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!