On Sat, 05 Mar 2011 00:10:22 PST, David Miller said:
> --------------------
> ipv4: Fix __ip_dev_find() to use ifa_local instead of ifa_address.
> 
> Reported-by: Stephen Hemminger <shemminger@vyatta.com>
> Reported-by: Julian Anastasov <ja@ssi.bg>
> Signed-off-by: David S. Miller <davem@davemloft.net>
> ---
>  net/ipv4/devinet.c |    4 ++--
>  1 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
> index 9038928..ff53860 100644
> --- a/net/ipv4/devinet.c
> +++ b/net/ipv4/devinet.c

Confirming this fixes the problem I reported with IPv4 over PPP as well, thanks.