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-rw-r--r--include/linux/mroute.h31
1 files changed, 15 insertions, 16 deletions
diff --git a/include/linux/mroute.h b/include/linux/mroute.h
index 08bc776d05e..c5f3d53548e 100644
--- a/include/linux/mroute.h
+++ b/include/linux/mroute.h
@@ -59,20 +59,24 @@ struct vifctl {
unsigned char vifc_flags; /* VIFF_ flags */
unsigned char vifc_threshold; /* ttl limit */
unsigned int vifc_rate_limit; /* Rate limiter values (NI) */
- struct in_addr vifc_lcl_addr; /* Our address */
+ union {
+ struct in_addr vifc_lcl_addr; /* Local interface address */
+ int vifc_lcl_ifindex; /* Local interface index */
+ };
struct in_addr vifc_rmt_addr; /* IPIP tunnel addr */
};
-#define VIFF_TUNNEL 0x1 /* IPIP tunnel */
-#define VIFF_SRCRT 0x2 /* NI */
-#define VIFF_REGISTER 0x4 /* register vif */
+#define VIFF_TUNNEL 0x1 /* IPIP tunnel */
+#define VIFF_SRCRT 0x2 /* NI */
+#define VIFF_REGISTER 0x4 /* register vif */
+#define VIFF_USE_IFINDEX 0x8 /* use vifc_lcl_ifindex instead of
+ vifc_lcl_addr to find an interface */
/*
* Cache manipulation structures for mrouted and PIMd
*/
-struct mfcctl
-{
+struct mfcctl {
struct in_addr mfcc_origin; /* Origin of mcast */
struct in_addr mfcc_mcastgrp; /* Group in question */
vifi_t mfcc_parent; /* Where it arrived */
@@ -87,8 +91,7 @@ struct mfcctl
* Group count retrieval for mrouted
*/
-struct sioc_sg_req
-{
+struct sioc_sg_req {
struct in_addr src;
struct in_addr grp;
unsigned long pktcnt;
@@ -100,8 +103,7 @@ struct sioc_sg_req
* To get vif packet counts
*/
-struct sioc_vif_req
-{
+struct sioc_vif_req {
vifi_t vifi; /* Which iface */
unsigned long icount; /* In packets */
unsigned long ocount; /* Out packets */
@@ -114,8 +116,7 @@ struct sioc_vif_req
* data. Magically happens to be like an IP packet as per the original
*/
-struct igmpmsg
-{
+struct igmpmsg {
__u32 unused1,unused2;
unsigned char im_msgtype; /* What is this */
unsigned char im_mbz; /* Must be zero */
@@ -176,8 +177,7 @@ static inline int ip_mr_init(void)
}
#endif
-struct vif_device
-{
+struct vif_device {
struct net_device *dev; /* Device we are using */
unsigned long bytes_in,bytes_out;
unsigned long pkt_in,pkt_out; /* Statistics */
@@ -190,8 +190,7 @@ struct vif_device
#define VIFF_STATIC 0x8000
-struct mfc_cache
-{
+struct mfc_cache {
struct mfc_cache *next; /* Next entry on cache line */
#ifdef CONFIG_NET_NS
struct net *mfc_net;