From: Nikolay Aleksandrov
Trivial code and comment style fixes, also removed some extra newlines,
spaces and tabs.
Signed-off-by: Nikolay Aleksandrov
---
include/uapi/linux/mroute.h | 59 ++
net/ipv4/ipmr.c | 142
2 files changed, 54 insertions(+), 147 deletions(-)
diff --git a/include/uapi/linux/mroute.h b/include/uapi/linux/mroute.h
index a382d2c04a42..cf943016930f 100644
--- a/include/uapi/linux/mroute.h
+++ b/include/uapi/linux/mroute.h
@@ -4,15 +4,13 @@
#include
#include
-/*
- * Based on the MROUTING 3.5 defines primarily to keep
- * source compatibility with BSD.
+/* Based on the MROUTING 3.5 defines primarily to keep
+ * source compatibility with BSD.
*
- * See the mrouted code for the original history.
- *
- * Protocol Independent Multicast (PIM) data structures included
- * Carlos Picoto (c...@di.fc.ul.pt)
+ * See the mrouted code for the original history.
*
+ * Protocol Independent Multicast (PIM) data structures included
+ * Carlos Picoto (c...@di.fc.ul.pt)
*/
#define MRT_BASE 200
@@ -34,15 +32,13 @@
#define SIOCGETSGCNT (SIOCPROTOPRIVATE+1)
#define SIOCGETRPF (SIOCPROTOPRIVATE+2)
-#define MAXVIFS32
+#define MAXVIFS32
typedef unsigned long vifbitmap_t; /* User mode code depends on this lot */
typedef unsigned short vifi_t;
#define ALL_VIFS ((vifi_t)(-1))
-/*
- * Same idea as select
- */
-
+/* Same idea as select */
+
#define VIFM_SET(n,m) ((m)|=(1<<(n)))
#define VIFM_CLR(n,m) ((m)&=~(1<<(n)))
#define VIFM_ISSET(n,m)((m)&(1<<(n)))
@@ -50,11 +46,9 @@ typedef unsigned short vifi_t;
#define VIFM_COPY(mfrom,mto) ((mto)=(mfrom))
#define VIFM_SAME(m1,m2) ((m1)==(m2))
-/*
- * Passed by mrouted for an MRT_ADD_VIF - again we use the
- * mrouted 3.6 structures for compatibility
+/* Passed by mrouted for an MRT_ADD_VIF - again we use the
+ * mrouted 3.6 structures for compatibility
*/
-
struct vifctl {
vifi_t vifc_vifi; /* Index of VIF */
unsigned char vifc_flags; /* VIFF_ flags */
@@ -73,10 +67,7 @@ struct vifctl {
#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
- */
-
+/* Cache manipulation structures for mrouted and PIMd */
struct mfcctl {
struct in_addr mfcc_origin; /* Origin of mcast */
struct in_addr mfcc_mcastgrp; /* Group in question*/
@@ -88,10 +79,7 @@ struct mfcctl {
int mfcc_expire;
};
-/*
- * Group count retrieval for mrouted
- */
-
+/* Group count retrieval for mrouted */
struct sioc_sg_req {
struct in_addr src;
struct in_addr grp;
@@ -100,10 +88,7 @@ struct sioc_sg_req {
unsigned long wrong_if;
};
-/*
- * To get vif packet counts
- */
-
+/* To get vif packet counts */
struct sioc_vif_req {
vifi_t vifi; /* Which iface */
unsigned long icount; /* In packets */
@@ -112,11 +97,9 @@ struct sioc_vif_req {
unsigned long obytes; /* Out bytes */
};
-/*
- * This is the format the mroute daemon expects to see IGMP control
- * data. Magically happens to be like an IP packet as per the original
+/* This is the format the mroute daemon expects to see IGMP control
+ * data. Magically happens to be like an IP packet as per the original
*/
-
struct igmpmsg {
__u32 unused1,unused2;
unsigned char im_msgtype; /* What is this */
@@ -126,21 +109,13 @@ struct igmpmsg {
struct in_addr im_src,im_dst;
};
-/*
- * That's all usermode folks
- */
-
-
+/* That's all usermode folks */
#define MFC_ASSERT_THRESH (3*HZ) /* Maximal freq. of asserts */
-/*
- * Pseudo messages used by mrouted
- */
-
+/* Pseudo messages used by mrouted */
#define IGMPMSG_NOCACHE1 /* Kern cache fill
request to mrouted */
#define IGMPMSG_WRONGVIF 2 /* For PIM assert processing
(unused) */
#define IGMPMSG_WHOLEPKT 3 /* For PIM Register processing
*/
-
#endif /* _UAPI__LINUX_MROUTE_H */
diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
index e153ab7b17a1..286ede3716ee 100644
--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@ -102,9 +102,7 @@ static inline bool pimsm_enabled(void)
static DEFINE_RWLOCK(mrt_lock);
-/*
- * Multicast router control variables
- */
+/* Multicast router control variables */
#define VIF_EXISTS(_mrt, _idx) ((_mrt)->vif_table[_idx].dev != NULL)
@@ -393,8 +391,7 @@ static void ipmr_del_tunnel(struct net_device *dev, struct
vifctl *v)
}
}
-static
-struct net_device *ipmr_new_tunnel(struct net *net, struct vifctl *v)
+static struct net_device *ipmr_new_tunnel(struct net *net, stru
