Hello.
(2010/10/20 20:21), KOVACS Krisztian wrote:
> From: Balazs Scheidler<bazsi@xxxxxxxxxx>
>
> Signed-off-by: Balazs Scheidler<bazsi@xxxxxxxxxx>
> Signed-off-by: KOVACS Krisztian<hidden@xxxxxxxxxx>
> ---
> net/ipv6/af_inet6.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c
> index 6022098..9480572 100644
> --- a/net/ipv6/af_inet6.c
> +++ b/net/ipv6/af_inet6.c
> @@ -343,7 +343,7 @@ int inet6_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len)
> */
> v4addr = LOOPBACK4_IPV6;
> if (!(addr_type& IPV6_ADDR_MULTICAST)) {
> - if (!ipv6_chk_addr(net,&addr->sin6_addr,
> + if (!inet->transparent&& !ipv6_chk_addr(net,&addr->sin6_addr,
> dev, 0)) {
> err = -EADDRNOTAVAIL;
> goto out_unlock;
>
>
As I wrote before in other thread, this does not seem sufficient --
well, it is sufficient to allow non-local bind, but before we're
allowing this, we need add checks of source address in sending side.
Regards,
--yoshfuji
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