I'm currently using 2.5.43, and have tracked it down to line 1031 in
net/ipv4/fib_semantics.c in function fib_node_seq_show. It appears that
fi->fib_advmss is 0, because when I change the '+40' to '+45' that is the
value which appears in the MTU field in /proc/net/route, and in the MSS
field when running '/sbin/route -e'.
Also, on line 191 of net/ipv4/ip_proc.c (in function fib_seq_show), I
think the 'MTU' should be 'MSS' according to the comments in route.c, and
to make the output of the route command and the proc entry consistent.
-- Bruce Cran
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/