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[IPV4]: mroute annotations

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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 2006-09-27 18:39:29 -07:00 committed by David S. Miller
parent 1b62015427
commit 114c7844f3
2 changed files with 7 additions and 7 deletions
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10
include/linux/mroute.h
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@ -142,7 +142,7 @@ struct vif_device
unsigned long rate_limit; /* Traffic shaping (NI) */
unsigned char threshold; /* TTL threshold */
unsigned short flags; /* Control flags */
__u32 local,remote; /* Addresses(remote for tunnels)*/
__be32 local,remote; /* Addresses(remote for tunnels)*/
int link; /* Physical interface index */
};
@ -151,8 +151,8 @@ struct vif_device
struct mfc_cache
{
struct mfc_cache *next; /* Next entry on cache line */
__u32 mfc_mcastgrp; /* Group the entry belongs to */
__u32 mfc_origin; /* Source of packet */
__be32 mfc_mcastgrp; /* Group the entry belongs to */
__be32 mfc_origin; /* Source of packet */
vifi_t mfc_parent; /* Source interface */
int mfc_flags; /* Flags on line */
@ -179,9 +179,9 @@ struct mfc_cache
#define MFC_LINES 64
#ifdef __BIG_ENDIAN
#define MFC_HASH(a,b) ((((a)>>24)^((b)>>26))&(MFC_LINES-1))
#define MFC_HASH(a,b) (((((__force u32)(__be32)a)>>24)^(((__force u32)(__be32)b)>>26))&(MFC_LINES-1))
#else
#define MFC_HASH(a,b) (((a)^((b)>>2))&(MFC_LINES-1))
#define MFC_HASH(a,b) ((((__force u32)(__be32)a)^(((__force u32)(__be32)b)>>2))&(MFC_LINES-1))
#endif
#endif

4
net/ipv4/ipmr.c
View File

@ -462,7 +462,7 @@ static int vif_add(struct vifctl *vifc, int mrtsock)
return 0;
}
static struct mfc_cache *ipmr_cache_find(__u32 origin, __u32 mcastgrp)
static struct mfc_cache *ipmr_cache_find(__be32 origin, __be32 mcastgrp)
{
int line=MFC_HASH(mcastgrp,origin);
struct mfc_cache *c;
@ -1097,7 +1097,7 @@ static struct notifier_block ip_mr_notifier={
* important for multicast video.
*/
static void ip_encap(struct sk_buff *skb, u32 saddr, u32 daddr)
static void ip_encap(struct sk_buff *skb, __be32 saddr, __be32 daddr)
{
struct iphdr *iph = (struct iphdr *)skb_push(skb,sizeof(struct iphdr));