 +1401,7 @@ out:
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/* caller must hold a reference to intrfc */
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static unsigned short ipx_first_free_socketnum(struct ipx_interface *intrfc)
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static __be16 ipx_first_free_socketnum(struct ipx_interface *intrfc)
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{
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unsigned short socketNum = intrfc->if_sknum;
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@ -1410,7 +1410,7 @@ static unsigned short ipx_first_free_socketnum(struct ipx_interface *intrfc)
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if (socketNum < IPX_MIN_EPHEMERAL_SOCKET)
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socketNum = IPX_MIN_EPHEMERAL_SOCKET;
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while (__ipxitf_find_socket(intrfc, ntohs(socketNum)))
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while (__ipxitf_find_socket(intrfc, htons(socketNum)))
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if (socketNum > IPX_MAX_EPHEMERAL_SOCKET)
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socketNum = IPX_MIN_EPHEMERAL_SOCKET;
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else
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@ -1419,7 +1419,7 @@ static unsigned short ipx_first_free_socketnum(struct ipx_interface *intrfc)
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spin_unlock_bh(&intrfc->if_sklist_lock);
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intrfc->if_sknum = socketNum;
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return ntohs(socketNum);
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return htons(socketNum);
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}
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static int ipx_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len)
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@ -1473,7 +1473,7 @@ static int ipx_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len)
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ipxs->port)) {
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SOCK_DEBUG(sk,
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"IPX: bind failed because port %X in use.\n",
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ntohs((int)addr->sipx_port));
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ntohs(addr->sipx_port));
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goto out_put;
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}
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} else {
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@ -1488,7 +1488,7 @@ static int ipx_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len)
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if (ipxitf_find_socket(intrfc, addr->sipx_port)) {
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SOCK_DEBUG(sk,
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"IPX: bind failed because port %X in use.\n",
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ntohs((int)addr->sipx_port));
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ntohs(addr->sipx_port));
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goto out_put;
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}
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}
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@ -1665,7 +1665,7 @@ static int ipx_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_ty
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intrfc = ipxitf_find_using_phys(dev, pt->type);
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if (!intrfc) {
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if (ipxcfg_auto_create_interfaces &&
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ntohl(IPX_SKB_CB(skb)->ipx_dest_net)) {
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IPX_SKB_CB(skb)->ipx_dest_net) {
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intrfc = ipxitf_auto_create(dev, pt->type);
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if (intrfc)
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ipxitf_hold(intrfc);
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@ -260,22 +260,22 @@ static int ipx_seq_socket_show(struct seq_file *seq, void *v)
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ipxs = ipx_sk(s);
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#ifdef CONFIG_IPX_INTERN
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seq_printf(seq, "%08lX:%02X%02X%02X%02X%02X%02X:%04X ",
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(unsigned long)htonl(ipxs->intrfc->if_netnum),
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(unsigned long)ntohl(ipxs->intrfc->if_netnum),
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ipxs->node[0], ipxs->node[1], ipxs->node[2], ipxs->node[3],
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ipxs->node[4], ipxs->node[5], htons(ipxs->port));
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ipxs->node[4], ipxs->node[5], ntohs(ipxs->port));
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#else
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seq_printf(seq, "%08lX:%04X ", (unsigned long) htonl(ipxs->intrfc->if_netnum),
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htons(ipxs->port));
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seq_printf(seq, "%08lX:%04X ", (unsigned long) ntohl(ipxs->intrfc->if_netnum),
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ntohs(ipxs->port));
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#endif /* CONFIG_IPX_INTERN */
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if (s->sk_state != TCP_ESTABLISHED)
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seq_printf(seq, "%-28s", "Not_Connected");
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else {
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seq_printf(seq, "%08lX:%02X%02X%02X%02X%02X%02X:%04X ",
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(unsigned long)htonl(ipxs->dest_addr.net),
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(unsigned long)ntohl(ipxs->dest_addr.net),
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ipxs->dest_addr.node[0], ipxs->dest_addr.node[1],
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ipxs->dest_addr.node[2], ipxs->dest_addr.node[3],
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ipxs->dest_addr.node[4], ipxs->dest_addr.node[5],
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htons(ipxs->dest_addr.sock));
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ntohs(ipxs->dest_addr.sock));
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}
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seq_printf(seq, "%08X %08X %02X %03d\n",
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@ -20,16 +20,16 @@ DEFINE_RWLOCK(ipx_routes_lock);
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extern struct ipx_interface *ipx_internal_net;
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extern __u16 ipx_cksum(struct ipxhdr *packet, int length);
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extern struct ipx_interface *ipxitf_find_using_net(__u32 net);
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extern struct ipx_interface *ipxitf_find_using_net(__be32 net);
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extern int ipxitf_demux_socket(struct ipx_interface *intrfc,
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struct sk_buff *skb, int copy);
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extern int ipxitf_demux_socket(struct ipx_interface *intrfc,
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struct sk_buff *skb, int copy);
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extern int ipxitf_send(struct ipx_interface *intrfc, struct sk_buff *skb,
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char *node);
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extern struct ipx_interface *ipxitf_find_using_net(__u32 net);
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extern struct ipx_interface *ipxitf_find_using_net(__be32 net);
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struct ipx_route *ipxrtr_lookup(__u32 net)
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struct ipx_route *ipxrtr_lookup(__be32 net)
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{
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struct ipx_route *r;
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@ -48,7 +48,7 @@ unlock:
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/*
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* Caller must hold a reference to intrfc
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*/
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int ipxrtr_add_route(__u32 network, struct ipx_interface *intrfc,
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int ipxrtr_add_route(__be32 network, struct ipx_interface *intrfc,
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||||
unsigned char *node)
|
||||
{
|
||||
struct ipx_route *rt;
|
||||
@ -118,7 +118,7 @@ out:
|
||||
return rc;
|
||||
}
|
||||
|
||||
static int ipxrtr_delete(__u32 net)
|
||||
static int ipxrtr_delete(__be32 net)
|
||||
{
|
||||
struct ipx_route *r, *tmp;
|
||||
int rc;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user