From mboxrd@z Thu Jan 1 00:00:00 1970 From: KOVACS Krisztian Subject: [net-next PATCH 05/16] Conditionally enable transparent flow flag when connecting Date: Wed, 01 Oct 2008 16:24:31 +0200 Message-ID: <20081001142431.4893.36455.stgit@este> References: <20081001142431.4893.48078.stgit@este> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7BIT Cc: Patrick McHardy , netdev@vger.kernel.org, netfilter-devel@vger.kernel.org To: David Miller Return-path: In-reply-to: <20081001142431.4893.48078.stgit@este> Sender: netfilter-devel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org Set FLOWI_FLAG_ANYSRC in flowi->flags if the socket has the transparent socket option set. This way we selectively enable certain connections with non-local source addresses to be routed. Signed-off-by: KOVACS Krisztian --- include/net/route.h | 6 +++++- 1 files changed, 5 insertions(+), 1 deletions(-) diff --git a/include/net/route.h b/include/net/route.h index 31d1485..4e8cae0 100644 --- a/include/net/route.h +++ b/include/net/route.h @@ -27,7 +27,7 @@ #include #include #include -#include +#include #include #include #include @@ -161,6 +161,10 @@ static inline int ip_route_connect(struct rtable **rp, __be32 dst, int err; struct net *net = sock_net(sk); + + if (inet_sk(sk)->transparent) + fl.flags |= FLOWI_FLAG_ANYSRC; + if (!dst || !src) { err = __ip_route_output_key(net, rp, &fl); if (err)