minor issues in 2.6.1 networking + patches

Hi

I was studying the linux 2.6.1 networking code (via lxr.linux.no) and stumbled on three minor points.

1. fib_props[] in net/ipv4/fib_semantics.c has size determined by RTA_MAX, yet is indexed by RTN_* constants. Patch included.

2. Two typos ("xrfm") in comments in include/net/xfrm.h. Patch included.

3. I'm quite new to all this, so I might be missing something, but I think a dependency is reversed. net/sched/Kconfig says:

config NET_CLS_ROUTE
bool
depends on NET_CLS_ROUTE4
default y

Yet evidence seems to indicate NET_CLS_ROUTE4 actually depends on NET_CLS_ROUTE instead:

net/sched/Makefile:29:obj-$(CONFIG_NET_CLS_ROUTE4) += cls_route.o
net/sched/cls_route.c:153: id = dst->tclassid;
include/net/dst.h:72:#ifdef CONFIG_NET_CLS_ROUTE
include/net/dst.h:73: __u32 tclassid;
include/net/dst.h:74:#endif

Linux 2.4.22's net/sched/Config.in also seems to support this direction of the dependency.

regards,

Matthijs van Duin  --  May the Forth be with you!

@@ -83,7 +83,7 @@
 {
 	int	error;
 	u8	scope;
-} fib_props[RTA_MAX + 1] = {
+} fib_props[RTN_MAX + 1] = {
         {
 		.error	= 0,
 		.scope	= RT_SCOPE_NOWHERE,

@@ -48,10 +48,10 @@
                      |---. child .-> dst -. xfrm .-> xfrm_state #3
                                       |---. child .-> NULL
 
-   Bundles are cached at xrfm_policy struct (field ->bundles).
+   Bundles are cached at xfrm_policy struct (field ->bundles).
 
 
-   Resolution of xrfm_tmpl
+   Resolution of xfrm_tmpl
    -----------------------
    Template contains:
    1. ->mode		Mode: transport or tunnel