From: KOVACS Krisztian <hidden@sch.bme.hu>
To: David Miller <davem@davemloft.net>
Cc: Patrick McHardy <kaber@trash.net>, netdev@vger.kernel.org
Subject: [PATCH 04/14] Conditionally enable transparent flow flag when connecting
Date: Sat, 13 Oct 2007 19:31:01 +0200 [thread overview]
Message-ID: <20071013173101.22517.34472.stgit@nessa.odu> (raw)
In-Reply-To: <20071013172857.22517.84760.stgit@nessa.odu>
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 <hidden@sch.bme.hu>
---
include/net/route.h | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/include/net/route.h b/include/net/route.h
index 88fed3c..9788cc2 100644
--- a/include/net/route.h
+++ b/include/net/route.h
@@ -158,6 +158,10 @@ static inline int ip_route_connect(struct rtable **rp, __be32 dst,
.dport = dport } } };
int err;
+
+ if (inet_sk(sk)->transparent)
+ fl.flags |= FLOWI_FLAG_ANYSRC;
+
if (!dst || !src) {
err = __ip_route_output_key(rp, &fl);
if (err)
next prev parent reply other threads:[~2007-10-13 18:39 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-13 17:28 [PATCH 00/14] Transparent Proxying Patches, Take 5 KOVACS Krisztian
2007-10-13 17:29 ` [PATCH 01/14] Loosen source address check on IPv4 output KOVACS Krisztian
2007-10-13 17:29 ` [PATCH 02/14] Implement IP_TRANSPARENT socket option KOVACS Krisztian
2007-10-13 17:30 ` [PATCH 03/14] Allow binding to non-local addresses if IP_TRANSPARENT is set KOVACS Krisztian
2007-10-13 17:31 ` KOVACS Krisztian [this message]
2007-10-13 17:31 ` [PATCH 05/14] Handle TCP SYN+ACK/ACK/RST transparency KOVACS Krisztian
2007-10-13 17:32 ` [PATCH 06/14] Port redirection support for TCP KOVACS Krisztian
2007-10-13 17:32 ` [PATCH 07/14] Export UDP socket lookup function KOVACS Krisztian
2007-10-13 17:33 ` [PATCH 08/14] Split Netfilter IPv4 defragmentation into a separate module KOVACS Krisztian
2007-10-13 17:33 ` [PATCH 09/14] iptables tproxy core KOVACS Krisztian
2007-10-13 17:34 ` [PATCH 10/14] iptables socket match KOVACS Krisztian
2007-10-13 17:34 ` [PATCH 11/14] iptables TPROXY target KOVACS Krisztian
2007-10-13 17:35 ` [PATCH 12/14] Don't lookup the socket if there's a socket attached to the skb KOVACS Krisztian
2007-10-13 17:35 ` [PATCH 13/14] " KOVACS Krisztian
2007-10-13 17:36 ` [PATCH 14/14] Add documentation KOVACS Krisztian
2007-10-13 22:44 ` [PATCH 00/14] Transparent Proxying Patches, Take 5 David Miller
2007-10-14 9:05 ` KOVACS Krisztian
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